MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a767c89d46df974f3bff84a84e0db3d863022ccd0a8d38cc37c8ab1ca05f8737. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



ZeuS


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments

SHA256 hash: a767c89d46df974f3bff84a84e0db3d863022ccd0a8d38cc37c8ab1ca05f8737
SHA3-384 hash: 3c92adc569c95d6239838948953e16016e7218ac6aeb6ce43e62a697ac7f74e945c4936054fd2bb35de35612c99d9faa
SHA1 hash: 5e6e1442f0d3e65bb66c835c1fd13f07d8be8447
MD5 hash: d8d965ffc132a90a5190a169c4195a12
humanhash: steak-saturn-whiskey-april
File name:a767c89d46df974f3bff84a84e0db3d863022ccd0a8d38cc37c8ab1ca05f8737
Download: download sample
Signature ZeuS
File size:77'824 bytes
First seen:2020-10-31 19:08:13 UTC
Last seen:2020-11-05 22:56:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2b0d1933043a3ed38c2e4eb0932b0947 (1 x ZeuS)
ssdeep 1536:tcvmEEtbm2s0lFXf54BUeDYK80a0jkCo67u2jsxcd:thEyLsAPeBNMz0jk56aWsud
TLSH 4B73029FBFAC3DBBD58A1DF307B47A54D28043405ECA692A17E8580D57C78C20A097E6
Reporter @tildedennis
Tags:ZeuS zeus 1


Twitter
@tildedennis
zeus 1 version 1.2.4.11

Intelligence


File Origin
# of uploads :
2
# of downloads :
1'428
Origin country :
US US
Mail intelligence
Gathering data
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Sending a UDP request
Unauthorized injection to a system process
Enabling autorun
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes memory attributes in foreign processes to executable or writable
Contains functionality to change the desktop window for a process (likely to hide graphical interactions)
Contains VNC / remote desktop functionality (version string found)
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zeus
Status:
Malicious
First seen:
2011-07-05 03:19:00 UTC
AV detection:
24 of 25 (96.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in System32 directory
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
a767c89d46df974f3bff84a84e0db3d863022ccd0a8d38cc37c8ab1ca05f8737
MD5 hash:
d8d965ffc132a90a5190a169c4195a12
SHA1 hash:
5e6e1442f0d3e65bb66c835c1fd13f07d8be8447
SH256 hash:
840e4ea33ad86a6ef6819a6bc200e24e7e68effa491ea9dddf072df55ce377c2
MD5 hash:
c2b14745d724ef46e065dcbe46e058b1
SHA1 hash:
124e0644c0e2c37b9fc9daeca6377060612aadc2
Detections:
win_zeus_auto

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:win_zeus_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments