Submission Summary:

What's been foundSeverity Level
Registers a 32-bit in-process server DLL.
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %CommonPrograms%\WinRAR\WinRAR.lnk 632 bytes MD5: 0x96DCEDE99D5E43DDC028A80EEFEE7337
SHA-1: 0x27B5BD68425C6336E41CFE0AE65BB919754BBE56
(not available)
2 %Programs%\WinRAR\WinRAR.lnk 632 bytes MD5: 0x852F670EB28BCB7B450ABD93C01E7A22
SHA-1: 0x83FA8695CBC815E47ADA7AB3C62983E00885FBC6
(not available)
3 %ProgramFiles%\WinRAR\Default.sfx 54,272 bytes MD5: 0xF7799DD28759CF8CF161918E5902D13C
SHA-1: 0xB70FF42DDBDF47AF7A0FF8138AF8B14ED51127A3
Trojan.Win32.Starter [Ikarus]
Win-Trojan/Starter.107008 [AhnLab]
packed with UPX [Kaspersky Lab]
4 %ProgramFiles%\WinRAR\Descript.ion 1,020 bytes MD5: 0x1F0E02F803850A5F99C6834EC9CD76AE
SHA-1: 0x3E8F4FCA6E90E3F6CAFAC331A672EBEC41CE20D3
(not available)
5 %ProgramFiles%\WinRAR\Dos.SFX 95,020 bytes MD5: 0x767C2700FFC1F69784FB12EDD4B44CF2
SHA-1: 0x46C5D89515293706BC4AE2906E09F9F976C9BC72
(not available)
6 %ProgramFiles%\WinRAR\File_Id.diz 418 bytes MD5: 0x6337CC95A17DEAFA2F33BCA8EC51B314
SHA-1: 0x69D3B19335ADCB6B40702319C5B879D42A53E28F
(not available)
7 %ProgramFiles%\WinRAR\Formats\ace.fmt 56,320 bytes MD5: 0x7012185FB6CD9B8EE11AFC8E262418F9
SHA-1: 0x033821A460D654AF6A79E02FFB28C05BFFD706F4
(not available)
8 %ProgramFiles%\WinRAR\Formats\arj.fmt 53,248 bytes MD5: 0x09DF9D178708CE08D7C5529D296E816A
SHA-1: 0xAF4AF886F2CC6BABB36859ACC6699C8455943541
(not available)
9 %ProgramFiles%\WinRAR\Formats\bz2.fmt 72,192 bytes MD5: 0x668BD1E5259217A8E4E1FB8C709D2016
SHA-1: 0xC62C6237F92A6E2C0ACED26374E3708FC15306BA
(not available)
10 %ProgramFiles%\WinRAR\Formats\cab.fmt 50,176 bytes MD5: 0xEDDFEF59076B013582072ED71E765171
SHA-1: 0x27F23B927D442D7342BA9CC7D586E1AE8EE7F6A7
(not available)
11 %ProgramFiles%\WinRAR\Formats\gz.fmt 61,952 bytes MD5: 0x71C18CBC4EA7FC88C5A86B474609F56C
SHA-1: 0x8A467CC3AD79B68F70F8E8C25B6AC7469C7655E7
(not available)
12 %ProgramFiles%\WinRAR\Formats\iso.fmt 50,176 bytes MD5: 0x8187CE1BEA536D7CF8F9CF9A9C7334DC
SHA-1: 0x0E079D3FADBFEDC4B8B339132441D882942B4735
(not available)
13 %ProgramFiles%\WinRAR\Formats\lzh.fmt 57,856 bytes MD5: 0x998746E93811FA7E313AEA047109EECF
SHA-1: 0xCDAC9C9D39D4FB67E69A31539CD8FB6AA03215E5
(not available)
14 %ProgramFiles%\WinRAR\Formats\tar.fmt 53,760 bytes MD5: 0x4EB354CB85216762722EC06BA16F7AB3
SHA-1: 0xDDDD25D4FCCDB0D4F843F699E57BB566DB334581
(not available)
15 %ProgramFiles%\WinRAR\Formats\UNACEV2.DLL 75,264 bytes MD5: 0x7FE66F3BD9CBB998D56EF60D511FF06F
SHA-1: 0xDFD7AF26DD22DFDE03B78E835AAAA1569737A6C3
(not available)
16 %ProgramFiles%\WinRAR\Formats\uue.fmt 48,128 bytes MD5: 0x19DE34D005C696AC2D30F5046AE9234D
SHA-1: 0x263F21A8219C66F823256BC81F117C1D9A621056
(not available)
17 %ProgramFiles%\WinRAR\License.txt 8,717 bytes MD5: 0x1003BD5321449A29F85A9FC14177643E
SHA-1: 0xCC68A81B954C91FD968E0481C08770D41FD36B39
(not available)
18 %ProgramFiles%\WinRAR\Order.txt 3,282 bytes MD5: 0x82A420488F469AE5E5A3ACAE90D9F216
SHA-1: 0x0E8619A9B2D12BC4B1CFCFB0ACD71F66E3BD154C
(not available)
19 %ProgramFiles%\WinRAR\Rar.exe 310,276 bytes MD5: 0xDA4E476F31D0D81FF01376CF6B458C75
SHA-1: 0x11754FB9C2F7540ADF8AAFD0CD678428406B71CF
(not available)
20 %ProgramFiles%\WinRAR\Rar.txt 39,981 bytes MD5: 0x41B03CFC60E6FE9C35B9AB5360C35F50
SHA-1: 0xC6A28AF55D06DE0A1EBD81AC2BAFC529B1AD3EAB
(not available)
21 %ProgramFiles%\WinRAR\RarExt.dll 119,808 bytes MD5: 0x5376050192B2A469EEA3BE180E60BA35
SHA-1: 0xA2D0A805A50169603682A391EA6BC578BF28F5F3
(not available)
22 %ProgramFiles%\WinRAR\RarFiles.lst 838 bytes MD5: 0x52AD256208D7A80B5834C25F7D199EDF
SHA-1: 0x40156BD8826E7CD25BCB4F7EF19C3543B53954E6
(not available)
23 %ProgramFiles%\WinRAR\rarnew.dat 20 bytes MD5: 0xAD08FE53A5E484EA568D60544EF3F05C
SHA-1: 0x18629208273779DFA28472D5DA28542B69B4DFD2
(not available)
24 %ProgramFiles%\WinRAR\rarreg.key 476 bytes MD5: 0xDB4B3352188B68274A5D1E211DEB86A7
SHA-1: 0x2D61606E78977270613E28C76B87ABBA2F433A23
(not available)
25 %ProgramFiles%\WinRAR\Rar_Site.txt 10,337 bytes MD5: 0x58BF84E1D5C383CA32E522E625B449C9
SHA-1: 0x3EC77ADA26C429F5085CBD4A2A6A6609B8230B4F
(not available)
26 %ProgramFiles%\WinRAR\ReadMe.txt 1,148 bytes MD5: 0xDC36B3F691CBCFA57F4AF29C11CB6F17
SHA-1: 0xB1FD11E8B36699E2E633EA3129EDC5C2B362DF29
(not available)
27 %ProgramFiles%\WinRAR\Register.txt 1,965 bytes MD5: 0x37B8CEB8DD96E54B78873E4673AF40E3
SHA-1: 0x07DF2AE6C865E3AB9EE3BAA61EA02672534E32C9
(not available)
28 %ProgramFiles%\WinRAR\TechNote.txt 7,163 bytes MD5: 0xA021CA9D82DF0D9E4F8FFD9AE2056FFD
SHA-1: 0x9E1172A0BC6422FC643C16E47BD3B5762E7BF59A
(not available)
29 %ProgramFiles%\WinRAR\Uninstall.exe 94,720 bytes MD5: 0xE3B5F10021DE70D977256B8F47F03994
SHA-1: 0x44B887522E03DAC2BDF0D09765EAAC80E8C9D8FC
(not available)
30 %ProgramFiles%\WinRAR\Uninstall.lst 621 bytes MD5: 0x0B34303DB18E4B48AD3B071EE2681740
SHA-1: 0x7C11C677F29FB096320A7F63F84CC8C9F028B5F2
(not available)
31 %ProgramFiles%\WinRAR\UnRAR.exe 214,016 bytes MD5: 0xB99E0B2BD820C3C101216B7E9698BB30
SHA-1: 0xD86B3A638EC0C6BB78430106D6844532A25A090F
(not available)
32 %ProgramFiles%\WinRAR\UnrarSrc.txt 105 bytes MD5: 0x774FAD2FDE5C2E4704F4F938F831A036
SHA-1: 0x610529EDACF37FDADE18827B16B7EF86AC53DAD5
(not available)
33 %ProgramFiles%\WinRAR\WhatsNew.txt 7,418 bytes MD5: 0xCB69EC450CD368A4E284671B1FF801F4
SHA-1: 0xE4E8112907F7976137C74DAA173CA12EE8FA879A
(not available)
34 %ProgramFiles%\WinRAR\WinCon.SFX 40,448 bytes MD5: 0x1C9145CC26C7EB8CA8D3F8506C66CA6F
SHA-1: 0xCB7469A1362F67A24BB8CC2135F174BE0C1B6EF4
Trojan.Inject [Ikarus]
packed with UPX [Kaspersky Lab]
35 %ProgramFiles%\WinRAR\WinRAR.cnt 7,057 bytes MD5: 0xB1A5E95BB5CE11C2CE4201A30325B4AF
SHA-1: 0x86438C59B95DCA17493B7511793B17989C8F9444
(not available)
36 %ProgramFiles%\WinRAR\WinRAR.exe 812,032 bytes MD5: 0x3BA45F1D32F52DF4509FF88F46610C61
SHA-1: 0xBD3C8C40628A00A97166610EB8DDB6C106A5EA70
possible-Threat.Crack.WinRar [Ikarus]
37 %ProgramFiles%\WinRAR\WinRAR.hlp 322,513 bytes MD5: 0x8AC3BDA017FFA00D45C2FAAFBE74210A
SHA-1: 0xA7A40F0C42B521A469342D89E1CBD821CDC8D499
(not available)
38 %ProgramFiles%\WinRAR\Zip.SFX 37,888 bytes MD5: 0x2F6527F65475F226FBE2DB1B27F0758D
SHA-1: 0x768465B23A4E371B4F176FB1BD9027BF26504008
Trojan.Zlob [Symantec]
Trojan-PWS [Ikarus]
Win-Trojan/Xema.variant [AhnLab]
packed with UPX [Kaspersky Lab]
39 %ProgramFiles%\WinRAR\zipnew.dat 22 bytes MD5: 0x76CDB2BAD9582D23C1F6F4D868218D6C
SHA-1: 0xB04F3EE8F5E43FA3B162981B50BB72FE1ACABB33
(not available)
40 %ProgramFiles%\WinRAR\????.TXT 0 bytes MD5: 0xD41D8CD98F00B204E9800998ECF8427E
SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709
(not available)
41 [file and pathname of the sample #1] 988,031 bytes MD5: 0x626AAEDB2FD3CBEABFDC5B8F7A6855C5
SHA-1: 0xDB9FA3D3E1138A7791B2B63900FEEDD45E3EC921
Trojan.Zlob [Symantec]
Mal/Generic-L [Sophos]
Trojan-PWS [Ikarus]
packed with UPX [Kaspersky Lab]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
uninstall.exe%ProgramFiles%\WinRAR\uninstall.exe126,976 bytes
[filename of the sample #1][file and pathname of the sample #1]122,880 bytes
rar.exe%ProgramFiles%\winrar\rar.exe380,928 bytes

 

Registry Modifications

 

 

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