MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41. 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: dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41
SHA3-384 hash: 9692d6bc83e418ac3d00e0f1b9f5162af7271144a212350ddee6b2d1acc64de66600f5f579b76d488202a796be2f8f9e
SHA1 hash: 52f139491645600aa8cb8e6ca388403fa3cb69e2
MD5 hash: a4246bab3f7a841ec908b2cfff57193a
humanhash: twenty-blossom-pizza-maine
File name:dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41
Download: download sample
Signature Dridex
Create hunting rule
File size:892'928 bytes
First seen:2021-03-24 15:53:11 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 542b8926033b2842b65270ffbe0ebc99 (9 x Dridex)
ssdeep 24576:jycGejpCjofHBgxsEwiHo2oIv3bjgFEspM:tEjovBgiEho2fXOs
Threatray 626 similar samples on MalwareBazaar
TLSH 1015D03256E19639E053D1754876A806EF58BDB0B73850CFBAEFB47A03358E0E938647
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Malware.PDB-15.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:
76 / 100
Link:
https://www.joesandbox.com/analysis/652572
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
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/dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 15:54:09 UTC
AV detection:
11 of 29 (37.93%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3qadwm4fxkhinwyllttkkosjvmb25pkz2w2gz5ffgesehr6ihraq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
03f8c134b227d48b95dc7e4ca2bb538f10fb136ae464135729c1bf14269b30d7
Dridex
0b054f4923c36d9a313eb921268015b6b1ae298f5ab8adeb9902cf91c5fb2678
Dridex
5390c51ec3471a6a6465c1b34b93b85e47357abcc8900f489632098b5e43f1c0
Dridex
77c87b8ac458f8dfbfc6bee98213b06921ee5bd2827bd9ebe3399abe98cff88d
Dridex
96b51e628389b4044eb4c4d262deadbcfa778db13a7768ab7806b0e1f81d2ebf
Dridex
ac152e73957a8cb702eb7f18bb38e2bf92e4702e108ac71d403b829600b2029f
Dridex
bcd577bf41f5a1558f9878f1460e0a5a06728076de4d89c2ed7ea65c16c6736f
Dridex
bda0f6935f063f180a7103b88ab5b59edcb3a56779ea42cf19aad6de98456abe
Dridex
d1fe195f615224b811ad982dcbcbc4551a4f9d3383e5a120a8f331b7d044d917
Dridex
db868f7c31fdd547c5ee758b1d088404dc721607b85ebd2a4b4b869705746410
Dridex
+ 616 additional samples on MalwareBazaar
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/210324-b9h57c6f8e/
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:
131.100.24.192:443
103.6.213.203:6601
46.41.130.218:2303
Unpacked files
SH256 hash:
08f1fa2316aaeed6c756b828d00a6c245888f001b5fd69743336a8131155d54c
MD5 hash:
3f32fce5a3cbd6a1b1c9d2f283d321da
SHA1 hash:
04c95f449fe026b00ddee8e2a74804715c5ffef8
Link:
https://www.unpac.me/results/0bcf2fbd-2b98-4e6d-9e62-013e984c0aac/
SH256 hash:
dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41
MD5 hash:
a4246bab3f7a841ec908b2cfff57193a
SHA1 hash:
52f139491645600aa8cb8e6ca388403fa3cb69e2
Link:
https://www.unpac.me/results/0bcf2fbd-2b98-4e6d-9e62-013e984c0aac/
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/dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41

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 dc003b3385ba8e86db0b5ce6a53a49ab03aebd59d5b46cf4a5312443c7c83c41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1088452/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1088493/
  
URLhaus
https://urlhaus.abuse.ch/url/1088467/
  
URLhaus
https://urlhaus.abuse.ch/url/1088446/

Comments