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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2
SHA3-384 hash: 3514c05a1cd0842252bcb322129f8291a6f88253fc83c4610a017f8cb54e4f93c9d420c9287410d97a832068f19edcb5
SHA1 hash: d285bbbe67b8de34bffe7da64af34cdaec73530b
MD5 hash: 94d64ba764c9c50c3240f4b318b7835e
humanhash: kilo-cold-delaware-chicken
File name:qUsXbMVlAKXspddcuntfuck.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:438'272 bytes
First seen:2021-11-23 05:35:26 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 9a2709bde5113df2b88bcb579e9739d0 (11 x Dridex)
ssdeep 12288:AblKg7NdfwE6ZY3RiuBl/2V5HYB6GWr7RXieK7ho3Q4BA3F5fYPaI2D4+U8P4RI:ApKy7fwE6ZY3RiuBl/2V5HYB6GWr7RXG
TLSH T1C594AE4AEACCC957FA51823D81B3F9A1871DF4F1A924F7EAD360489D528AD78D10702F
Reporter JAMESWT_WT
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/619c7dc6f36138de3f3658f2/reports/67d9ccf7-f0c6-419e-b62a-afa7a2e84213/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ffc7eb40-ef78-4526-8300-d505cf6ccb19
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/894421
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 526899 Sample: qUsXbMVlAKXspddcuntfuck.dll Startdate: 23/11/2021 Architecture: WINDOWS Score: 72 41 188.165.214.166 OVHFR France 2->41 43 67.207.95.35 DIGITALOCEAN-ASNUS United States 2->43 45 2 other IPs or domains 2->45 49 Found malware configuration 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Dridex unpacked file 2->53 55 C2 URLs / IPs found in malware configuration 2->55 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 57 Tries to delay execution (extensive OutputDebugStringW loop) 11->57 20 WerFault.exe 9 11->20         started        22 WerFault.exe 2 9 14->22         started        25 WerFault.exe 14->25         started        27 WerFault.exe 9 16->27         started        29 WerFault.exe 16->29         started        31 rundll32.exe 18->31         started        33 WerFault.exe 9 18->33         started        35 WerFault.exe 18->35         started        37 2 other processes 18->37 process7 dnsIp8 47 192.168.2.1 unknown unknown 22->47 39 WerFault.exe 23 9 31->39         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 19:14:40 UTC
File Type:
PE (Dll)
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2oo6pq6gg3zuz2giex7q6xkb2slsixygv5l4b3ngaemtk7nj2za._file
Verdict:
malicious
Label(s):
doppeldridex
Create hunting rule
dridex
Create hunting rule
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:22202 botnet loader
Link:
https://tria.ge/reports/211123-gakvcacea5/
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:
7b5c0b1984b5eb371592b52ddb83a1c6645ae64135f1d221eef885ba2d7e63c8
MD5 hash:
a13bc83a212655d5a9206555d84405d6
SHA1 hash:
26c0a3bac8a33f02effaefa110bf787ec915e962
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/76ca30db-5830-4311-857d-284896f7ae14/
Parent samples :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 hash:
73f15fb9a3eb22e1ee509358e57cea09fca9b4600ead58b8b3461d0934cb5529
MD5 hash:
168eb43839af18a3f7bdb67f6eb509d3
SHA1 hash:
a25e95b7763821d82019921cac83a0f67d5e384a
Detections:
win_doppeldridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/76ca30db-5830-4311-857d-284896f7ae14/
SH256 hash:
3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2
MD5 hash:
94d64ba764c9c50c3240f4b318b7835e
SHA1 hash:
d285bbbe67b8de34bffe7da64af34cdaec73530b
Link:
https://www.unpac.me/results/76ca30db-5830-4311-857d-284896f7ae14/
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3e9cef3e1e31/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2

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 3e9cef3e1e31b79a6746412ff87aea0ea4b922f8357abe076d3008c9abed4eb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1806509/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/208505/

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