{blocked}.exe

The executable {blocked}.exe has been detected as malware by 34 anti-virus scanners. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server. The file has been seen being downloaded from catalog.chaosium.com and multiple other hosts.
MD5:
31317ce588e652ea298762c97ae2d1fd

SHA-1:
db7e21cf6e16133ea91dbe9f157493390dc01810

SHA-256:
c6e6fb98abdd6deea82f5e3cd0836e505683400fa36e1d9f6fee7711680c9a3e

Scanner detections:
34 / 68

Status:
Malware

Analysis date:
8/7/2025 3:16:33 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Symmi.40550
262

Agnitum Outpost
Backdoor.Napolar
7.1.1

AhnLab V3 Security
Trojan/Win32.Ransomlock
2015.03.03

Avira AntiVirus
TR/Dropper.A.14956
7.11.213.54

avast!
Win32:Malware-gen
2014.9-160517

AVG
Dropper.Generic9
2017.0.2740

Baidu Antivirus
Trojan.Win32.Injector
4.0.3.16517

Bitdefender
Gen:Variant.Symmi.40550
1.0.20.690

Bkav FE
W32.AllningtA.Trojan
1.3.0.6379

Comodo Security
TrojWare.Win32.Injector.BAZF
21271

Dr.Web
Trojan.PWS.Panda.655
9.0.1.0138

Emsisoft Anti-Malware
Gen:Variant.Symmi.40550
8.16.05.17.03

ESET NOD32
Win32/Injector.BBHC (variant)
10.11258

Fortinet FortiGate
W32/Trustezeb.E!tr
5/17/2016

F-Secure
Gen:Variant.Symmi.40550
11.2016-17-05_3

G Data
Gen:Variant.Symmi.40550
16.5.25

IKARUS anti.virus
Trojan.Inject2
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.200.15134

Kaspersky
HEUR:Trojan.Win32.Generic
14.0.0.197

Malwarebytes
Trojan.Ransom.ED
v2016.05.17.03

McAfee
Generic-FAUT!31317CE588E6
5600.6396

Microsoft Security Essentials
Trojan:Win32/Napolar.A
1.1.11400.0

MicroWorld eScan
Gen:Variant.Symmi.40550
17.0.0.414

NANO AntiVirus
Trojan.Win32.Agent.cwcego
0.30.0.296

Norman
Troj_Generic.TKASB
11.20160517

Panda Antivirus
Trj/Dtcontx.L
16.05.17.03

Qihoo 360 Security
Win32/Trojan.e6d
1.0.0.1015

Quick Heal
TrojanPWS.Zbot.AP4
5.16.14.00

Sophos
Mal/Generic-S
4.98

Trend Micro House Call
TROJ_SPNR.09D914
7.2.138

Trend Micro
TROJ_SPNR.09D914
10.465.17

Vba32 AntiVirus
TrojanSpy.Zbot
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Injector.bavz
38064

Zillya! Antivirus
Trojan.Injector.Win32.235578
2.0.0.2088

File size:
180 KB (184,320 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
3/27/2014 3:09:30 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.0

CTPH (ssdeep):
3072:7cOky3uxuRWt7i7y/XUtRkMtedNK05JPZMSJApGDpdZKEYWELDCZsv7:IQuwWt76sXUtKMYHK051Z/2GDzkJei

Entry address:
0x5354

Entry point:
55, 8B, EC, 6A, FF, 68, D0, 6F, 40, 00, 68, DA, 54, 40, 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, 68, 64, 40, 00, 59, 83, 0D, 50, 86, 40, 00, FF, 83, 0D, 54, 86, 40, 00, FF, FF, 15, 64, 64, 40, 00, 8B, 0D, 44, 86, 40, 00, 89, 08, FF, 15, 60, 64, 40, 00, 8B, 0D, 40, 86, 40, 00, 89, 08, A1, 5C, 64, 40, 00, 8B, 00, A3, 4C, 86, 40, 00, E8, 16, 01, 00, 00, 39, 1D, 50, 85, 40, 00, 75, 0C, 68, D6, 54, 40, 00, FF, 15, 58, 64...
 
[+]

Entropy:
7.5736

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
20 KB (20,480 bytes)

The file {blocked}.exe has been seen being distributed by the following 2 URLs.

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