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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a6f6c113ec963335119bedf7fe5a002ab58becbb813b9cd39136db5e8d72427. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a6f6c113ec963335119bedf7fe5a002ab58becbb813b9cd39136db5e8d72427
SHA3-384 hash: 82bd31152d4fdc1aea70a7589940aa00a0702d81d2dc71ac82600a1f4b235bf47a1ef492546cd356e4169e1c13b39959
SHA1 hash: 46cd61edd4121e2fab6b2228753445b463b7df30
MD5 hash: a5c50b3995551f159300b346b015ce78
humanhash: november-bakerloo-happy-solar
File name:Booking-20641.xlsb
Download: download sample
Signature Dridex
Create hunting rule
File size:74'514 bytes
First seen:2021-11-22 15:07:34 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 1536:UWYP2CET+S+agP7nA9u9DE25S/uwF22YLH0jHEgdwfz:V5T1k7TAoSZLLEgdwr
TLSH T1E973020FB2377058C5331A3E469A85F75512C123ACABFD953026950819AB3F78E7A6E8
Reporter proxylife
Tags:Dridex xlsx

Intelligence

File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Booking-20641.xlsb
Verdict:
No threats detected
Analysis date:
2021-11-22 20:00:08 UTC
Tags:
macros40
Link:
https://app.any.run/tasks/70871cfc-569f-4259-ac88-1f9403b96568

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
False
Gathering data
Detection(s):
TwinWave.EvilDoc.PDATARootDown.20210908.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4MDottedQuadDancingInHeaven.20210421.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4MDridexRunningDownTheDream.20211115.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4MDridexYourStringShilouette.20211115.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4MQakyEsqHomeComing.20210426.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
DNS request
Creating a window
Сreating synchronization primitives
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/2a6f6c113ec963335119bedf7fe5a002ab58becbb813b9cd39136db5e8d72427/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mshta
Link:
https://www.filescan.io/uploads/619bb25794a88037d2fe8fc9/reports/22a13538-203c-46d9-9c41-0c1412619bc6/overview
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/893946
Signature
Contains functionality to create processes via WMI
Creates and opens a fake document (probably a fake document to hide exploiting)
Creates processes via WMI
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Found Excel 4.0 Macro with suspicious formulas
Found malicious Excel 4.0 Macro
Found protected and hidden Excel 4.0 Macro sheet
Multi AV Scanner detection for submitted file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a6f6c113ec963335119bedf7fe5a002ab58becbb813b9cd39136db5e8d72427/
Threat name:
Document-Excel.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 15:08:14 UTC
File Type:
Document
Extracted files:
24
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjxwyej6zfrtguizx3px7znaakvvrpwlxaj3ttjzcnw3l2gxeqtq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
Link:
https://tria.ge/reports/211122-shwglafggq/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
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/2a6f6c113ec963335119bedf7fe5a002ab58becbb813b9cd39136db5e8d72427

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/208245/

Comments