MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 821ff368dad7af9362258140d894da605e7b2346542dce4afc8b28da22daef2f. 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: 821ff368dad7af9362258140d894da605e7b2346542dce4afc8b28da22daef2f
SHA3-384 hash: abb0885193343678c5f599336d9d2b26d9397c6e36a3878c434b38e2f0f9659760e6e927de0f0acee2a0768e3eb3b00f
SHA1 hash: 89273c136223535849cdd4e7774037b3489bd3f7
MD5 hash: 45d8f911be25ef8f9ef935f5ec551d05
humanhash: earth-kentucky-rugby-rugby
File name:45d8f911_by_Libranalysis
Download: download sample
Signature Dridex
File size:165'888 bytes
First seen:2021-05-24 10:01:09 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:TIcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:Ec7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray 12'299 similar samples on MalwareBazaar
TLSH 97F3C088CBB3E4E6EFB2D37976F85E1B461674551408B4F4C86CA58F74ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence


File Origin
# of uploads :
1
# of downloads :
92
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:
64 / 100
Signature
Antivirus / Scanner detection for submitted sample
Dridex dropper found
Machine Learning detection for sample
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 422611 Sample: 45d8f911_by_Libranalysis Startdate: 24/05/2021 Architecture: WINDOWS Score: 64 17 Antivirus / Scanner detection for submitted sample 2->17 19 Dridex dropper found 2->19 21 Machine Learning detection for sample 2->21 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        process5 12 rundll32.exe 10->12         started        signatures6 23 Tries to detect sandboxes / dynamic malware analysis system (file name check) 12->23 15 WerFault.exe 23 9 12->15         started        process7
Threat name:
Win32.Infostealer.Dridex
Status:
Malicious
First seen:
2021-05-24 10:02:09 UTC
AV detection:
27 of 28 (96.43%)
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 821ff368dad7af9362258140d894da605e7b2346542dce4afc8b28da22daef2f

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-24 11:07:35 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