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installer.exe

The executable installer.exe has been detected as malware by 9 anti-virus scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. According to the AV engines that detect this, it is a detection for a file infected by members of the Win32/Ramnit malware family and may drop and load other malware. The file has been seen being downloaded from www.bundlegrabdownloads.com.
MD5:
4da0cd190ed507affa7043d4be6d0b99

SHA-1:
e4cb1fc6495e765fd7c59e4e76a7fd06f79f602c

SHA-256:
8ce93549fdc2c0ecbad9db48a7da9840bff35a0bf087f5bbcd5485bd435d1224

Scanner detections:
9 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
11/8/2024 5:05:18 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:RmnDrp
160327-1

Dr.Web
Trojan.Swizzor.19586
9.0.1.05190

Emsisoft Anti-Malware
Win32.Ramnit.N
11.5.0.6191

ESET NOD32
Win32/Ramnit.H virus
8.0.319.0

F-Prot
W32/Ramnit.E
4.6.5.141

Kaspersky
Virus.Win32.Nimnul
15.0.0.562

McAfee
Program.Artemis!F1E1A69C5C1F
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.1672.0

Norman
Win32.Ramnit.N
02.04.2016 17:35:19

File size:
456.4 KB (467,366 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
2/3/2016 9:37:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:lcxTSesLKIoakeJ5sXbwf3A91iM0uXmMJdJWZGstReiMnc5iZPegeUvT:lcdZgN1rQbwfQ9j0uXmMtSdKicezU

Entry address:
0x51000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, A8, A6, 01, 20, 2B, 85, 0F, AE, 01, 20, 89, 85, 0B, AE, 01, 20, B0, 00, 86, 85, 40, B0, 01, 20, 3C, 01, 0F, 85, BC, 01, 00, 00, 83, BD, 3B, AF, 01, 20, 00, 74, 33, 83, BD, 3F, AF, 01, 20, 00, 74, 2A, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3B, AF, 01, 20, 8B, 00, 89, 85, 78, AF, 01, 20, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3F, AF, 01, 20, 8B, 00, 89, 85, 7C, AF, 01, 20, EB, 61, 83, BD, 43, AF, 01, 20, 00, 74, 58, 8B, 85, 0B, AE, 01, 20, 2B, 85, 43, AF, 01, 20, FF, 30, 8D, 85...
 
[+]

Entropy:
7.7489

Packer / compiler:
ASPack v1.08.04

Code size:
296 KB (303,104 bytes)

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

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

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