installer.exe

The executable installer.exe has been detected as malware by 12 anti-virus scanners. This is a setup and installation application, 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.capitaltowersafe.com.
MD5:
0f6948e7680b5c50a879ff053957cc21

SHA-1:
742f747ce47b76b22809dc3e7d452fa3b3ca82d4

SHA-256:
6a120304058bf8eed75027a58b6b2c059b83e47246728032bed80445b7a363aa

Scanner detections:
12 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/24/2024 7:50:01 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Ramnit.N
5819428

avast!
Win32:RmnDrp
160111-0

Clam AntiVirus
W32.Ramnit-1
0.98/21265

Dr.Web
Win32.Rmnet.12
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
Virus.W32/Ramnit.a
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.2997.0

Norman
Win32.Ramnit.N
11.01.2016 17:30:26

VIPRE Antivirus
Threat.4732184
45802

File size:
560.4 KB (573,817 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
1/15/2016 2:09:33 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
12288:KZpE0S6AzVt2wEhA0oC4aVxlOsvMjtiB6JoZjlZ:MpEETwcAdUOsWtiyoDZ

Entry address:
0x6B000

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...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
400 KB (409,600 bytes)

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

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