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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af
SHA3-384 hash: 424ab833f793c6c0d79a4a19d9c0e95fba725109a202c0713b8cdcc0617d7fe44905c15ddf476eb8a15e6449db31b3b6
SHA1 hash: c7dde5265a239a0d645bf9615fdb716e744b2151
MD5 hash: 106c36280f14aef6c001439b401d1142
humanhash: cola-speaker-blossom-delta
File name:106c36280f14aef6c001439b401d1142.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:253'952 bytes
First seen:2021-02-05 19:34:10 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash f4c1c7d34859d8dc6d012f7572cb7d76 (14 x Dridex)
ssdeep 3072:zaYiDmT9TRuJ3OETXsPk1lsFbNJdD1Lw0q0LddiDRs6WtWeCJfY6mv5YvfldCn:zRRa+E96ndD1Lw0qAd0Du/6mv5UdC
Threatray 62 similar samples on MalwareBazaar
TLSH 0744B040FBF782AAD1630A78253591FC0A3AFC055B21DA383A30F1BF2D77591992E795
Reporter abuse_ch
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115847/
Detection(s):
SecuriteInfo.com.Generic.mg.14930026f2686d21.13643.UNOFFICIAL
Create hunting rule

Win.Malware.Bankerx-9829227-0
Create hunting rule

Win.Malware.Dridex-9829303-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/600826
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af/
Threat name:
Win32.Trojan.Drixed
Create hunting rule
Status:
Malicious
First seen:
2021-02-05 19:34:15 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jjb6l73ticjju436cwghf3wcdmjc4geifwzz5o7pklwdfpzqogxq._file
Verdict:
unknown
Similar samples:
2e446e83f4ae41c538a08adef96d4dc59e21e4d07abf4a593a5abd5352827f8c
Dridex
3fde380555135b231bdff61f8ff4a28169e4df0c6b9eab4378cbf50160f3a235
Dridex
6033ec68652440252cfcb8ccef8b441d8b33a5cb1c7ff3f69eb79516f6f055f9
Dridex
64d66c159e66dd64c42c8c14c2ee67ac868e2910e37ec1dfb60515d0ab76e7b8
Dridex
74f8a8b8f5529c6a47d7c54fbe4a7d526c7de778b522fd2f9538f9a8838eacf7
Dridex
ca7d8c9df9945ee072abc73d92bb01bfec856742d5d3675259b70185e12af289
Dridex
cba06110bcb612732603556b385dd5926250eaf602fd8fa04327c607bb8a4619
Dridex
d0cb82a9f20bb544184fb26f843022774bc9d286c65fbc3ccb839f480d573573
Dridex
f62e65a5b9edfeef3217d3e131f8eb63aac24cfdc325f50a4bcdcbb18236196a
Dridex
f8f9bcb2540f76480d4885c8165f214cc20c8c16061a8b5599d4dd242e316c12
Dridex
+ 52 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:111 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210205-gc3fq87tq6/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex Loader
Dridex
Malware Config
C2 Extraction:
77.220.64.133:443
62.14.242.133:8443
192.241.175.242:691
212.129.24.85:34443
Unpacked files
SH256 hash:
0899413e81d67cff56f5f9a0f06bb1fd0d9dfe32cb1897835821d9684d7e65c9
MD5 hash:
8956e70a7cdfe0c5611c7d8450e76b4d
SHA1 hash:
f8c3cb26e1781a045568e9b4742f9d52cb3e4bf0
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/536309c5-10fc-4349-86de-0d0df8509dd6/
Parent samples :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 hash:
68d722799436d8f33e620dade4a3026d5341ad40cc4200a5770c4fa8ef7f4ea3
MD5 hash:
a41b9d9e0d47d78c0fba5204d652ff87
SHA1 hash:
5c2ba0d91b3545873d4095d07af3e3688e0b90eb
Link:
https://www.unpac.me/results/536309c5-10fc-4349-86de-0d0df8509dd6/
SH256 hash:
4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af
MD5 hash:
106c36280f14aef6c001439b401d1142
SHA1 hash:
c7dde5265a239a0d645bf9615fdb716e744b2151
Link:
https://www.unpac.me/results/536309c5-10fc-4349-86de-0d0df8509dd6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af

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:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader
Rule name:win_dridex_auto
Create hunting rule
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.

Web download

Dridex

DLL dll 4a43e5ff7340929a737e158c72eec21b122e18882db39ebbef52ec32bf3071af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/988271/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/115847/

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