MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36. 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: b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36
SHA3-384 hash: eff58457d5863e959edb1f1c0cf42272b75af8be568acecd5c3f7254b3aeadf251069eebb676e2ffaac6042bb89fca23
SHA1 hash: d82c912a86a5ebedede1015cf0b814b2711e75a7
MD5 hash: bea4379c47f02f88e77a690879a0d323
humanhash: happy-oxygen-sweet-massachusetts
File name:bea4379c47f02f88e77a690879a0d323.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:634'880 bytes
First seen:2021-10-13 17:56:48 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 77aefec4cdbad9a00d9143503be0ce97 (4 x Dridex)
ssdeep 12288:4E6rSiY4Gbs3j09TMmonCh5atbz9+eoQoUZpDd7Da1nX9y1RO/zFZx:ee6z3j0dMZnCutz4zI5xDwXU3m
Threatray 871 similar samples on MalwareBazaar
TLSH T1C5D4F7013A04E821E7E55575DE2AC6E85B183D49EFB1A4CB78E17F0F2ABA9F3D215301
Reporter abuse_ch
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197346/
Detection(s):
SecuriteInfo.com.generic.ml.15812.17280.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61671df21c2d58ba740517d3/reports/3834cb89-dc46-4b96-85fd-9e4904d214f8/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8313ea7d-20cd-46ed-b796-cd66f3c45604
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/869902
Signature
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
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:
dridex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wwc2kqme6peth5ha4ogk33ck3kevaj4lxx3js4fw6fjzqzlxfy3a._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
06e41c9e1128631c9e0c2174ed4b367d0f6ed7e3481fdcc95b24d66edd02a45f
Dridex
2a4481f10b4459ea382a05f9db4ba9922b313418df5380ceb44c3dd5b5b8a459
Dridex
2fc3cb59c6857ff712e6fb5f29536a51962edd2ef374e6f2cd18c9145d275c9f
Dridex
3997bf3cf7485ae768f7a23aaa9004f73b0594550611138906821f9b4dc9bce7
Dridex
53ce752aa18d36320fc8a1c0fa6993dc866416bccc613a4fef80f2427d224824
Dridex
64e74154b802e06a6c728fe08a7cac5d2a4b8091384af39701a76685bc68b5ba
Dridex
905960957f03c7a56deaee448ac8fff59f7aad97619ee5a98eb220b9cebee849
Dridex
91c376e46a03fd60bd99fac07389eea32d1098ee23ac154aedd90025bc64528a
Dridex
960a1e2b0409907409403684b842ddccc1bb3369efaf5881fea9d1da51599717
Dridex
ff0b0878821718f9f9626ee6f60ac6268f9a3c529f18cacf485236767f249f23
Dridex
+ 861 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10222 botnet discovery evasion trojan
Link:
https://tria.ge/reports/211013-wjlkkaehf5/
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:
174.128.245.202:443
51.83.3.52:13786
69.64.50.41:6602
Unpacked files
SH256 hash:
4604577bf46fac76bef3f2cd550a4095f559525059b24efa6b17fb4edd664e06
MD5 hash:
cf7eb1617d945a474954a5396467c731
SHA1 hash:
fa56446cae3e3854a466673aa87d3939d94052a6
Link:
https://www.unpac.me/results/2c0cc477-1c57-4555-9c69-a538b2560214/
SH256 hash:
b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36
MD5 hash:
bea4379c47f02f88e77a690879a0d323
SHA1 hash:
d82c912a86a5ebedede1015cf0b814b2711e75a7
Link:
https://www.unpac.me/results/2c0cc477-1c57-4555-9c69-a538b2560214/
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/b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36

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 b585a54184f3c933f4e0e38cadec4ada8950278bbdf69970b6f1539865772e36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1674042/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1673964/
  
URLhaus
https://urlhaus.abuse.ch/url/1674105/
  
URLhaus
https://urlhaus.abuse.ch/url/1674008/
  
URLhaus
https://urlhaus.abuse.ch/url/1673994/
Cape
Cape
https://www.capesandbox.com/analysis/197346/
  
URLhaus
https://urlhaus.abuse.ch/url/1673970/

Comments