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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd260864be7fd772d604b35b8a25c705a9215dcfb8818cdd3abbb4b58e7dee59. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd260864be7fd772d604b35b8a25c705a9215dcfb8818cdd3abbb4b58e7dee59
SHA3-384 hash: 8928c3ac9fc483d283feff670bef8cfe050a0156160dfb0692f3c795fb6e6c3999f5de2141dcccedefe98f534d948bf5
SHA1 hash: 223d18a5fe22171e6e3155e03cc6051483552f39
MD5 hash: fb1f72f39a57bad55a79610a9d046438
humanhash: stairway-grey-king-shade
File name:Insurance act 227852.xlsm
Download: download sample
Signature Dridex
Create hunting rule
File size:115'939 bytes
First seen:2021-12-07 09:11:03 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 3072:JQ3Hl/FQEZH5o1td/fKxSKREvpER3yPpIMoMG64zp2+kd+X:CV/FkCQBI3TMoMuF2bdU
TLSH T19FB3122EC36BB121C07B05FD856F5CB1C033B573D545A5AB9006F88C462A836F6DBB6A
Reporter madjack_red
Tags:Dridex xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Insurance act 227852.xlsm
Verdict:
No threats detected
Analysis date:
2021-12-07 09:15:39 UTC
Tags:
macros40
Link:
https://app.any.run/tasks/6b6558ec-8458-444c-aa63-cea859eaf0b5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.ms-excel.sheet.macroEnabled.12
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/212041/
Detection(s):
SecuriteInfo.com.MSOffice.DdeExec-3.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XLMSumBodyToLove.M2.032421.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DridexNoParticularPlaceToGo.20210816.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DridexTellMeWhatUWantWhatUReallyReallyWant.20210827.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/fd260864be7fd772d604b35b8a25c705a9215dcfb8818cdd3abbb4b58e7dee59/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive wscript xlm
Link:
https://www.filescan.io/uploads/61af252afa72c81b5b0fc3d3/reports/4eb7573d-ad05-4770-8a77-8c0ea90cd316/overview
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/902888
Signature
Contains functionality to create processes via WMI
Creates processes via WMI
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Found Excel 4.0 Macro with suspicious formulas
Found protected and hidden Excel 4.0 Macro sheet
Injects code into the Windows Explorer (explorer.exe)
Microsoft Office drops suspicious files
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (has network functionality)
Sigma detected: Microsoft Office Product Spawning Windows Shell
Sigma detected: WScript or CScript Dropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 535366 Sample: Insurance act 227852.xlsm Startdate: 07/12/2021 Architecture: WINDOWS Score: 96 50 Multi AV Scanner detection for submitted file 2->50 52 Potential malicious VBS script found (has network functionality) 2->52 54 Contains functionality to create processes via WMI 2->54 56 5 other signatures 2->56 7 EXCEL.EXE 25 24 2->7         started        11 WmiPrvSE.exe 2->11         started        13 explorer.exe 5 2->13         started        15 3 other processes 2->15 process3 file4 44 C:\Users\user\...\~$Insurance act 227852.xlsm, data 7->44 dropped 46 C:\ProgramData\ssmAZqfWdqwok.vbs, ASCII 7->46 dropped 58 Document exploit detected (creates forbidden files) 7->58 60 Microsoft Office drops suspicious files 7->60 17 WMIC.exe 1 7->17         started        20 WMIC.exe 1 7->20         started        22 WMIC.exe 1 7->22         started        24 WMIC.exe 1 7->24         started        62 Injects code into the Windows Explorer (explorer.exe) 11->62 34 4 other processes 11->34 26 wscript.exe 13->26         started        28 wscript.exe 15->28         started        30 wscript.exe 15->30         started        32 wscript.exe 15->32         started        signatures5 process6 signatures7 48 Creates processes via WMI 17->48 36 conhost.exe 17->36         started        38 conhost.exe 20->38         started        40 conhost.exe 22->40         started        42 conhost.exe 24->42         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd260864be7fd772d604b35b8a25c705a9215dcfb8818cdd3abbb4b58e7dee59/
Threat name:
Document-Word.Downloader.EncDoc
Create hunting rule
Status:
Malicious
First seen:
2021-12-06 17:10:55 UTC
File Type:
Document
Extracted files:
20
AV detection:
16 of 27 (59.26%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7utaqzf6p7lxfvqewnnyujohawuscxopxcayzxj2xo2lldt55zmq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
Link:
https://tria.ge/reports/211207-k5llxabde8/
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:
0.78
Link:
https://yomi.yoroi.company/submissions/fd260864be7fd772d604b35b8a25c705a9215dcfb8818cdd3abbb4b58e7dee59

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
Rule name:Microsoft_XLSX_with_Macrosheet
Create hunting rule
Rule name:Microsoft_XLSX_with_Macrosheet
Create hunting rule

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/212041/

Comments