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activar_windows_7_sp1.exe

The executable activar_windows_7_sp1.exe has been detected as malware by 5 anti-virus scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from download1864.mediafire.com.
MD5:
665bf2cde5157c58d813df2b694a3afc

SHA-1:
7bf25e57ad1dd0aa01039991a713685a13c11bb0

SHA-256:
18db42515904b3182057f19b644b05c5b5acfae9b097d08a65f9d86bf777c244

Scanner detections:
5 / 68

Status:
Malware

Analysis date:
1/13/2025 10:53:21 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Trojan.Mudrop-632
0.98/21511

F-Prot
W32/A-aa93a15d
v6.4.7.1.166

McAfee
Artemis!665BF2CDE515
5600.6497

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1077

Sophos
Windows 7 Loader (PUA)
4.98

File size:
1.3 MB (1,384,105 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\validadores\activacion\activar_windows_7_sp1.exe

File PE Metadata
Compilation timestamp:
3/2/2011 8:40:24 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:DFszWS5RJdM5QOvBsHM2wh0YpdtGerLfep+6ETXYNbi5f8kuPYpH:DdQOvAShNpdt1rw+NALepH

Entry address:
0xB4B5

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, 7F, 2D, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, 1E, A1, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 47, A6, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 48, 32, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 4C, 32, 41, 00, 8D, 45, E4...
 
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Code size:
70.5 KB (72,192 bytes)

The file activar_windows_7_sp1.exe has been seen being distributed by the following URL.

http://download1864.mediafire.com/xbqpaw24mejg/.../ACTIVAR_WINDOWS_7_SP1.exe

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