MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74
SHA3-384 hash: f8836abb5f107d133fa30ca387f646ea47f59a3ce4ca30fce5aaed4616b427c0c423208dc1433137ba483a738f96d756
SHA1 hash: 18793d0c3d506b8872b75f1283c8edee76865942
MD5 hash: fa3a861db77ac759edf122648ca55f81
humanhash: mockingbird-bravo-south-jig
File name:xunogr5l.zip.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:380'928 bytes
First seen:2021-03-22 12:35:26 UTC
Last seen:2021-03-22 15:10:35 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 1512c1dc11311e93f1ae8fdeceb34512 (6 x Dridex)
ssdeep 6144:660UDiTddbN1Q+RN8AcQlTegBwNSpgDH6XFEjY:8pT5E0KBYgDHOuU
TLSH 8484BF2160E1CBEAD10396778C6876479FE5ECF4647881C7BBDAE86F43788D03639846
Reporter JAMESWT_WT
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
4
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/125910/
Detection(s):
SecuriteInfo.com.ArtemisTrojan.14038.23261.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ccdd911-0a31-4a5a-b193-84909f18cad4
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/647754
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 372842 Sample: xunogr5l.zip.dll Startdate: 22/03/2021 Architecture: WINDOWS Score: 64 19 103.18.108.116 NET1-AS-APNetVirtuePtyLtdAU Australia 2->19 21 37.247.35.130 NEDZONE-ASNL Netherlands 2->21 23 210.65.244.179 HINETDataCommunicationBusinessGroupTW Taiwan; Republic of China (ROC) 2->23 25 Found malware configuration 2->25 27 Yara detected Dridex unpacked file 2->27 29 C2 URLs / IPs found in malware configuration 2->29 8 loaddll32.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        signatures6 31 Found potential dummy code loops (likely to delay analysis) 10->31 17 rundll32.exe 13->17         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 12:35:10 UTC
File Type:
PE (Dll)
AV detection:
9 of 29 (31.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsxw5xaauuoarh24jlo5wnvxcrcligfkcskt6m4scrdb3a66tz2a._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210322-9tx2xbd8nj/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex Loader
Dridex
Malware Config
C2 Extraction:
210.65.244.179:443
37.247.35.130:6601
103.18.108.116:6601
Unpacked files
SH256 hash:
d801a318ba95ac08c0a3b4688c11c75945424412d699fe8df5ceb56e3cee0b8d
MD5 hash:
08b6a4ed8e37d5a0a584e13752028823
SHA1 hash:
1d2c340e781ee090ea01b85d32505f32fa3389bb
Link:
https://www.unpac.me/results/70e4123d-307c-4b82-b3ac-f41a49f5e7c9/
SH256 hash:
3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74
MD5 hash:
fa3a861db77ac759edf122648ca55f81
SHA1 hash:
18793d0c3d506b8872b75f1283c8edee76865942
Link:
https://www.unpac.me/results/70e4123d-307c-4b82-b3ac-f41a49f5e7c9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Dridex

DLL dll 3caf6edc00a51c089f5c4adddb36b71444b418aa14953f339214461d83de9e74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1083745/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1083749/
Cape
Cape
https://www.capesandbox.com/analysis/125910/
  
URLhaus
https://urlhaus.abuse.ch/url/1083769/
  
URLhaus
https://urlhaus.abuse.ch/url/1083771/
  
URLhaus
https://urlhaus.abuse.ch/url/1083770/
  
URLhaus
https://urlhaus.abuse.ch/url/1083772/
  
URLhaus
https://urlhaus.abuse.ch/url/1083775/
  
URLhaus
https://urlhaus.abuse.ch/url/1083779/
  
URLhaus
https://urlhaus.abuse.ch/url/1083785/
  
URLhaus
https://urlhaus.abuse.ch/url/1083786/

Comments