MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fb04b099a37aeae2f58685b8fb08bca298f8f68d5dfc45ceb9fa398e9f109ea. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash: 4fb04b099a37aeae2f58685b8fb08bca298f8f68d5dfc45ceb9fa398e9f109ea
SHA3-384 hash: 7a1506216e1d2151b139e04f0143a2d8d4dc17c30e1aefc4f925450ba1e2eb9623892c2a3fe4542c42d5e0c19497e7c5
SHA1 hash: b2bdb5ed1ff743117cdf8500a498e247febbb6ec
MD5 hash: ccb2db4a8a284f62db7002be470ac542
humanhash: bacon-edward-stairway-purple
File name:4fb04b099a37aeae2f58685b8fb08bca298f8f68d5dfc45ceb9fa398e9f109ea
Download: download sample
Signature ZeuS
File size:60'928 bytes
First seen:2021-04-05 00:55:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 41da589848b0ea7c32b44ddd22d7ade5 (1 x ZeuS)
ssdeep 768:dtwaDQxDzRaaLoXfZ1yjpenwgb4uDAv5RhahPUCrjtrSfnnd8LCPCct8WL6pPlBa:puRuXzjh4k2gUgoPdNLYPba
Threatray 81 similar samples on MalwareBazaar
TLSH 5D530224AF215F37CD8A0EF7F4F57723919D93D21B447EC659D89A83481B1AAE0C445C
Reporter @tildedennis
Tags:ZeuS zeus 1


Twitter
@tildedennis
zeus 1 version 1.2.5.0

Intelligence


File Origin
# of uploads :
1
# of downloads :
1'161
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4fb04b099a37aeae2f58685b8fb08bca298f8f68d5dfc45ceb9fa398e9f109ea
Verdict:
No threats detected
Analysis date:
2021-04-05 00:57:20 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
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)
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:
Gathering data
Threat name:
Win32.Trojan.Zeus
Status:
Malicious
First seen:
2011-06-04 06:48:00 UTC
AV detection:
25 of 25 (100.00%)
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:
62bba8b8dd582bcf9a6249f9585362815d0948e2d97bb1a99e12595d0bb4b140
MD5 hash:
d587c6fc1bfbd166c3426d38b8ea80f9
SHA1 hash:
b54266dae693d3f7624dc1849977a907ece5499e
Detections:
win_zeus_auto
SH256 hash:
4fb04b099a37aeae2f58685b8fb08bca298f8f68d5dfc45ceb9fa398e9f109ea
MD5 hash:
ccb2db4a8a284f62db7002be470ac542
SHA1 hash:
b2bdb5ed1ff743117cdf8500a498e247febbb6ec

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