MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af
SHA3-384 hash: 5f5638e620253979f56873d5a73a264333c5d7cb10b5bfab1e9cae111aea3183644cb45da23e80946842de36edfc223e
SHA1 hash: d849a3383f47badaa85773b6f76875d04416d112
MD5 hash: b6e8a1d6f897a7ec057a576d349a35f2
humanhash: undress-pizza-mobile-fix
File name:b6e8a1d6f897a7ec057a576d349a35f2.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:523'871 bytes
First seen:2022-03-06 08:26:23 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 5ad3b93adc2f9b7a31e634988c069f77 (85 x Dridex)
ssdeep 12288:H2cK4kV9W/k7MNKABzMyLi8E6+DnOM2SwyuAn:6kMs9
Threatray 12'977 similar samples on MalwareBazaar
TLSH T17CB4BF92960F6767E43C32B3E8E36436AB434F280DD4BDE5BA00764F733D498649D686
Reporter abuse_ch
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
729
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/247643/
Detection(s):
Win.Packed.Lazy-9916990-0
Create hunting rule

Win.Malware.Generic-9930544-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP 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.
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/44d627d9-a9ed-4493-bbf0-55c2364cb5da
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/951373
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 583854 Sample: 18U7wGMQvv.dll Startdate: 06/03/2022 Architecture: WINDOWS Score: 56 34 Multi AV Scanner detection for submitted file 2->34 36 Machine Learning detection for sample 2->36 38 Sigma detected: Suspicious Call by Ordinal 2->38 14 loaddll32.exe 1 2->14         started        process3 process4 16 cmd.exe 1 14->16         started        process5 18 rundll32.exe 16->18         started        process6 20 rundll32.exe 18->20         started        process7 22 rundll32.exe 20->22         started        process8 24 rundll32.exe 22->24         started        process9 26 rundll32.exe 24->26         started        process10 28 rundll32.exe 26->28         started        process11 30 rundll32.exe 28->30         started        process12 32 rundll32.exe 30->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2022-03-06 08:27:11 UTC
File Type:
PE (Dll)
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckstafgkbgzaizitgfqmrrjnw7p274q3ttnkj5fiqansqiupkgxq._file
Verdict:
malicious
Similar samples:
2ed4c30203ad5091fac0cb694f5dca3af5a591e0de6a56a0dfb51f20ba82fbc9
Dridex
4e41e0a0750125693aeadde94e11f23f9b29a81b26b41463117bd39d19374f84
Dridex
752cc527d4c57db8e25158c476c2cc059c688d68b869428f1c5fce651e47a4b2
Dridex
8061601b31fb8b82c7f0dcf77ffbcb74a093d8e64a951cfb9d38992a4cc41913
Dridex
b3f2455dbdfadfdb76026bff37d4180f90b8dcfed7ce84043e2fcef4ae33b5e1
Dridex
e5607a5a103d6bc04f97ffdeea63ba4629a6f99d55d89d2b2047e6d61c539357
Dridex
ee14add8eb5342d6c672dbff573b0737ac4f718f06d2881f9d319e6c806db770
Dridex
+ 12'967 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220306-kce9esacg8/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af
MD5 hash:
b6e8a1d6f897a7ec057a576d349a35f2
SHA1 hash:
d849a3383f47badaa85773b6f76875d04416d112
Link:
https://www.unpac.me/results/6ce4ea63-0729-43d2-875b-5aeab8e7888e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dridex
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af

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:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:dridex_loader
Create hunting rule
Author:kevoreilly
Description:Dridex Loader
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader
Rule name:win_doppeldridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.doppeldridex.
Rule name:win_dridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.dridex.

File information

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

Web download

Dridex

DLL dll 12a53014ca09b20465133160c8c52db7dfaff21b9cdaa4f4a8801b28228f51af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1902476/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1902414/
Cape
Cape
https://www.capesandbox.com/analysis/247643/

Comments