MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8
SHA3-384 hash: fb036006664e0e0e2e213865595f7182ad8fd476857c43ca349d71a626db264a3f812f8f8994a559eb15cd0dd86dfac2
SHA1 hash: 73ef29e5e638ecae78a721890f47893a43dfab01
MD5 hash: 09ec1c162d6861027c0c9fc2faba73e6
humanhash: hotel-michigan-paris-oklahoma
File name:85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8
Download: download sample
Signature Dridex
Create hunting rule
File size:796'160 bytes
First seen:2021-03-24 15:17:16 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 7805ed854009e874b75efa95fe67f89d (14 x Dridex)
ssdeep 12288:YbtXzrqqwodx320QnLBWipxUhyu6Ziqf2vmS9fISWss12pNkrDux5J09:Ybpzr/wat202U8GAV2d9gzt2fkO
Threatray 617 similar samples on MalwareBazaar
TLSH 1A05CF3118F19F76C053E2354672A112EF85A4B87A2590DFBBED753823B58F0623ACD6
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Malware.PDB-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP request
Result
Verdict:
UNKNOWN
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
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/652833
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-24 15:18:09 UTC
File Type:
PE (Dll)
AV detection:
4 of 48 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qw5ud6apfqymwk4nbahl7v3bebpdphznkt6p6ienicqvsyxyusua._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
07eb35b4b11662ef2cb3b26e54efce43b095e3b7211ae131417e0999c2ae2c6e
Dridex
0842bc8479e741d075c15052c22ff89cc99a2ca262534d0d57ad0c1251424a52
Dridex
12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f
Dridex
6e0573a3b9353707f6c30325641f7052fdf1bdb0d01b8685b59a8a689ede7f17
Dridex
85cb6037993f6d411aee679eb14453540d79ab365eb441548d76765919f10978
Dridex
92eb6d956774f008083a697669e13d8f0a55cb8de78ebb194f51e0872262cb36
Dridex
c3f09c266461ecb0546e660caafbd91e4d05f58d8bc7291ee718e55b2767dcce
Dridex
ce977d10e0cd956c131d2fb23dac5c256319c802fbc1a79b04fecdc3abaac0e3
Dridex
d18f9acb1acc4fdf4833d5b70e16d15c8c8e98d8add6d0aa0e767253ac6fc995
Dridex
f9c9e3a6ac5dd8b625e5e23e636019e00a3098211d884734077f52746f420d41
Dridex
+ 607 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210324-2bwcd8bhla/
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:
131.100.24.192:443
103.6.213.203:6601
46.41.130.218:2303
Unpacked files
SH256 hash:
9fb54beba9ae0ee8d9879a4ae75ef38a571bc0b0adb03853e6837ceee64edc49
MD5 hash:
27dc154e16e49b2eca02d02543601074
SHA1 hash:
c62c1e0813c4be443536085e69d39d4068efa562
Link:
https://www.unpac.me/results/366f7bf4-acad-42e5-a0af-b415d2b3d2fc/
SH256 hash:
85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8
MD5 hash:
09ec1c162d6861027c0c9fc2faba73e6
SHA1 hash:
73ef29e5e638ecae78a721890f47893a43dfab01
Link:
https://www.unpac.me/results/366f7bf4-acad-42e5-a0af-b415d2b3d2fc/
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/85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

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

Web download

Dridex

DLL dll 85bb41f80f2c30cb2b8d080ebfd761205e379f2d54fcff208d40a15962f8a4a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1088468/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1088490/
  
URLhaus
https://urlhaus.abuse.ch/url/1091101/

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