MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d. 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: b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d
SHA3-384 hash: e80841ef7a1bb9550f655ee81c87746a2686d3dc12883924c2f5b9d98967a4f581f70b391ffc31ed902d262a7cbd199f
SHA1 hash: a153625957956dd7f02a5afb1631b42dd7308a03
MD5 hash: f00bccfbf4bac6583873eaf7be2a072f
humanhash: nitrogen-mars-carpet-april
File name:SecuriteInfo.com.ArtemisF00BCCFBF4BA.21463
Download: download sample
Signature Dridex
Create hunting rule
File size:497'664 bytes
First seen:2021-01-27 18:06:48 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash d74103cb2b399d1ff0305ba35eef8c9f (20 x Dridex)
ssdeep 12288:oELC62WDPaiGYQHZ4TR2sDxEUW1ZdGOLZvFr:oEV2kCimZgR2sD2zpZvd
Threatray 388 similar samples on MalwareBazaar
TLSH CAB49E22EA946434F71D13305CA7E8A646FDBC04866DED5B32DF2D4B38A6372B05638D
Reporter SecuriteInfoCom
Tags:Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/114131/
Detection(s):
SecuriteInfo.com.ArtemisF00BCCFBF4BA.21463.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:
72 / 100
Link:
https://www.joesandbox.com/analysis/592237
Signature
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)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-01-27 15:42:32 UTC
AV detection:
11 of 29 (37.93%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbcbuqkv5hceezugcuh3ide3luoulgvu6bzfvdai5hqwe5stbvgq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
15144d693b83175b6dbf9e9468a33660aa6ab1f29a2650c945993af8031779c6
Dridex
25c522b40ba520f905aebe985d7b22789c595bb4ec5a9c9234cf3ed5a15c9502
Dridex
4dc40ffd1944205df644ac51d1167443b6b58a90e54386ddcaee4e8860b58408
Dridex
4f274c3735228530f821d63949e0cf14f39c162c143f1465fb3b8585b4315be1
Dridex
68e33e85ff85d6eb4866afeb1161136dc3f0d974673796a6f92ce5665a924b3f
Dridex
930f3adbd388e4a5f4c86aa854cbf317ed09aefd7798e3a0e5fb6c88032bbc9f
Dridex
c828e1555cbd88ff76bf67ff891e2fce0d5dbd3cc69878e5887fe3dbbede4756
Dridex
cb89d357de0d304834639e6c6327379824decb276f0697b2896f88928ee4605a
Dridex
d56c056afab9e453170ddb80961e7189f5aeb0fcd8ed28f29ec05675bdac6a8a
Dridex
fc8724525d089bab1e6259f660fd4a36f7e54caf2aa3a39410b858381af8dabd
Dridex
+ 378 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet loader
Link:
https://tria.ge/reports/210127-h6rrbye1g2/
Behaviour
Suspicious use of WriteProcessMemory
Dridex Loader
Dridex
Malware Config
C2 Extraction:
193.90.12.20:443
185.181.9.76:5037
175.207.13.56:5353
212.129.24.84:5037
Unpacked files
SH256 hash:
c53689798f1884bafe9dbfb4fdcd1ccaa4834b3e3fbe6bd39306f90f72fcdddb
MD5 hash:
836fcb4487e814c3724b17ca482366ba
SHA1 hash:
549bd0d9942d4f99b621dcb6b8255966f087408a
Link:
https://www.unpac.me/results/25dcc4dc-b50e-41ce-ba7f-a3b620129aec/
SH256 hash:
b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d
MD5 hash:
f00bccfbf4bac6583873eaf7be2a072f
SHA1 hash:
a153625957956dd7f02a5afb1631b42dd7308a03
Link:
https://www.unpac.me/results/25dcc4dc-b50e-41ce-ba7f-a3b620129aec/
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/b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d

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 b8441a4155e9c4426686150fb40c9b5d1d459ab4f0725a8c08e9e16276530d4d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/980234/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/980464/
  
URLhaus
https://urlhaus.abuse.ch/url/980281/
  
URLhaus
https://urlhaus.abuse.ch/url/980245/
  
URLhaus
https://urlhaus.abuse.ch/url/980486/
  
URLhaus
https://urlhaus.abuse.ch/url/980224/
  
URLhaus
https://urlhaus.abuse.ch/url/980501/
  
URLhaus
https://urlhaus.abuse.ch/url/980460/
  
URLhaus
https://urlhaus.abuse.ch/url/980493/
  
URLhaus
https://urlhaus.abuse.ch/url/980266/
  
URLhaus
https://urlhaus.abuse.ch/url/980492/
  
URLhaus
https://urlhaus.abuse.ch/url/980246/
  
URLhaus
https://urlhaus.abuse.ch/url/980282/
Cape
Cape
https://www.capesandbox.com/analysis/114131/

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