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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948. 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 6 File information Comments
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SHA256 hash: fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948
SHA3-384 hash: ceac25173bdea6fb9ea6c44fa0d804608ebeae11a14823cccd39831bdb6b1fe7f4fb230e7041e6628e5dccb07d87bfd6
SHA1 hash: 2c45c8a80b74daecd60e6450723ddb9d63190e19
MD5 hash: 504fe87d2549bdc3bf6b83132fb39d7b
humanhash: batman-glucose-bulldog-tennis
File name:SecuriteInfo.com.W32.AIDetect.malware2.18913.21414
Download: download sample
Signature Dridex
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File size:524'288 bytes
First seen:2021-12-16 01:07:16 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 425f8965b1dafa239bed13744d5413de (7 x Dridex)
ssdeep 12288:0Lv+2yIUMs4UQ0EysQeu2LzmWMdUJPRXLZvR5xdzAU:a7D5MdUiU
TLSH T1B4B4C0A37F4B0C6AD4525D3CCABEF7A6082F6645458CCF3072A3731AD6F4542A825CDA
Reporter SecuriteInfoCom
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
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Link:
https://www.capesandbox.com/analysis/214411/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.18913.21414.UNOFFICIAL
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Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61ba917881d232372003a954/reports/6ea791d6-facc-4397-ae19-7bb198ef3930/overview
Malware family:
Dridex
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aff772e0-edf5-4dba-8851-93999d38bc5b
Result
Threat name:
Dridex
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Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/908201
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Tries to delay execution (extensive OutputDebugStringW loop)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 540676 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 16/12/2021 Architecture: WINDOWS Score: 80 22 89.31.56.58 UNITHOST-ASNL Netherlands 2->22 24 51.159.52.196 OnlineSASFR France 2->24 26 2 other IPs or domains 2->26 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 3 other signatures 2->34 9 loaddll32.exe 1 2->9         started        signatures3 process4 signatures5 36 Tries to delay execution (extensive OutputDebugStringW loop) 9->36 12 cmd.exe 1 9->12         started        14 rundll32.exe 9->14         started        process6 process7 16 rundll32.exe 12->16         started        18 WerFault.exe 9 14->18         started        process8 20 WerFault.exe 23 9 16->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948/
Threat name:
Win32.Trojan.KryptikAGen
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Status:
Malicious
First seen:
2021-12-15 22:13:20 UTC
File Type:
PE (Dll)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7pn3eoehsiyj2af2r5ugt724yo34gqexbbh66efa6uurkphyhfea._file
Verdict:
malicious
Label(s):
doppeldridex
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dridex
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Result
Malware family:
dridex
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Score:
  10/10
Tags:
family:dridex botnet:22201 botnet loader
Link:
https://tria.ge/reports/211216-bg8xvsbaf5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Dridex Loader
Dridex
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
51.159.52.196:443
134.209.247.135:6602
194.233.68.48:5228
89.31.56.58:593
Unpacked files
SH256 hash:
fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948
MD5 hash:
504fe87d2549bdc3bf6b83132fb39d7b
SHA1 hash:
2c45c8a80b74daecd60e6450723ddb9d63190e19
Link:
https://www.unpac.me/results/cd7cf041-d222-48ff-85ec-85fac4adba91/
Malware family:
Dridex
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/fbdbb2388792/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948

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
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Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:DridexV4
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Author:kevoreilly
Description:Dridex v4 Payload
Rule name:dridex_loader
Create hunting rule
Author:kevoreilly
Description:Dridex Loader
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader
Rule name:win_doppeldridex_auto
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Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.doppeldridex.
Rule name:win_dridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.dridex.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Dridex

DLL dll fbdbb2388792309d00ba8f6869ff5cc3b7c34097084fef10a0f529153cf83948

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1888735/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/214411/

Comments