MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3c4ce32ed14ec5f0e33f71a4f04d546af6d654e386f8729a22103deee2d7fab. 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: 6


Intelligence 6 IOCs YARA File information Comments 1

SHA256 hash: b3c4ce32ed14ec5f0e33f71a4f04d546af6d654e386f8729a22103deee2d7fab
SHA3-384 hash: b87e16156577c5e6a201f48d7738f388194f758433811c0ae72eb3577a54947c96c3b69c559fbc7b3218c6146f644f71
SHA1 hash: 4ac153055441b05516ce2c7cb3b4ad47fb32bb42
MD5 hash: 254688dca2fff377e744f2907e0cbed0
humanhash: september-arizona-bacon-floor
File name:254688dc_by_Libranalysis
Download: download sample
Signature Dridex
File size:165'888 bytes
First seen:2021-05-20 03:02:49 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 987b9d7dc84d935c3675da82d40e06f2 (8'604 x Dridex, 2 x Gozi, 1 x Tofsee)
ssdeep 3072:vIcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:wc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray 10'999 similar samples on MalwareBazaar
TLSH A3F3C088CBB3E4E6EFB2D37976F85E1B461674551408B4F4C86CA58F74ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
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:
Dridex Dropper
Detection:
malicious
Classification:
bank.evad
Score:
72 / 100
Signature
Antivirus / Scanner detection for submitted sample
Dridex dropper found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 418059 Sample: 254688dc_by_Libranalysis.dll Startdate: 20/05/2021 Architecture: WINDOWS Score: 72 17 Antivirus / Scanner detection for submitted sample 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Dridex dropper found 2->21 23 Machine Learning detection for sample 2->23 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        process5 12 rundll32.exe 10->12         started        signatures6 25 Tries to detect sandboxes / dynamic malware analysis system (file name check) 12->25 15 WerFault.exe 23 9 12->15         started        process7
Threat name:
Win32.Infostealer.Dridex
Status:
Malicious
First seen:
2021-05-20 03:03:09 UTC
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtCreateProcessExOtherParentProcess
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Dridex

DLL dll b3c4ce32ed14ec5f0e33f71a4f04d546af6d654e386f8729a22103deee2d7fab

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-20 03:59:18 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
1) [C0026.002] Data Micro-objective::XOR::Encode Data