MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc
SHA3-384 hash: f17201184997927b5bb573eaef1f02f73d932823004c5a6e67e241b8d5e3ecaf0323c806fc06ce1e7eb5c341586a0ccd
SHA1 hash: 0744a5b5bf70de9c0048cc2bdf1d3b2c59a1dbca
MD5 hash: 6303d578035b2092545c2ff99b811257
humanhash: single-quiet-blue-illinois
File name:6303d578035b2092545c2ff99b811257.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:505'922 bytes
First seen:2021-03-03 19:04:19 UTC
Last seen:2021-03-03 20:50:09 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 3c45c2eae973252af425589125584d7a (5 x Dridex)
ssdeep 6144:mxbDGn5U0EV3GbQM/UOq+ZbFN5LFv1ZW7F37RWCFACc3Np/BhII3CqrrV1aNGHB0:82C06YQCpZlB8sCwPrCN
TLSH EFB4392AF882C0E6D75952B48DE4FDFDC6843C98CDA084837FD71E0B766A613976113A
Reporter abuse_ch
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
2
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/122051/
Detection(s):
SecuriteInfo.com.Variant.Midie.79672.21576.103.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
MALICIOUS
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/626837
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 362403 Sample: ESyKiJyJAY.dll Startdate: 03/03/2021 Architecture: WINDOWS Score: 52 34 Multi AV Scanner detection for submitted file 2->34 36 Machine Learning detection for sample 2->36 14 loaddll32.exe 1 2->14         started        process3 process4 16 rundll32.exe 14->16         started        process5 18 rundll32.exe 16->18         started        process6 20 rundll32.exe 18->20         started        process7 22 rundll32.exe 20->22         started        process8 24 rundll32.exe 22->24         started        process9 26 rundll32.exe 24->26         started        process10 28 rundll32.exe 26->28         started        process11 30 rundll32.exe 28->30         started        process12 32 rundll32.exe 30->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc/
Threat name:
Win32.Trojan.Midie
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 19:04:32 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vngq32lma5q44g6qhklylgpafwkcmq3pecla2plrcjkzzcyr526a._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210303-kzjn1nfpza/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc
MD5 hash:
6303d578035b2092545c2ff99b811257
SHA1 hash:
0744a5b5bf70de9c0048cc2bdf1d3b2c59a1dbca
Link:
https://www.unpac.me/results/b0498b72-e34e-4e31-9d1a-eb605354b9bf/
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/ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc

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 ab4d0de96c0761ce1bd03a978599e02d9426436f20960d3d7112559c8b11eebc

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/122051/
  
URLhaus
https://urlhaus.abuse.ch/url/1040324/
  
Delivery method
Distributed via web download

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