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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495. 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: 9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495
SHA3-384 hash: dfd9a5bd1b344634e98df2267dfebe4eb2d85ec9b8e2329ce0d87bd3bab8d99ae8bca0b0025e997e483c7d1752f1a794
SHA1 hash: 62683f2cdcddcf667ad53fdcf5bfb91c667f88d4
MD5 hash: 32a1471d4ab92758528b7548d0a80f7b
humanhash: blue-oranges-louisiana-pennsylvania
File name:NR_Dinner.29358.xlsb
Download: download sample
Signature Dridex
Create hunting rule
File size:82'325 bytes
First seen:2021-11-23 08:18:53 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 1536:UWIP2CET+S+agP7nA9u9DE2skNGXE20iaDTDUx9gdxke:VpT1k7TAFuiE4dgdye
TLSH T11683020F92031494CC231D3E812F09753C25866B75EBFD5E3029926819E6377AF6BAB6
Reporter cocaman
Tags:Dridex xlsb xlsx


Avatar
cocaman
Malicious email (T1566.001)
From: "Actuarial Accountant <actuarial.accountant@admin.rdjjajpvr.com>" (likely spoofed)
Received: "from agsairports.com (agsairports.com [162.144.213.238]) "
Date: "Mon, 22 Nov 2021 14:00:42 +0000"
Subject: "NR Dinner - November 2021 29358"
Attachment: "NR_Dinner.29358.xlsb"

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NR_Dinner.29358.xlsb
Verdict:
No threats detected
Analysis date:
2021-11-23 08:23:26 UTC
Tags:
macros40
Link:
https://app.any.run/tasks/c50bc36c-b78b-4971-8542-7e9652bf408e

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.XL4MDottedQuadDancingInHeaven.20210421.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.PDATARootDown.20210908.UNOFFICIAL
Create hunting rule

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

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

securiteinfo.com.xls4.icedid.42146.5256.5371.UNOFFICIAL
Create hunting rule

securiteinfo.com.xls4.icedid.42146.23809.575.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/9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495/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/619ca3fab71ceed4152cb13f/reports/702a1c5a-8a56-4794-91c0-34bb97cdd1f3/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/894481
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/9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495/
Threat name:
Document-Excel.Trojan.XBAgent
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 17:18:51 UTC
File Type:
Document
Extracted files:
24
AV detection:
15 of 45 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sb2ki5e6zg7mlftvtu65zprguf4jzmabext7khyrnbye6fe56skq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
Link:
https://tria.ge/reports/211123-j7vrxscfd6/
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/9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495

File information

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

Malspam

Dridex

Excel file xlsx 9074a4749ec9bec596759d3ddcbe26a1789cb00125e7f51f1168704f149df495

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Dridex
Cape
Cape
https://www.capesandbox.com/analysis/208540/

Comments