MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90
SHA3-384 hash: 9ddbab7289a5ff75d159bef4b79664ccfa7d3e587c4e68edabe8478152a9f30fa4ada040689c7709b3a565dc65dc0546
SHA1 hash: d652eadb5b4ccbbdbbb0f8b6865493b3b3112b7f
MD5 hash: 2be3103281a5c5e36ea8caf61ef751e2
humanhash: mike-apart-georgia-india
File name:2be3103281a5c5e36ea8caf61ef751e2
Download: download sample
Signature Dridex
Create hunting rule
File size:618'496 bytes
First seen:2021-10-13 13:47:40 UTC
Last seen:2021-10-13 16:20:59 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 5eb95f99453a8a6fe3d6300e286747db (3 x Dridex)
ssdeep 12288:vuIBn2wMtjp4CqwqyaXPLAfx38TW9DiWUT2tq017JGoLbjW/:2Fb4wqyaDA5sTWiXT2tq07G2W/
Threatray 863 similar samples on MalwareBazaar
TLSH T1D4D4F8013A54E821E7E955B6CF2AC6E85B183D48EFB1A4C778E17F0F2AA94F3D215305
Reporter zbetcheckin
Tags:32 dll Dridex exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197226/
Detection(s):
SecuriteInfo.com.ML.PE-A.32553.32467.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6166e3961c2d58ba7404cf92/reports/4862337c-79e1-4b68-8266-f83d393f6cfd/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.
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c5bd785-8eea-46d0-aea2-39b7908cbf5a
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/869690
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
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 502124 Sample: HsGBdHtLk2 Startdate: 13/10/2021 Architecture: WINDOWS Score: 88 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Dridex unpacked file 2->32 34 2 other signatures 2->34 7 loaddll32.exe 13 2->7         started        process3 signatures4 38 Detected Dridex e-Banking trojan 7->38 10 cmd.exe 1 7->10         started        12 rundll32.exe 7->12         started        14 rundll32.exe 7->14         started        16 rundll32.exe 7->16         started        process5 process6 18 rundll32.exe 12 10->18         started        dnsIp7 22 174.128.245.202, 443, 49739, 49756 ST-BGPUS United States 18->22 24 51.83.3.52, 13786, 49746, 49765 OVHFR France 18->24 26 69.64.50.41, 49758, 49766, 49768 AS-30083-GO-DADDY-COM-LLCUS United States 18->26 36 System process connects to network (likely due to code injection or exploit) 18->36 signatures8
Detection:
dridex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-10-13 13:48:08 UTC
AV detection:
7 of 28 (25.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3eoqvhxymhwhegdtiooue4txfetggq3c62flxw5ax6xzewh76ia._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
022300768af4879806a62b295825264657708576228f92efda2ba023ef0d955c
Dridex
04622665ec1dccb6fabcd0d62b24747bb650aa6964a84a966a633066c840d379
Dridex
09cceb619174c99d026734f860f26cda0107af31b9153a9f7d6613c86fd57772
Dridex
88a94091ec39cf0fcb60f326e81f2a12ac40c6f41072f04dd0088d9c435e2d31
Dridex
98b3fa8ad7143d6bfb754aeca00ded8ffe5789d7e4360f51841801906f5e5551
Dridex
9e39f4494952dfedc6608ebad6c832474045bfaba3ccbb69f8194a2681311eac
Dridex
b354b40413ec755a51a63ab930860d9078d9ad157f1f18b0d0c441d73bf6691c
Dridex
b8ef959a9176aef07fdca8705254a163b50b49a17217a4ff0107487f59d4a35d
Dridex
b9bb671587f2dad8a3df83d6bd0b7b8327edf93fadbefe8b6aa7eabe6698ae88
Dridex
c72fa2296308b8500ddb8c345035befee0711451d1272df8b6762c608e0cfb82
Dridex
+ 853 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion trojan
Link:
https://tria.ge/reports/211013-q3485aecf3/
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:
d05b1610d0ba1b407fa7d14e65710b27df6bf99ed3f7327f393f8cf3fb321fa1
MD5 hash:
5353ca317a2fbe51ec2148bcd3446c1a
SHA1 hash:
7f33a46887f7ed66959bbba05a92d6c87ec8dc62
Link:
https://www.unpac.me/results/d9e91168-17dc-411b-b7f2-848e4ba26778/
SH256 hash:
a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90
MD5 hash:
2be3103281a5c5e36ea8caf61ef751e2
SHA1 hash:
d652eadb5b4ccbbdbbb0f8b6865493b3b3112b7f
Link:
https://www.unpac.me/results/d9e91168-17dc-411b-b7f2-848e4ba26778/
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/a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90

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 a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1674071/
  
URLhaus
https://urlhaus.abuse.ch/url/1674124/
  
URLhaus
https://urlhaus.abuse.ch/url/1674117/
  
URLhaus
https://urlhaus.abuse.ch/url/1674078/
  
URLhaus
https://urlhaus.abuse.ch/url/1674040/
  
URLhaus
https://urlhaus.abuse.ch/url/1674019/
  
URLhaus
https://urlhaus.abuse.ch/url/1674063/
  
URLhaus
https://urlhaus.abuse.ch/url/1674060/
  
URLhaus
https://urlhaus.abuse.ch/url/1674011/
Cape
Cape
https://www.capesandbox.com/analysis/197226/

Comments


Avatar
zbet commented on 2021-10-13 13:47:43 UTC

url : hxxps://matheusdosantos.ottimosoft1.com/ql1fafwj.zip