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installpack_n_f1b53.exe

7-Zip SFX

Alexander Khlebnikov

The executable installpack_n_f1b53.exe, “7z Setup SFX (x86)” has been detected as malware by 1 anti-virus scanner. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from ip.installpack.net and multiple other hosts.
Publisher:
Oleg N. Scherbakov  (signed by Alexander Khlebnikov)

Product:
7-Zip SFX

Description:
7z Setup SFX (x86)

Version:
1.6.0.2712

MD5:
3401854242eb2443fedb06d5e2b4d2e4

SHA-1:
e5d20c790f0e9a4d767fb2834706fa8cc1d36e79

SHA-256:
72dcb1acf2d67a6e5e92996bfd1e5f3c702e16617bca2842280ac55b582c5e4a

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/23/2024 10:27:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
(M)
16.6.5.15

File size:
1.5 MB (1,575,576 bytes)

Product version:
1.6.0.2712

Copyright:
Copyright © 2005-2012 Oleg N. Scherbakov

Original file name:
7ZSfxMod_x86.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\installpack_n_f1b53.exe

Digital Signature
Signed by:
Alexander Khlebnikov

Authority:
thawte, Inc.

Valid from:
2/24/2016 2:00:00 AM

Valid to:
2/24/2017 1:59:59 AM

Subject:
CN=Alexander Khlebnikov, OU=Individual Developer, O=No Organization Affiliation, L=Dnepropetrovsk, S=Dnepropetrovskaya oblast', C=UA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
35B8941A26C2BCC97D3E88456D8D4078

File PE Metadata
Compilation timestamp:
12/31/2012 2:38:51 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:EgwRb9ZsIMhqgcRXMUT8cvyS/ns4zfshd3/M:EgwRbzBT8DS0476PM

Entry address:
0x1942F

Entry point:
55, 8B, EC, 6A, FF, 68, 70, C4, 41, 00, 68, C0, 95, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, E0, A1, 41, 00, 59, 83, 0D, E4, 2D, 42, 00, FF, 83, 0D, E8, 2D, 42, 00, FF, FF, 15, E4, A1, 41, 00, 8B, 0D, CC, 0D, 42, 00, 89, 08, FF, 15, E8, A1, 41, 00, 8B, 0D, C8, 0D, 42, 00, 89, 08, A1, EC, A1, 41, 00, 8B, 00, A3, E0, 2D, 42, 00, E8, 1D, 01, 00, 00, 39, 1D, 50, E9, 41, 00, 75, 0C, 68, B8, 95, 41, 00, FF, 15, F0, A1...
 
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Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
99.5 KB (101,888 bytes)

The file installpack_n_f1b53.exe has been seen being distributed by the following 2 URLs.

http://ip.installpack.net/InstallPack.exe

https://installpack.ru/InstallPack.exe

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