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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4
SHA3-384 hash: 0becab231228df74e04bee474b3432ed3df0235f36bfad995ab5287ec91786e89bb51ad7af429f32556e8220700bbbd0
SHA1 hash: 93c4e3e38291e0e44779d8c312da39cad4782dc9
MD5 hash: a2ed3580a225da9fcec5dc3ceaaa6c92
humanhash: diet-friend-video-march
File name:axunigger.bin
Download: download sample
Signature Dridex
Create hunting rule
File size:507'904 bytes
First seen:2021-12-08 15:15:41 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash c1170d2317be1591d94b6962775cd0a8 (1 x Dridex)
ssdeep 6144:4hsAQarMraJQrKriNGrwrCrqr4r8rRIX6Y+52Yyf5uiiSq2si462iUUe2iEkVuI:EdQa4uuG2osO+8rX6Y+52VciOKcLuI
Threatray 5'587 similar samples on MalwareBazaar
TLSH T13FB48EB698993EC2E03790769E63F71B6CA16A5B919D15C0FB422E6FF004E60D0D34F9
Reporter ffforward
Tags:22202 bin dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/212503/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61b0cc354d8e6f3a5e19a6ae/reports/91c3e6a9-9c32-4b44-a45e-83869b17b5ed/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/63169712-c4a0-4348-95d1-184f6d651333
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/903947
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Tries to delay execution (extensive OutputDebugStringW loop)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 536425 Sample: axunigger.bin Startdate: 08/12/2021 Architecture: WINDOWS Score: 80 22 85.114.130.154 MYLOC-ASIPBackboneofmyLocmanagedITAGDE Germany 2->22 24 69.16.218.101 LIQUIDWEBUS United States 2->24 26 2 other IPs or domains 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Dridex unpacked file 2->32 34 3 other signatures 2->34 9 loaddll32.exe 1 2->9         started        signatures3 process4 signatures5 36 Tries to delay execution (extensive OutputDebugStringW loop) 9->36 12 cmd.exe 1 9->12         started        14 rundll32.exe 9->14         started        process6 process7 16 rundll32.exe 12->16         started        18 WerFault.exe 9 14->18         started        process8 20 WerFault.exe 23 9 16->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-12-08 15:16:12 UTC
File Type:
PE (Dll)
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxdbmz4iz6z4k5zd5qgszhmvyhcsxaivarcxjimbz2rb7zo6v3sa._file
Verdict:
malicious
Label(s):
doppeldridex
Create hunting rule
dridex
Create hunting rule
Similar samples:
3fd7dc1106c94fad9f86c8e3eb4eb838960bfa555de90ee6571f067619f4aa10
Dridex
6e2c1bfe691c3b9ae8d63f04fb1c129c7935c8a02ea04a45511f582d4155a2ba
Dridex
82b59ec5899809d0e8bab3cbf8775d994af9cfb9213d1b3650032d263ebcba05
Dridex
b9fc703bbe7b6eb297d7c4506e09105bd652a256f7f0a9bcc379f83c96ced325
Dridex
d301deccc78473443431e5dbfd9bf820d0659a5b747adf64ee2d178084cfabf8
Dridex
e023351c103b63084b21d7d0051001caab0643fc7b39f2a5b168c5e923af6430
Dridex
fc3f0a97098ad596b964f2092f5bb60c075a9afc6d1b940ec968005314d94de4
Dridex
+ 5'577 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:22202 botnet loader
Link:
https://tria.ge/reports/211208-sngkmagab8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Dridex Loader
Dridex
Malware Config
C2 Extraction:
195.231.9.119:443
85.114.130.154:13786
159.89.195.36:5007
69.16.218.101:6602
Unpacked files
SH256 hash:
32b92aba3cc9eed9bd3f5284300c4792fa8c6206dc909e7104175d97c76acb8f
MD5 hash:
dd53e97b852ca08a1e5d3a7b82c7efaf
SHA1 hash:
1b73ed503edb5dac39d15491d01cb78238d70cdd
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/7d55f0ad-d4d2-4115-b031-93d0f3f80909/
SH256 hash:
3dfe8498337bb763e2abbab018b17dbc33894c8620d904c643e6d1596dd494eb
MD5 hash:
a5c8fc4007f7b27ffb4c66ea7adf90d1
SHA1 hash:
bba6df444a813bd96955bf605dff9614b7190631
Detections:
win_doppeldridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/7d55f0ad-d4d2-4115-b031-93d0f3f80909/
SH256 hash:
b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4
MD5 hash:
a2ed3580a225da9fcec5dc3ceaaa6c92
SHA1 hash:
93c4e3e38291e0e44779d8c312da39cad4782dc9
Link:
https://www.unpac.me/results/7d55f0ad-d4d2-4115-b031-93d0f3f80909/
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b5c6166788cf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4

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 b5c6166788cfb3c57723ec0d2c9d95c1c52b8115044574a181cea21fe5deaee4

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/212503/
  
URLhaus
https://urlhaus.abuse.ch/url/1866138/

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