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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f
SHA3-384 hash: 5e649dc5e798eed79ba82cb1216a1001de60cfc7dd24b79e46b7e7d57ec8f630e59ad9d83d136b33815601282797d099
SHA1 hash: a2c44cc27022f62f1cfcb439a79ca0e7aa98b40a
MD5 hash: ff21b8eb64d474799c99cd9e4aeebe85
humanhash: uranus-wisconsin-freddie-jupiter
File name:ff21b8eb64d474799c99cd9e4aeebe85
Download: download sample
Signature Dridex
Create hunting rule
File size:192'512 bytes
First seen:2021-08-25 21:18:15 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash e14682cd580b5bc2ebf0ee1ec113cb1f (3 x Dridex)
ssdeep 3072:5A8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoCo:5zIqATVfQeV2FZalKq6jtGJWuTmd
Threatray 4'968 similar samples on MalwareBazaar
TLSH T11F14BF07DF6788A4F9760C754476B237556D4C0E8219EB52CB8EFBB6D03268388B172B
Reporter zbetcheckin
Tags:32 dll Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
669
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/182425/
Detection(s):
Win.Packed.Wacatac-9888486-0
Create hunting rule

Win.Packed.Dridex-9888538-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19957371-cc1c-4f69-8f11-35817f0b25d6
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/839362
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found PHP interpreter
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: 471793 Sample: 7zYuaJX8bw Startdate: 25/08/2021 Architecture: WINDOWS Score: 76 37 54.39.98.141 OVHFR Canada 2->37 39 103.109.247.8 IDNIC-UNUSA-AS-IDUniversitasNahdlatulUlamaSurabayaID Indonesia 2->39 41 103.82.248.59 DE-CORPDE-CORPTH Thailand 2->41 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Dridex unpacked file 2->49 51 2 other signatures 2->51 9 loaddll32.exe 1 2->9         started        signatures3 process4 process5 11 rundll32.exe 9->11         started        14 cmd.exe 1 9->14         started        16 rundll32.exe 9->16         started        18 4 other processes 9->18 signatures6 53 Tries to delay execution (extensive OutputDebugStringW loop) 11->53 20 rundll32.exe 14->20         started        22 WerFault.exe 2 9 16->22         started        24 WerFault.exe 16->24         started        26 WerFault.exe 9 18->26         started        28 WerFault.exe 7 18->28         started        30 WerFault.exe 9 18->30         started        32 WerFault.exe 18->32         started        process7 process8 34 WerFault.exe 23 9 20->34         started        dnsIp9 43 192.168.2.1 unknown unknown 34->43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f/
Threat name:
Win32.Downloader.Convagent
Create hunting rule
Status:
Malicious
First seen:
2021-08-25 21:19:08 UTC
AV detection:
21 of 46 (45.65%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycsqmehpxqz7whvl6iwicf5jvqsb24dzdx6ywfeptzfprouetrxq._file
Verdict:
malicious
Label(s):
doppeldridex
Create hunting rule
dridex
Create hunting rule
Similar samples:
036f5bf868c0b64d27cab3114e173b59456c74ca670185cc417420cf2b2965d7
Dridex
10737be05adc2f1056258e5881c99b04451d7b42de55cc2e6c3f77b8253843e4
Dridex
11e9ee1999098bb6125423d09c244f818cb267fe0f32ce82463ea9d48815511a
Dridex
3b101aae2d5e4b8656a27cb994e3b6e9909730763f472b60bf715d897ddc24cd
Dridex
4623c6e89423682821cc725e052909efc7705493ab3626d49cdd40f95a0fbe18
Dridex
5630750b919ad9a611a2df7b147a1744c5a6a26257c3f40cef1cd0f612f63a7b
Dridex
666cea07a8acfbd6bcfd52cd7cdb9668ba9182d92df744868506715b069d0d97
Dridex
7a8e8082b76e9e339be9ce49a93e312f1795b1cee4b7b0ac457089c90e6fd679
Dridex
adc4b7f058762aabd2b1219a7f18d54b81d740c7ccb23dfb4dac7a83c8443351
Dridex
eebfb3d0367d2dad5db7477869bab47f183cbd7a58a48c0592c8e9aa5b38861f
Dridex
+ 4'958 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:22201 botnet loader
Link:
https://tria.ge/reports/210825-e3mmhcptqj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Dridex Loader
Dridex
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
103.82.248.59:443
54.39.98.141:6602
103.109.247.8:10443
Unpacked files
SH256 hash:
80259e5d421a6929bcb7303d7a325b8b9b8510fb6fd580552eda7fa6d2aec561
MD5 hash:
9904cfcec298267c8a69fd29da091b05
SHA1 hash:
9adaa14bed17652e7433a1e91f4f091ad8d8b459
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/5d001cb7-9243-42e6-a882-5198956c416f/
Parent samples :
c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f
f7582c28e0c20b42f939be3111a460364c469fa37d8148d8497ce56cf98faeeb
e83cff5322e8e8d608328b33c5cc62a31e2370530d80e735ddbc5a477e6579ec
SH256 hash:
bd831a577208e6c347562846c0c8a3ec81c14d9b6b9ffce10a82503882db2a55
MD5 hash:
ddc979b7e5e26dcef6fb8ede0abd2774
SHA1 hash:
be0d6c63f4366c8fdf830364c1c956920e6cc17c
Detections:
win_doppeldridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/5d001cb7-9243-42e6-a882-5198956c416f/
SH256 hash:
c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f
MD5 hash:
ff21b8eb64d474799c99cd9e4aeebe85
SHA1 hash:
a2c44cc27022f62f1cfcb439a79ca0e7aa98b40a
Link:
https://www.unpac.me/results/5d001cb7-9243-42e6-a882-5198956c416f/
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c0a50610efbc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f

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_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 c0a50610efbc33fb1eabf22c8117a9ac241d70791dfd8b148f9e4af8ba849c6f

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/182425/

Comments


Avatar
zbet commented on 2021-08-25 21:18:16 UTC

url : hxxps://kobemarchal.be/portfolio/wp-includes/sodium_compat/namespaced/Core/TdWyIcq0Qx23.php