MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c
SHA3-384 hash: a2c4bcf54e4aa5297556005b9950fff6562ec78db6e0d57dabc8791595f351f13d2d919325b004852dd6cbe66a2075c7
SHA1 hash: 2ca71d7ba72b5ad78f7497c94e898bfc66f1788d
MD5 hash: a01d5a105e5f7f87d6219289021d6fcd
humanhash: michigan-johnny-social-three
File name:SecuriteInfo.com.Generic.mg.a01d5a105e5f7f87.28725
Download: download sample
Signature Dridex
Create hunting rule
File size:856'064 bytes
First seen:2021-01-21 14:09:13 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 3e0169950c334d07cde38c34e46be519 (10 x Dridex)
ssdeep 12288:hIRKl993y8SebVD0DJZ58TCBjDGfYn+dcZGUgpsI9w3pYPuydt4We6NBexcpFqmm:+RKE3eJDUJsTCZSfmUU+9Yz0Og
Threatray 260 similar samples on MalwareBazaar
TLSH E405BF52E9959475F32D03300863D86247BDBD428A78ED6F32DF391B3DA6372B126389
Reporter SecuriteInfoCom
Tags:Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/113293/
Detection(s):
SecuriteInfo.com.Generic.mg.a01d5a105e5f7f87.28725.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/587329
Signature
Detected Dridex e-Banking trojan
Found malware configuration
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-01-21 11:45:03 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=whnt5h7yl3fs62l2y7dx4lq6gylted7zyfswpxhe6xo4syinhkga._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
0be0253ef0653faeda6da8f44b05e5c63035d1142efd90d63b41568d28458959
Dridex
55cbb43aad59d149ba4bc06684771b5d87a3f570da165437c4d07d442d4b8db7
Dridex
57240f408d97c5cf738a99d944f77a5f000307ef94b9231ad2e3ab58a0595a17
Dridex
8a0258361b87a73111afc4fb6f2cf121aa3a52122577a3692628e577ab202a34
Dridex
a5ffce2a8d98ddc0ccc20744e88443eac323caf1cd8a218b8ccd50bc5ab8f1ac
Dridex
a9653dacc87403855ff752ff34c6913f5c4f0aec5bfe2c83f95151c9e13d5ba4
Dridex
b775a1f8663e7bdeef07cdd7497b91fa82dd7ab1015d138b2aeb8b51e77d3895
Dridex
c2a8f4fcab529f809b7bf59726a480f70d0e3304f1a9947049fdf2b1567a0c47
Dridex
f02daa7dc041b9166371cc8f76de01f90bb3bee82ee8236fc9a113eb7a80f878
Dridex
fa8ed75cfc69a06cf1e809531f7371b5c75fd480339ae65568785b76387ceaa0
Dridex
+ 250 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet loader
Link:
https://tria.ge/reports/210121-3lbyacra4s/
Behaviour
Suspicious use of WriteProcessMemory
Dridex Loader
Dridex
Malware Config
C2 Extraction:
194.225.58.214:443
211.110.44.63:5353
69.164.207.140:3388
198.57.200.100:3786
Unpacked files
SH256 hash:
76103dce02b58281413a1a2a4cb36129bfb36387c9b0e9ec3d339c2c6dae62bc
MD5 hash:
875c7a56b0c81456f883b23f277f7c43
SHA1 hash:
f25e0e608140fdac4092336d337cafe4c44c9c8f
Link:
https://www.unpac.me/results/0bda83f9-fc1b-477e-bbc8-98ce38bc0f45/
SH256 hash:
b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c
MD5 hash:
a01d5a105e5f7f87d6219289021d6fcd
SHA1 hash:
2ca71d7ba72b5ad78f7497c94e898bfc66f1788d
Link:
https://www.unpac.me/results/0bda83f9-fc1b-477e-bbc8-98ce38bc0f45/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c

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 b1db3e9ff85ecb2f697ac7c77e2e1e3617320ff9c16567dce4f5ddc9610d3a8c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/113293/
  
URLhaus
https://urlhaus.abuse.ch/url/973095/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/973104/
  
URLhaus
https://urlhaus.abuse.ch/url/973118/
  
URLhaus
https://urlhaus.abuse.ch/url/973131/
  
URLhaus
https://urlhaus.abuse.ch/url/973138/
  
URLhaus
https://urlhaus.abuse.ch/url/973141/
  
URLhaus
https://urlhaus.abuse.ch/url/973145/

Comments