MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff3aa75e4d4637599d3e97fb8b42ce8a1254425f856671ae56377df2676b1033. 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



Dridex


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: ff3aa75e4d4637599d3e97fb8b42ce8a1254425f856671ae56377df2676b1033
SHA3-384 hash: 126b5e7630f47255f10367fe43e6b3df44d03766c149f0c281813a318e054a1a11c5ab1d16dead0251b7b0a3b5a2440c
SHA1 hash: 229b257301ed99d518364afd22c4276daa5b3d20
MD5 hash: c50f692a715db805e68e9655ff6a9ab2
humanhash: happy-fanta-island-september
File name:ff3aa75e4d4637599d3e97fb8b42ce8a1254425f856671ae56377df2676b1033
Download: download sample
Signature Dridex
File size:1'110'016 bytes
First seen:2021-09-28 09:26:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c6b4c2eec8a93016c63563421e15f011 (66 x Dridex)
ssdeep 12288:4dMIwS97wJs6tSKDXEabXaC+jhc1S8XXk7CZzHsZH9dq0T:SMIJxSDX3bqjhcfHk7MzH6z
Threatray 51 similar samples on MalwareBazaar
TLSH T14535E094B6B7A1CAC4A76CF6EDF86D706A122CC3623047A1CE02D1475B751E4CDF2A27
File icon (PE):PE icon
dhash icon 44b2686938d8cc00 (67 x Dridex)
Reporter @JAMESWT_MHT
Tags:Dridex exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
IT IT
Mail intelligence
No data
Vendor Threat Intelligence
ID:
1
File name:
ff3aa75e4d4637599d3e97fb8b42ce8a1254425f856671ae56377df2676b1033
Verdict:
No threats detected
Analysis date:
2021-09-28 09:35:49 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
Changing a file
Replacing files
Launching the process to change the firewall settings
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
Multi AV Scanner detection for submitted file
PE file has nameless sections
Potential time zone aware malware
Queues an APC in another process (thread injection)
Uses Windows timers to delay execution
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 492188 Sample: 0G0AO3HYEI Startdate: 28/09/2021 Architecture: WINDOWS Score: 72 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Dridex unpacked file 2->32 34 PE file has nameless sections 2->34 8 loaddll64.exe 1 2->8         started        10 explorer.exe 2->10         started        13 explorer.exe 124 2->13         started        15 explorer.exe 2->15         started        process3 signatures4 17 cmd.exe 1 8->17         started        19 rundll32.exe 8->19         started        21 rundll32.exe 8->21         started        23 15 other processes 8->23 38 Uses Windows timers to delay execution 10->38 40 Potential time zone aware malware 10->40 process5 process6 25 rundll32.exe 17->25         started        signatures7 36 Queues an APC in another process (thread injection) 25->36 28 explorer.exe 25->28 injected process8
Threat name:
Win64.Trojan.Injexa
Status:
Malicious
First seen:
2021-09-26 21:37:00 UTC
AV detection:
28 of 45 (62.22%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Payload
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
ff3aa75e4d4637599d3e97fb8b42ce8a1254425f856671ae56377df2676b1033
MD5 hash:
c50f692a715db805e68e9655ff6a9ab2
SHA1 hash:
229b257301ed99d518364afd22c4276daa5b3d20

File information


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

Comments