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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06. 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: 43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06
SHA3-384 hash: cdbc80e9d05e87748f764f72d385dc305399dfea86d84765c1978c3924e5cd758e903fb934493cd8e9e2feb6a6bce2b9
SHA1 hash: cefad216b8b593178382dde94b785aa187f24019
MD5 hash: 2fb4f2d074bf1b9dd551dec32b557d14
humanhash: alanine-maryland-sierra-video
File name:2fb4f2d074bf1b9dd551dec32b557d14
Download: download sample
Signature Dridex
Create hunting rule
File size:1'061'376 bytes
First seen:2021-10-28 10:26:56 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash da6b61b1044c1468d1deb0c4944ee99d (20 x Dridex)
ssdeep 24576:i2c6WRTUUt+HxHGRivPX04OhWqVD6wKhGm31m:LW5tQHlvv0f5B6Vhv31
Threatray 1'050 similar samples on MalwareBazaar
TLSH T1ED356C0237B24038F5B306F955FE61E45D7DBAE1672984C7A2C036ED452AEE1AC34B1B
Reporter zbetcheckin
Tags:32 dll Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/200889/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.35825.22652.16119.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/617a7af7db358dd15ee2c040/reports/b0cee04e-175d-46ed-bb50-1724f435bf32/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba436313-c771-44a6-86cd-b5157b5c23a3
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/878504
Signature
C2 URLs / IPs found in malware configuration
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: 510940 Sample: cLcGGOs23B Startdate: 28/10/2021 Architecture: WINDOWS Score: 84 31 Found malware configuration 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Dridex unpacked file 2->35 37 C2 URLs / IPs found in malware configuration 2->37 7 loaddll32.exe 13 2->7         started        process3 dnsIp4 29 192.168.2.1 unknown unknown 7->29 41 Detected Dridex e-Banking trojan 7->41 11 cmd.exe 1 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        17 rundll32.exe 7->17         started        signatures5 process6 process7 19 rundll32.exe 12 11->19         started        dnsIp8 23 185.56.219.47, 49775, 49780, 49785 KELIWEBIT Italy 19->23 25 192.46.210.220, 443, 49768, 49772 FRAUNHOFER-CLUSTER-BWResearchInstitutesspreadalloverGe United States 19->25 27 2 other IPs or domains 19->27 39 System process connects to network (likely due to code injection or exploit) 19->39 signatures9
Detection:
dridex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-10-28 10:16:11 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipcxx7mg3k7obzbjvetcsl7tgkcofy7hvd25ck4wabwt33j474da._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
022300768af4879806a62b295825264657708576228f92efda2ba023ef0d955c
Dridex
04622665ec1dccb6fabcd0d62b24747bb650aa6964a84a966a633066c840d379
Dridex
44d22f2521b8912b68d6fa9116b01aed0dc12326ff9f4592b5aed74f0d5d0ba8
Dridex
58ee44aa9bfea514b4b597a018e15e22d978c65ec2d7102390e6ecf326bfa826
Dridex
88a94091ec39cf0fcb60f326e81f2a12ac40c6f41072f04dd0088d9c435e2d31
Dridex
a2c1142a25a5081b3ead3280a8f4405d5781032e556904a66196f2c7a3d27268
Dridex
a6c8e854f7c30f6390c39a1cea1393b949331a1b17b455dedd05fd7c92c7ff90
Dridex
b2c28c3a9ec15f34d55b40f150544c337d4a22c8e452354452e423f8acb5a6ff
Dridex
b8ef959a9176aef07fdca8705254a163b50b49a17217a4ff0107487f59d4a35d
Dridex
c72fa2296308b8500ddb8c345035befee0711451d1272df8b6762c608e0cfb82
Dridex
+ 1'040 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/211028-mg3xdscba5/
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:
192.46.210.220:443
143.244.140.214:808
45.77.0.96:6891
185.56.219.47:8116
Unpacked files
SH256 hash:
e581e591999bbc7d3fc244aa45fcccdac44474162e0ee3c1f97aba7c9c9dbb53
MD5 hash:
a8263b1af27d30426bebaf308fda136a
SHA1 hash:
285ba4451a981b86d3d2633a6bb4e3aeef368549
Link:
https://www.unpac.me/results/7dded55a-0de8-4998-8d92-3d1d0a22ea64/
SH256 hash:
43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06
MD5 hash:
2fb4f2d074bf1b9dd551dec32b557d14
SHA1 hash:
cefad216b8b593178382dde94b785aa187f24019
Link:
https://www.unpac.me/results/7dded55a-0de8-4998-8d92-3d1d0a22ea64/
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/43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06

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 43c57bfd86dabee0e429a926292ff33284e2e3e7a8f5d12b96006d3ded3cff06

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1719781/
  
URLhaus
https://urlhaus.abuse.ch/url/1718697/
  
URLhaus
https://urlhaus.abuse.ch/url/1721270/
Cape
Cape
https://www.capesandbox.com/analysis/200889/

Comments


Avatar
zbet commented on 2021-10-28 10:26:58 UTC

url : hxxps://oshosanzen.in/wvfota0.jpg