MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070. 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 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070
SHA3-384 hash: 28926a71f38f776a240c10a07ca5152517507119e866d16dd90e07657298eb0d892286d533a2e55149330ceca6d5ca7c
SHA1 hash: 5982614b4d111d8471871b1385a2d936ba2a2600
MD5 hash: 955bd8fff912b2d7107f2d46c93ca6e8
humanhash: cat-emma-echo-dakota
File name:955bd8fff912b2d7107f2d46c93ca6e8
Download: download sample
Signature Dridex
Create hunting rule
File size:487'424 bytes
First seen:2021-12-06 15:07:18 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 03540fe05cb0473f2f956a0d0a682262 (12 x Dridex)
ssdeep 12288:A7fimEsIsmY4K08oM1Wd8t5KQhNdv5zE:A7aVRBn7x6jtK
Threatray 5'574 similar samples on MalwareBazaar
TLSH T1D4A4AF469D16A00DE80DA43DB24CB29AE9F862F7F57861F3542EB33E2DD30928F17459
Reporter zbetcheckin
Tags:32 dll Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/211847/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61ae2756fa72c81b5b0e8ec1/reports/522b9b06-d840-47d4-a6b5-1f9e0d7c98ae/overview
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.
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c722e389-1e69-4f85-ab81-077cb4a35ace
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/902421
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 534904 Sample: CVBD0zU8eD Startdate: 06/12/2021 Architecture: WINDOWS Score: 72 23 Found malware configuration 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Dridex unpacked file 2->27 29 2 other signatures 2->29 8 loaddll32.exe 13 2->8         started        process3 dnsIp4 17 23.246.204.126, 443, 49760, 49769 SOFTLAYERUS United States 8->17 19 172.105.78.60, 4664, 49768, 49773 LINODE-APLinodeLLCUS United States 8->19 21 3 other IPs or domains 8->21 11 cmd.exe 1 8->11         started        process5 process6 13 rundll32.exe 11->13         started        process7 15 WerFault.exe 23 9 13->15         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-12-06 15:08:13 UTC
File Type:
PE (Dll)
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbk2hoggqhbcb4tdm225ed7hi3zjs2q6kcoczrxusns764yb2bya._file
Verdict:
malicious
Label(s):
doppeldridex
Create hunting rule
dridex
Create hunting rule
Similar samples:
18ac333e84ab0105867bd3a76128c76fce6c3892f204871c4b746a4309113dfa
Dridex
3fd7dc1106c94fad9f86c8e3eb4eb838960bfa555de90ee6571f067619f4aa10
Dridex
7dd71dac4d68a8d49db4b0077f38225b597591ee52f96fd832acfa552d166979
Dridex
7e4eb05983026790d6874df967ef5d1d00fcea1e2841a8f7d333b727d3d8dcf4
Dridex
b98be8d2e7d160dacbd6cf682aa3fa9f0a0a68ae2d0f89b25376519f0883e495
Dridex
d0681c030a51811edc6f19b6cc418043ef928e251c681cdf75a05949f932340b
Dridex
dc764bcf7c82b8e21be4e6ab57217dea8edce6259c724f5605546e50549a2b99
Dridex
fd7658cdf31389ef24c2767f2f909a4b71de55a1232e84c0575675df7bb2faf7
Dridex
+ 5'564 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet loader
Link:
https://tria.ge/reports/211206-shwscsedal/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Dridex Loader
Dridex
Malware Config
C2 Extraction:
23.246.204.126:443
151.106.39.36:8116
103.124.144.123:6891
172.105.78.60:4664
Unpacked files
SH256 hash:
c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070
MD5 hash:
955bd8fff912b2d7107f2d46c93ca6e8
SHA1 hash:
5982614b4d111d8471871b1385a2d936ba2a2600
Link:
https://www.unpac.me/results/d63b1ed1-ab1b-4527-9d61-fd2d9646b279/
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c855a3b8c681/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/c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 c855a3b8c681c220f26366b5d20fe746f2996a1e509c2cc6f49365ff7301d070

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1859226/
Cape
Cape
https://www.capesandbox.com/analysis/211847/
  
URLhaus
https://urlhaus.abuse.ch/url/1859256/
  
URLhaus
https://urlhaus.abuse.ch/url/1859271/

Comments


Avatar
zbet commented on 2021-12-06 15:07:19 UTC

url : hxxps://abundancehomesandestates.com/cuxwrv4pv.jpg