MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83
SHA3-384 hash: 962ec79b0d3e6ecd8d58df8cb9e775a9d20de67d7c03ca517b704f77213203bb6dc6e5f44c65d75419b0a2d97528364d
SHA1 hash: 9f5ea8cbe467a88e9c36fd40867826f927dc62e8
MD5 hash: f06571ad870a4c398bf61bd0cdb049b9
humanhash: vegan-spring-oxygen-orange
File name:a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83
Download: download sample
Signature Dridex
Create hunting rule
File size:577'536 bytes
First seen:2021-03-01 14:12:22 UTC
Last seen:2021-03-01 15:37:50 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 83861fb77ed2188363c53e94249a006f (6 x Dridex)
ssdeep 12288:CieGWYv9l8BOdbZ5ECQVElFKxDvaqhRjALFY:Cu9OBOpZ5Vluvaq
Threatray 489 similar samples on MalwareBazaar
TLSH 45C48C04B665C076F47690B9DC62C7FDA9993C61CF2884D7B6D22F1F713E5A0A932223
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/120318/
Detection(s):
SecuriteInfo.com.ML.PE-A.10857.31895.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP 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.
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/622271
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:
n/a
Link:
https://mwdb.cert.pl/sample/a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-01 14:13:17 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urf6znxywt4oxz2pxtjhylnf4bnpt3wszlgcqg5hietvpkiedwbq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
1d51f9c45cb6f6bf16bc6afd3f938f5306d138b644b02938dddc802ce775c0b3
Dridex
315e1186a07c4d194b2e46be4705ee262a10ff4b56ecfc86e9856d96cd085d1d
Dridex
5b0c10ba59b492cea697932d0285833bf8b76d27e52b682560faf7925a72d937
Dridex
796d5b97a9960b611b9c28370b27c526e20a9637ea615e857190a41a55442b0b
Dridex
864e95d36584e9db7bcd7552272e446a4c7cbc6601dcd4f4a2687d96374b439b
Dridex
8ecb5fcc4d900a44b1431560e6a2621b98ad057d762880062368eeaacab5a9f6
Dridex
b9bb671587f2dad8a3df83d6bd0b7b8327edf93fadbefe8b6aa7eabe6698ae88
Dridex
ddef428f296a562a7c8cabbc3db8caaa832ae9a073f360db85a9c5a82c7f8110
Dridex
e0a50e73c6801e2374bc0aa3a16140ade32bf777a15377c5e84e75079fb7f70a
Dridex
fcddcf6dedd8f2bd69e1007831e397e243d4994bfe6d90b5840c1cf91eacf245
Dridex
+ 479 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/210301-b5z94pzn16/
Behaviour
Suspicious use of WriteProcessMemory
Dridex Loader
Dridex
Malware Config
C2 Extraction:
77.220.64.146:443
85.25.134.43:8172
213.208.134.178:6516
Unpacked files
SH256 hash:
6c10d603ce8d6367cd262b7e89e5f856d5ac211949211197fa5214f61a493f4d
MD5 hash:
401843b6d9e5dfb6d8665132dc97116a
SHA1 hash:
7c397f8ab66d3a6bca8e8d54865c27a4842f0711
Link:
https://www.unpac.me/results/d1b8ca42-50c8-468a-b126-19fdc81adf34/
SH256 hash:
a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83
MD5 hash:
f06571ad870a4c398bf61bd0cdb049b9
SHA1 hash:
9f5ea8cbe467a88e9c36fd40867826f927dc62e8
Link:
https://www.unpac.me/results/d1b8ca42-50c8-468a-b126-19fdc81adf34/
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/a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83

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 a44becb6f8b4f8ebe74fbcd27c2da5e05af9eed2cacc281ba7412757a9041d83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1040101/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1040113/
  
URLhaus
https://urlhaus.abuse.ch/url/1040116/
  
URLhaus
https://urlhaus.abuse.ch/url/1040121/
  
URLhaus
https://urlhaus.abuse.ch/url/1040120/
  
URLhaus
https://urlhaus.abuse.ch/url/1040122/
  
URLhaus
https://urlhaus.abuse.ch/url/1040123/
  
URLhaus
https://urlhaus.abuse.ch/url/1040137/
  
URLhaus
https://urlhaus.abuse.ch/url/1040143/
Cape
Cape
https://www.capesandbox.com/analysis/120318/

Comments