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keygen.exe

The application keygen.exe has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from dl-web.dropbox.com and multiple other hosts.
MD5:
a357c09f259edac1920375cb2df01545

SHA-1:
9323ff10e7ed5206e56a37780f16063273d61bc9

SHA-256:
9eace85afdfc3d1fee53cf42907219b569ef77f47638360ecebcdd92f6b8830e

Scanner detections:
11 / 68

Status:
Potentially unwanted

Analysis date:
2/27/2025 9:18:12 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clodbbc.Trojan
1.3.0.4959

ESET NOD32
Win32/Keygen.HB potentially unsafe application
8.0.319.0

Fortinet FortiGate
W32/Agent.GAU!tr
4/14/2014

IKARUS anti.virus
not-a-virus.Keygen.office2007
t3scan.1.6.1.0

Malwarebytes
RiskWare.Tool.CK
v2014.04.14.03

McAfee
Artemis!A357C09F259E
5600.7160

Norman
Smalltroj.JZOX
11.20140414

nProtect
Trojan/W32.Agent_Packed.237056
14.04.11.01

Quick Heal
(Suspicious) - DNAScan
4.14.12.00

Sophos
Troj/Agent-GAU
4.98

VIPRE Antivirus
Trojan.Win32.Generic
28214

File size:
231.5 KB (237,056 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads+\off2007\msoffice 2007cz full _enterprise_by_millooo\keygen\keygen.exe

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:wFPlXB7Ic7tLbMTDoiN657uDVmjsN7fjGV:ilXBppHMTrjwjifKV

Entry address:
0x9B0D0

Entry point:
60, BE, 00, 60, 46, 00, 8D, BE, 00, B0, F9, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 19, 8B, 1E, 83, EE, FC, 11, DB, 72, 10, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 78, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11...
 
[+]

Entropy:
7.8331

Packer / compiler:
UPX 2.90LZMA]

Code size:
216 KB (221,184 bytes)

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

https://dl-web.dropbox.com/get/Office/.../Office 2007 Enterprise Keygen.exe

http://revpx24.chomikuj.pl/.../File.aspx?e=LkU8mNIgMbrCoMq6r-8KzpXjpd7odB2JFqiieX3-qkL9gi-FJ_tKim2dabznuxpW9nw4690A7oHzrs089WvQdI4u5UDFLjhoTUHG19gso4XDjj8JHNpuDogiG5M65BF0nkNXuwNCObtr875utE7SCQ&pv=2

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