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installer.exe

The executable installer.exe has been detected as malware by 10 anti-virus scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server. The file has been seen being downloaded from www.contentranchcurrent.com.
MD5:
6686deaf9e9ffb1696baa47b4e3db925

SHA-1:
ef77ded2622bbd09877f47ccfd4184fb9791a601

SHA-256:
31c71ce7b64bac10e83cd0497fa964522a55b9b86c23b81a3f45bfce2bafec72

Scanner detections:
10 / 68

Status:
Malware

Explanation:
installer.exe is infected by a worm that might download, install and run additional malware as well as may spread to other executable files.

Analysis date:
11/24/2024 2:26:18 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:RmnDrp
160126-1

AVG
Win32/Zbot.G
2015.0.4522

Dr.Web
Trojan.DownLoader19.19689
9.0.1.05190

Emsisoft Anti-Malware
Win32.Ramnit.N
10.0.0.5366

ESET NOD32
Win32/Ramnit.H virus
7.0.302.0

F-Prot
W32/Ramnit.E
4.6.5.141

Kaspersky
Virus.Win32.Nimnul
15.0.0.562

McAfee
Trojan.Artemis!8D5B2C8C55BA
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.6144.0

Norman
Win32.Ramnit.N
03.02.2016 10:30:35

File size:
408 KB (417,798 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\installer.exe

File PE Metadata
Compilation timestamp:
2/3/2016 1:15:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:ZfDmYo67IbxOO0maXTTP62vQAE90jz/Lj3huj70dmO5YfhykbOCGDwpv:ZLmPb70m2TP62oAEif/LLhwY5YZfbOJi

Entry address:
0x50000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, CE, B2, 01, 20, 2B, 85, 35, BA, 01, 20, 89, 85, 31, BA, 01, 20, B0, 00, 86, 85, 66, BC, 01, 20, 3C, 01, 0F, 85, BC, 01, 00, 00, 83, BD, 61, BB, 01, 20, 00, 74, 33, 83, BD, 65, BB, 01, 20, 00, 74, 2A, 8B, 85, 31, BA, 01, 20, 2B, 85, 61, BB, 01, 20, 8B, 00, 89, 85, 9E, BB, 01, 20, 8B, 85, 31, BA, 01, 20, 2B, 85, 65, BB, 01, 20, 8B, 00, 89, 85, A2, BB, 01, 20, EB, 61, 83, BD, 69, BB, 01, 20, 00, 74, 58, 8B, 85, 31, BA, 01, 20, 2B, 85, 69, BB, 01, 20, FF, 30, 8D, 85...
 
[+]

Entropy:
7.8494

Packer / compiler:
ASPack v1.08.04

Code size:
288 KB (294,912 bytes)

The file installer.exe has been seen being distributed by the following URL.

http://www.contentranchcurrent.com/.../installer.exe

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