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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8
SHA3-384 hash: 28da578e9906de1bd671a832bbd0f86c0ba6b6a50798127f539f53b69d7783f0631f9b8e5c5efee5ceda11d48fbd27df
SHA1 hash: 77466e34aca4162f89dc518649640f1dcc7ce4bb
MD5 hash: a16433c6d0d0a7b22f56a6546430c1b9
humanhash: india-alabama-violet-arkansas
File name:Termination details-7400.xlsb
Download: download sample
Signature Dridex
Create hunting rule
File size:72'478 bytes
First seen:2021-11-21 16:48:46 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 1536:1WMwP859nqK6P2CET+S+agP7nA9u9DE2du7JZv:w785J9T1k7TALNZv
TLSH T1C963010F9033B9E0C42B11BF058F8AF6592B9127D9CBF6C57505836869C32B34DAACA1
Reporter cocaman
Tags:Dridex xlsb xlsx


Avatar
cocaman
Malicious email (T1566.001)
From: "Receivable Clerk <receivable_clerk@zeetram.com>" (likely spoofed)
Received: "from agsairports.com (agsairports.com [162.144.213.238]) "
Date: "Mon, 15 Nov 2021 15:03:50 +0000"
Subject: "Termination Letter November-7400"
Attachment: "Termination details-7400.xlsb"

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Termination details-7400.xlsb
Verdict:
No threats detected
Analysis date:
2021-11-21 16:51:51 UTC
Tags:
macros40
Link:
https://app.any.run/tasks/561eba75-6f5d-4516-8872-364d871e8aba

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.XL4SilentYoGotMe.20210520.UNOFFICIAL
Create hunting rule

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

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

securiteinfo.com.xls4.icedid.42146.12007.16787.UNOFFICIAL
Create hunting rule

securiteinfo.com.xls4.icedid.42146.24744.28531.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Changing an executable file
Infecting executable files
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8/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/619a7881398e2553d2ffe9a6/reports/afe295d0-9a1f-47da-98c6-09db3f83f831/overview
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/893369
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)
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 525846 Sample: Termination details-7400.xlsb Startdate: 21/11/2021 Architecture: WINDOWS Score: 84 31 Multi AV Scanner detection for submitted file 2->31 33 Found malicious Excel 4.0 Macro 2->33 35 Contains functionality to create processes via WMI 2->35 37 5 other signatures 2->37 6 EXCEL.EXE 8 12 2->6         started        10 mshta.exe 9 2->10         started        12 mshta.exe 9 2->12         started        14 3 other processes 2->14 process3 file4 25 C:\Users\...\~$Termination details-7400.xlsb, data 6->25 dropped 27 C:\ProgramData\fnsfunsfgrgnkjfsgnd.rtf, HTML 6->27 dropped 39 Creates and opens a fake document (probably a fake document to hide exploiting) 6->39 16 WMIC.exe 6->16         started        19 WMIC.exe 6->19         started        21 WMIC.exe 6->21         started        23 2 other processes 6->23 signatures5 process6 signatures7 29 Creates processes via WMI 16->29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpygfpemw5kctm7o3f22yg527ugaa5a2rcmygh42pw25tbomapea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
Link:
https://tria.ge/reports/211121-vbn52sebdl/
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/0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8

File information

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

Malspam

Dridex

Excel file xlsx 0bf062bc8cb75429b3eed975ac1bbafd0c00741a8899831f9a7db5d985cc03c8

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Dridex
Cape
Cape
https://www.capesandbox.com/analysis/207948/

Comments