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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6158375fa9e56105f92dd0b703cae796ad163906b83506b6e2e7c8a6348757fe. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments

SHA256 hash: 6158375fa9e56105f92dd0b703cae796ad163906b83506b6e2e7c8a6348757fe
SHA3-384 hash: e4a94e4574d67c371bbd727185ae5bc90eed079e8e7e402388622e0834cebc6fd67f09eda402252b9380aa83b0ae40e0
SHA1 hash: 5ace338282107a131e14fcf226844010518190fd
MD5 hash: 6a43624a01c4463c9bfbc2035a3efcec
humanhash: lima-asparagus-river-kilo
File name:GjEdowscAmeMpshekniggagook.flac
Download: download sample
Signature Dridex
File size:443'240 bytes
First seen:2021-11-22 16:36:03 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash ade3320a9abdb122f69116c8d1965088 (3 x Dridex)
ssdeep 12288:/YRZGRlYRbGFbwRb+0tWNTtW4Y9MlimzQB9/WyNPfQr0/Lq1tz2L9Cm3Lea1/0Rf:/Ys2IEq0tkT3v
Threatray 5'435 similar samples on MalwareBazaar
TLSH T16E94D090A2984FD6F356AD7EF979163E2C00617286A91EE0310856F5E41F8FBF236077
Reporter proxylife
Tags:dll Dridex signed

Code Signing Certificate

Organisation:STAND ALONE MUSIC LTD
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-12-07T00:00:00Z
Valid to:2021-12-07T23:59:59Z
Serial number: 3b777165b125bccc181d0bac3f5b55b3
Intelligence: 55 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: f680fab6a9d21e8e76003c5c28b3c5084866d7ac85cf0cfb5aaa02f69ee99f1e
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 526521 Sample: GjEdowscAmeMpshekniggagook.flac Startdate: 22/11/2021 Architecture: WINDOWS Score: 72 40 188.165.214.166 OVHFR France 2->40 42 67.207.95.35 DIGITALOCEAN-ASNUS United States 2->42 44 2 other IPs or domains 2->44 46 Found malware configuration 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Dridex unpacked file 2->50 52 C2 URLs / IPs found in malware configuration 2->52 9 loaddll32.exe 1 2->9         started        signatures3 process4 process5 11 rundll32.exe 9->11         started        14 rundll32.exe 9->14         started        16 rundll32.exe 9->16         started        18 4 other processes 9->18 signatures6 54 Tries to delay execution (extensive OutputDebugStringW loop) 11->54 20 WerFault.exe 9 11->20         started        22 WerFault.exe 9 14->22         started        24 WerFault.exe 14->24         started        26 WerFault.exe 16->26         started        28 WerFault.exe 16->28         started        30 rundll32.exe 18->30         started        32 WerFault.exe 2 9 18->32         started        34 WerFault.exe 18->34         started        36 WerFault.exe 18->36         started        process7 process8 38 WerFault.exe 23 9 30->38         started       
Threat name:
Win32.Trojan.Drixed
Status:
Malicious
First seen:
2021-11-22 16:37:13 UTC
File Type:
PE (Dll)
AV detection:
29 of 45 (64.44%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:dridex botnet:22201 botnet loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Dridex Loader
Dridex
Malware Config
C2 Extraction:
67.207.95.35:443
86.107.98.232:8333
188.165.214.166:4664
144.91.110.219:9217
Unpacked files
SH256 hash:
4d6884b73e08b17b7af972b813800479c95de3ef9c0a859874c114a351249ae8
MD5 hash:
26a3f823c8a31792b49b57916f11096e
SHA1 hash:
589d57ab82658140fba886e52f4d8e9a6d0610f7
Detections:
win_dridex_auto
SH256 hash:
7beb75fa48e846db343e797079759c243308942ab54caa9e99711e692acaae07
MD5 hash:
074081ce653e5f0031e3c4ead035ecf9
SHA1 hash:
957ed27be358c007d22fa4e385d50ff7bee79a9e
Detections:
win_doppeldridex_auto
SH256 hash:
6158375fa9e56105f92dd0b703cae796ad163906b83506b6e2e7c8a6348757fe
MD5 hash:
6a43624a01c4463c9bfbc2035a3efcec
SHA1 hash:
5ace338282107a131e14fcf226844010518190fd
Malware family:
Verdict:
Malicious
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
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:DridexV4
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:dridex_loader
Author:kevoreilly
Description:Dridex Loader
Rule name:MALWARE_Win_DLLLoader
Author:ditekSHen
Description:Detects unknown DLL Loader
Rule name:Sectigo_Code_Signed
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
Rule name:Sectigo_Code_Signed
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
Rule name:win_doppeldridex_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.doppeldridex.
Rule name:win_dridex_auto
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 6158375fa9e56105f92dd0b703cae796ad163906b83506b6e2e7c8a6348757fe

(this sample)

  
Delivery method
Distributed via web download

Comments