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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36429f3cfbb87f9efbcf4e0939253c1c418568eb310e13ed6aab7e0e4912426c. 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 File information Comments

SHA256 hash: 36429f3cfbb87f9efbcf4e0939253c1c418568eb310e13ed6aab7e0e4912426c
SHA3-384 hash: 748890f822a3d0b8b4f4ec0843801bf7d66b1e424e65667fbc0837ca88c235d6efa5ee9d88d4229cfebd2abb6c2ae882
SHA1 hash: 31e3cc8aeacb6a3ff5f96bac363653320fc90804
MD5 hash: fcbda29e76d3ff677ec01b0d6c363433
humanhash: lake-freddie-massachusetts-shade
File name:hunt25640035.xlsb
Download: download sample
Signature Dridex
File size:73'369 bytes
First seen:2021-11-25 05:59:15 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 1536:UWGPZZKz/1eCzbqzLkh/OPvTFVCyrqsBf+A691KAPpgdRP:VGEz/9qGWPvZVCyvGA6fgdN
TLSH T18963F12FC6FAB6A1D25FE43D034E14EA6C14E8691AC0CFD729A5724C06F1B47A74D06E
Reporter JAMESWT_WT
Tags:Dridex xlsb xlsx

Intelligence


File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hunt25640035.xlsb
Verdict:
No threats detected
Analysis date:
2021-11-25 06:02:12 UTC
Tags:
macros40

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
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
Document image
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mshta
Result
Threat name:
Dridex Downloader
Detection:
malicious
Classification:
troj.expl.evad
Score:
80 / 100
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)
Multi AV Scanner detection for submitted file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Yara detected Dridex Downloader
Behaviour
Behavior Graph:
Threat name:
Document-Word.Trojan.XBAgent
Status:
Malicious
First seen:
2021-11-25 05:59:01 UTC
File Type:
Document
Extracted files:
24
AV detection:
11 of 44 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
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.

File information


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

Comments