MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88f9a5e66ae617012a32381f78f76af3beb3f409e3e8e5520db6bc6b1584b9a6. 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
Citadel
Vendor detections: 8
| SHA256 hash: | 88f9a5e66ae617012a32381f78f76af3beb3f409e3e8e5520db6bc6b1584b9a6 |
|---|---|
| SHA3-384 hash: | 4bd89d209249e7223e4f1d06aaba66352bdc9fae73e62c0f970549c3dcc9fe5f21607e469cfa18a23046d827fbb2b394 |
| SHA1 hash: | e2d7ee39bfd8de8b6793b916543d9b7d4d0af43d |
| MD5 hash: | 4337376d9ec4d6ed203a2b5cf5176e47 |
| humanhash: | oscar-cold-four-twelve |
| File name: | 88f9a5e66ae617012a32381f78f76af3beb3f409e3e8e5520db6bc6b1584b9a6 |
| Download: | download sample |
| Signature | Citadel |
| File size: | 240'640 bytes |
| First seen: | 2020-11-11 11:44:09 UTC |
| Last seen: | 2020-11-11 13:52:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a2ba5d79a7c3203774761d3a2a60189e (4 x Citadel) |
| ssdeep | 6144:2/RR/2gnF140AMcWs2A66CenIl63n7wnOpLnqcL7xAXDi33E:0RR/2OFGnWs2qxwGlvWTi30 |
| Threatray | 106 similar samples on MalwareBazaar |
| TLSH | 0C34D01231B0D8B3D1C1497418A9A75675B8FC731378E18BFBD41FBEDCA12A2D662382 |
| Reporter |  seifreed |
| Tags: | Citadel |
Intelligence
File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Moving a file to the %AppData% subdirectory
Connection attempt
Changing settings of the browser security zones
Stealing user critical data
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a browser process
Unauthorized injection to a system process
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:
ZeusVM
Detection:
malicious
Classification:
phis.bank.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains VNC / remote desktop functionality (version string found)
Country aware sample found (crashes after keyboard check)
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected ZeusVM e-Banking Trojan
Disables Internet Explorer cookie cleaning (a user can no longer delete cookies)
Drops batch files with force delete cmd (self deletion)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies Internet Explorer zone settings
Multi AV Scanner detection for submitted file
Overwrites code with function prologues
Overwrites Windows DLL code with PUSH RET codes
Sigma detected: Suspicious Svchost Process
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zeus
Status:
Malicious
First seen:
2020-11-11 11:55:09 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 96 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery persistence spyware
Behaviour
Modifies Internet Explorer settings
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
ServiceHost packer
Unpacked files
SH256 hash:
88f9a5e66ae617012a32381f78f76af3beb3f409e3e8e5520db6bc6b1584b9a6
MD5 hash:
4337376d9ec4d6ed203a2b5cf5176e47
SHA1 hash:
e2d7ee39bfd8de8b6793b916543d9b7d4d0af43d
SH256 hash:
fac17b9490dafdde25fef9077e8c18f5e92f23c6bd9491aeb25831b0910ba547
MD5 hash:
0a3f857682943e5f149e7e9abca8cef9
SHA1 hash:
9ed089965ed6266c5192e47d9aaeb50e2a9bd050
Detections:
win_citadel_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | citadel13xy |
|---|---|
| Author: | Jean-Philippe Teissier / @Jipe_ |
| Description: | Citadel 1.5.x.y trojan banker |
| Rule name: | win_citadel_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.
Delivery method
Other
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