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decryption_software.exe

The executable decryption_software.exe has been detected as malware by 26 anti-virus scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from 7ziwuw5b2pbezpuy.tor4free.org.
MD5:
3e6aa004a19b8ddc017303bdc4c249e6

SHA-1:
f59193ecef33e321fce4972ef5df8a1182bb0c97

SHA-256:
4c7a1929d6f3e2f3880302be4eea139a2da72ab8b0617de9aa4f91e6baf16b7c

Scanner detections:
26 / 68

Status:
Malware

Analysis date:
4/30/2025 7:27:00 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.144097
6656403

Agnitum Outpost
Trojan.Cryptolocker
7.1.1

AhnLab V3 Security
Trojan/Win32.ZBot
2015.03.12

Avira AntiVirus
TR/Crypt.ZPACK.Gen8
7.11.216.56

avast!
Win32:Malware-gen
150129-1

AVG
FileCryptor
2016.0.3173

Bitdefender
Gen:Variant.Graftor.144097
1.0.20.350

Emsisoft Anti-Malware
Gen:Variant.Graftor.144097
9.0.0.4799

ESET NOD32
Win32/Filecoder.DI (variant)
9.11305

F-Prot
W32/S-e9309382
v6.4.7.1.166

F-Secure
Gen:Variant.Graftor.144097
5.13.68

G Data
Gen:Variant.Graftor.144097
15.3.25

IKARUS anti.virus
Trojan-Ransom.Win32.Cryptolocker
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.200.15235

Kaspersky
Trojan-Ransom.Win32.Cryptolocker
15.0.0.543

Malwarebytes
Trojan.FileCoder
v2015.03.11.05

McAfee
Trojan.Ransom-FRN!F02D3B401D86
5600.6829

Microsoft Security Essentials
Threat.Undefined
1.193.2090.0

MicroWorld eScan
Gen:Variant.Graftor.144097
16.0.0.210

NANO AntiVirus
Trojan.Win32.ZPACK.dkoapz
0.30.0.296

Norman
Gen:Variant.Graftor.144097
11.20150311

Panda Antivirus
Trj/Genetic.gen
15.03.11.05

Quick Heal
Ransom.Teerac.C5
3.15.14.00

Vba32 AntiVirus
Hoax.Cryptolocker
3.12.26.3

VIPRE Antivirus
Threat.4150696
37788

Zillya! Antivirus
Trojan.Cryptolocker.Win32.20
2.0.0.2093

File size:
162 KB (165,888 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
12/12/2014 12:33:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:uM6VHt5loSlvlmeLsbjaKOmRChFJBnss:iVHHWSlkhbOKOm4XNss

Entry address:
0x15C67

Entry point:
E8, 7F, 27, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 18, 85, 42, 00, 89, 0D, 14, 85, 42, 00, 89, 15, 10, 85, 42, 00, 89, 1D, 0C, 85, 42, 00, 89, 35, 08, 85, 42, 00, 89, 3D, 04, 85, 42, 00, 66, 8C, 15, 30, 85, 42, 00, 66, 8C, 0D, 24, 85, 42, 00, 66, 8C, 1D, 00, 85, 42, 00, 66, 8C, 05, FC, 84, 42, 00, 66, 8C, 25, F8, 84, 42, 00, 66, 8C, 2D, F4, 84, 42, 00, 9C, 8F, 05, 28, 85, 42, 00, 8B, 45, 00, A3, 1C, 85, 42, 00, 8B, 45, 04, A3, 20, 85, 42, 00, 8D, 45, 08, A3, 2C, 85, 42...
 
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Code size:
106 KB (108,544 bytes)

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

http://7ziwuw5b2pbezpuy.tor4free.org/buy.php?user_code=26se6br&user_pass=7444&page_id=0&action=dwn_dec_app

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