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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc
SHA3-384 hash: a1b09c106228af0e0d4b6711bd1aeee48d6bc5855183c318f8c520f474aafe0add9fcc5f867c84e375c250cfcde3ede2
SHA1 hash: 6c290d1d7ad34a1f95ec1437353909fb6d9b51ce
MD5 hash: 2ff8f6d01727a391960d73a2964c01e3
humanhash: kentucky-cat-bravo-colorado
File name:i21mm6.rar
Download: download sample
Signature Dridex
Create hunting rule
File size:764'928 bytes
First seen:2021-10-27 08:26:21 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash abd00e0ce6394b7745cf233658fb49ba (7 x Dridex)
ssdeep 12288:GMwXNVGBEqneq/kFPwRHFrup/ODy+bucjeX/3sf58A6eGXJ7xo:GVFPwFFy/Om+pH6eYJF
Threatray 895 similar samples on MalwareBazaar
TLSH T1EBF4CF0336FAC079D072247841A5E5E14C9DBD61642E9EE7A340323E8A7ACE2797D71F
Reporter reecdeep
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/200406/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.12908.32734.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61790d57a9d585e6d53ad897/reports/b72e16eb-daa2-4b2e-9be2-557bfe29118d/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/144c1a5b-22be-4d63-8c1a-70e48277030e
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/877586
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
dridex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jt5scjhytdagefjp77zsl3psf4ub5gid6nrhyw4bk3zfilizwpoa._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
0104974a7bf43e2e31d25ae485f57c62efe89eaea2d3e520db8a76fa70dd956d
Dridex
2a4481f10b4459ea382a05f9db4ba9922b313418df5380ceb44c3dd5b5b8a459
Dridex
2fc3cb59c6857ff712e6fb5f29536a51962edd2ef374e6f2cd18c9145d275c9f
Dridex
3997bf3cf7485ae768f7a23aaa9004f73b0594550611138906821f9b4dc9bce7
Dridex
53ce752aa18d36320fc8a1c0fa6993dc866416bccc613a4fef80f2427d224824
Dridex
64e74154b802e06a6c728fe08a7cac5d2a4b8091384af39701a76685bc68b5ba
Dridex
8521e047f78ccf64777d40e44fb86a95f900e0ed594bb4f01cc6802ff412c536
Dridex
905960957f03c7a56deaee448ac8fff59f7aad97619ee5a98eb220b9cebee849
Dridex
91c376e46a03fd60bd99fac07389eea32d1098ee23ac154aedd90025bc64528a
Dridex
960a1e2b0409907409403684b842ddccc1bb3369efaf5881fea9d1da51599717
Dridex
+ 885 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion trojan
Link:
https://tria.ge/reports/211027-kcemwsabhj/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex
Malware Config
C2 Extraction:
192.46.210.220:443
143.244.140.214:808
45.77.0.96:6891
185.56.219.47:8116
Unpacked files
SH256 hash:
c00951300b6b427b70eef34d11b7529c399a0cbc29d70e7dc8564103671d2185
MD5 hash:
a21e6afc1bc1a13d88f2bf745c5e1755
SHA1 hash:
9470b205a7994e67333ab08a1206aaa7430ac896
Link:
https://www.unpac.me/results/b12e3fff-4bf3-4857-a607-ecb956b817f2/
SH256 hash:
4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc
MD5 hash:
2ff8f6d01727a391960d73a2964c01e3
SHA1 hash:
6c290d1d7ad34a1f95ec1437353909fb6d9b51ce
Link:
https://www.unpac.me/results/b12e3fff-4bf3-4857-a607-ecb956b817f2/
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/4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc

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: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 4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc

(this sample)

  
X
https://twitter.com/reecdeep/status/1453276416968122369?s=20
  
URLhaus
https://urlhaus.abuse.ch/url/1718706/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200406/

Comments