Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.
Downloads/requests other files from Internet.
Creates a startup registry entry.
Registers a 32-bit in-process server DLL.
Registers a Browser Helper Object (Microsoft's Internet Explorer plugin module).
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Security RiskDescription
Spyware.Known_Bad_Sites Indicates that a known bad site may have hijacked. Adware, Spyware and Phishing sites may use the Windows hosts file to redirect your browser to a malicious site when you try to access a valid site such as your Bank.

Threat CategoryDescription
A program that downloads files to the local computer that may represent security risk
A potentially unwanted adware program designed to deliver various advertisements to the users' systems
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 %AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\1ca50dd2e602ad2a0e779ab7b2e5a9e6_a7bcc1a4-f7a4-4502-8650-8579e607f7f7 77 bytes MD5: 0xB7FE7CAE50BAA950808BBAED4D8915E1
SHA-1: 0x477BFD2BF86B851ACA3987074CA33F6F81D4098B
(not available)
2 %AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\2f4284c0590dc7cd08c8e02d277cce5e_a7bcc1a4-f7a4-4502-8650-8579e607f7f7 58 bytes MD5: 0x1D6915C26B69DC8B3F47478D8318D49B
SHA-1: 0xBF3BFC39E82E3F19C9FCC22D20D8C579FB9F5B9C
(not available)
3 %Temp%\Component Update 235 1,190,161 bytes MD5: 0x3C526AB98AEC1C7D7B219316FB67D9C7
SHA-1: 0xE24F9EB24F2C8A3E9CB780DC776D00D7F23ACD07
(not available)
4 %Temp%\cv4B433.tmp 206,386 bytes MD5: 0x7EFBC68D926DDA1F3CDC3A4BE6F709A9
SHA-1: 0xF9D90F5482A7250BCB76412FBA262F1D82BB2586
(not available)
5 %Temp%\nsmE.tmp\Math.dll 67,584 bytes MD5: 0x8835B67F15D96144F3184E684FA76B43
SHA-1: 0x365E34A34EB8C123D765B7DEEFD3EBB90FE0FE4B
(not available)
6 %Temp%\nsmE.tmp\System.dll 10,240 bytes MD5: 0x7E3C808299AA2C405DFFA864471DDB7F
SHA-1: 0xB5DE7804DD35ED7AFD0C3B59D866F1A0749495E0
(not available)
7 %Temp%\nsn1E.tmp 712,192 bytes MD5: 0x5373CC2291346C99AB0DF52B42BF7FDC
SHA-1: 0x7D89E7EF37DC4797DF35946C7DD839D1FCCA0504
Adware.Gen [PCTools]
Adware.Gen [Symantec]
Trojan-Downloader.Win32.Zlob.bjma [Kaspersky Lab]
Generic PUP.x!s [McAfee]
Mal/Generic-A, Mal/Zlob-G [Sophos]
TrojanDownloader:Win32/Zlob.JN [Microsoft]
Trojan.Zlob [Ikarus]
8 %Temp%\tmpC867.tmp 75 bytes MD5: 0xB98CA5281E7C658EA4E185DEF1FCCEBE
SHA-1: 0x71573A9840D6729E58D220E36583A8C12465046F
(not available)
9 %System%\48e91764-94d0-4084-7357-eedef003b577.exe 103,458 bytes MD5: 0x0F68EE4AF33FD86A2C4F3476167B92B3
SHA-1: 0x562867904994329C6E3BA573F9A92CCCD5507D29
(not available)
10 %System%\96f66cc7-a5d7-bd23-02b6-3c8996dc2376.dll 1,892,864 bytes MD5: 0xF67411A8A070D49D7232C68E1C4F476B
SHA-1: 0xE52FF117878FF7303C2FED98F6CE651DE79EE2A6
(not available)
11 %System%\bjfubdisjqdrnplk.dll 563,200 bytes MD5: 0x01B18A1CACF4461A97BE5A1EE140CCA4
SHA-1: 0x0E5490FC91973B4BB656E97A5F977E4359183C54
Trojan.Vundo [PCTools]
Trojan.Vundo [Symantec]
Trojan.Win32.BHO.uhi [Kaspersky Lab]
Mal/Zlob-G [Sophos]
TrojanDownloader:Win32/Zlob.JN [Microsoft]
Win-Trojan/Bho.563200.B [AhnLab]
12 %System%\bjfubdisjqdrnplk.dll-uninst.exe 60,026 bytes MD5: 0x2737E2B5F4614AD1BB521F6B3A840465
SHA-1: 0x6AACEE79D4A849997D2D9F2544D1DF0F3E7AE1A1 [Ikarus]
13 %System%\kqermpuovi.dll 385,024 bytes MD5: 0x77E5E80CD713255F865A47DDE3FF0247
SHA-1: 0x165DE946FB2F85A6EE555D164863D41C5205FF77
(not available)
14 [file and pathname of the sample #1] 4,785,136 bytes MD5: 0x553556773F6257D6FBAC52900A73395F
SHA-1: 0xA503F68801835FB8E2424E7BBBFEB398B4407A9A
Trojan-Downloader.NSIS.Agent.bk, not-a-virus:AdWare.Win32.RON.adm, Trojan-Downloader.Win32.Zlob.bjma, Trojan-Downloader.Win32.Zlob.bjig, Trojan.Win32.BHO.uhi, Trojan-Downloader.Win32.Zlob.bgjb [Kaspersky Lab]
15 %System%\tjhnrruleb.exe 48,283 bytes MD5: 0xCDD6879F5BB8FE726613F316B496D02C
SHA-1: 0x11B3D68C0B9F1AD6BEC020DF1BC8AC0D39E71343
(not available)
16 %System%\_kqermpuovi.dll 475,136 bytes MD5: 0x2B1C7A365C7B90A8520066D5B671D554
SHA-1: 0x45C53B01B7518750DD2C671A96DC6EDD501AE166
Adware.Begin2search [PCTools]
Adware.Begin2search [Symantec]
not-a-virus:AdWare.Win32.RON.adm [Kaspersky Lab]
Generic PUP.x!s [McAfee]


Memory Modifications

Process NameProcess FilenameMain Module Size
apa%Temp%\nsb2.tmp\apa204,800 bytes


Registry Modifications


Other details

Remote HostPort Number


Outbound traffic (potentially malicious)



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