MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f990905d0ef56e1bb3bb206c7d7b76e44f162c5ddc8856f1e41e9df9204d85e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f990905d0ef56e1bb3bb206c7d7b76e44f162c5ddc8856f1e41e9df9204d85e
SHA3-384 hash: 0b955d89febcf24fbbbbaaf50b622ca8fd955823c0e88604532ff6b67acbd7c72cee00a1fecb354c63fab4e27a1a284a
SHA1 hash: aee7ad8b73ce940a6b37c7762b3abc065b9ff12c
MD5 hash: 3d8de5469d3fd80453b47adb037ddb00
humanhash: fanta-yellow-victor-lima
File name:3d8de546_by_Libranalysis
Download: download sample
Signature Dridex
Create hunting rule
File size:165'888 bytes
First seen:2021-05-17 13:03:23 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:UmNFcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:9Lc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray 17'166 similar samples on MalwareBazaar
TLSH 08F3D088CBB3E4E6EFB3D37866F85E1B561174551408F4F0C86CA68FA4ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/157857/
Detection(s):
Win.Packed.Generickdz-9852495-0
Create hunting rule

Win.Packed.Generickdz-9857416-0
Create hunting rule

SecuriteInfo.com.W32.AIDetect.malware2.10053.10635.UNOFFICIAL
Create hunting rule

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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7b8e1c9-ee8a-44fd-87f9-22b72d235ff9
Result
Threat name:
Dridex Dropper
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/783489
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Dridex dropper found
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Tries to delay execution (extensive OutputDebugStringW loop)
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/5f990905d0ef56e1bb3bb206c7d7b76e44f162c5ddc8856f1e41e9df9204d85e/
Threat name:
Win32.Trojan.Drixed
Create hunting rule
Status:
Malicious
First seen:
2021-05-17 13:04:09 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6mqsboq55lodoz3widmpv5xnzcpcywf3xeik3y6ihu57eqe3bpa._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
1428d2426440ada5387b3b47b6d50c11e2bdf2f74c54bd9c73b8330b3d310f0f
Dridex
30252cb9a2165cba602338c172f516205ba416fb9d17fcaa3a2f1420267da0d8
Dridex
3384b894f8eadec01e0c24f5343212acbd7949ec7acb8d598017ecac0edba0f8
Dridex
5e5513b9d3bd629fb4b03e797bf8ad4e39b732e6e00281ea8e1beba09a8a6a15
Dridex
66d6b47c38ad2c0e45cb049c51ad590cb9aa1fdef2cef962da665b278710980a
Dridex
6a3ddeba85974c06eb89ee565fbd15a83287501229387059b89d5bc477d2cce3
Dridex
bc42b9706abcae4b9e09f4c23764db2da74cfcd80cb142d8950171ff4594a450
Dridex
e64cd1893e18f23fcb45b14ddea6f16764329c052342b84e6fa87a2b697afebe
Dridex
e690b6167edb3853779a3139625a515775829a778aee6f6714b47067c1e8c10d
Dridex
f671d78c4e80cfda13ed0f648835726b742cd33aa65f5c77da42ad565d799b14
Dridex
+ 17'156 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:40112 botnet evasion loader trojan
Link:
https://tria.ge/reports/210517-1x7fqzkqen/
Behaviour
Suspicious use of WriteProcessMemory
Checks whether UAC is enabled
Dridex Loader
Dridex
Malware Config
C2 Extraction:
107.172.227.10:443
172.93.133.123:2303
108.168.61.147:8172
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 5f990905d0ef56e1bb3bb206c7d7b76e44f162c5ddc8856f1e41e9df9204d85e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1123423/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/157857/

Comments