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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9
SHA3-384 hash: 4f7bdacc1226d6390bc36e32f70877d7c94812c8f6db2aa11692b253304d84eeca07baa668aef4a32341118cbb91293a
SHA1 hash: fee1cfc7aceda3248932aca53731000f86c1e4c4
MD5 hash: c8c40aa81d28f93c409ac38b80684219
humanhash: texas-jupiter-artist-beer
File name:065053895892027698765.xlsm
Download: download sample
Signature Dridex
Create hunting rule
File size:110'814 bytes
First seen:2021-12-06 17:50:35 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 3072:3j42uK0gfGf5FTOB1SR4CH2URwHZ1TN7dLI:3jl/WzTOB9CH2EydNdM
TLSH T129B3026F928A9E59C09375FD425D1DE5B43544A006C833CB23B89A79637C8D34B2BC7A
Reporter GovCERT_CH
Tags:Dridex xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
380
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
065053895892027698765.xlsm
Verdict:
No threats detected
Analysis date:
2021-12-06 17:56:24 UTC
Tags:
macros40
Link:
https://app.any.run/tasks/0d0088b4-c02a-456c-b497-0df8ba669e24

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/211907/
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:
Clean
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Searching for the window
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
67%
Tags:
evasive icedid wacatac wscript xlm
Link:
https://www.filescan.io/uploads/61ae4d8c4d8e6f3a5e14f4b8/reports/7a494f99-3e12-4e2f-a3de-67bbed02dac1/overview
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/902533
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 obfuscated Excel 4.0 Macro
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: 535022 Sample: 065053895892027698765.xlsm Startdate: 06/12/2021 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for submitted file 2->53 55 Potential malicious VBS script found (has network functionality) 2->55 57 Contains functionality to create processes via WMI 2->57 59 6 other signatures 2->59 7 EXCEL.EXE 25 22 2->7         started        11 WmiPrvSE.exe 2->11         started        13 explorer.exe 5 2->13         started        15 3 other processes 2->15 process3 file4 45 C:\Users\...\~$065053895892027698765.xlsm, data 7->45 dropped 47 C:\ProgramData\jDaYZdnaovrTWe.vbs, ASCII 7->47 dropped 61 Document exploit detected (creates forbidden files) 7->61 63 Microsoft Office drops suspicious files 7->63 17 WMIC.exe 1 7->17         started        20 WMIC.exe 1 7->20         started        22 WMIC.exe 1 7->22         started        24 WMIC.exe 7->24         started        65 Injects code into the Windows Explorer (explorer.exe) 11->65 26 explorer.exe 11->26         started        33 3 other processes 11->33 29 wscript.exe 13->29         started        31 wscript.exe 15->31         started        35 2 other processes 15->35 signatures5 process6 dnsIp7 51 Creates processes via WMI 17->51 37 conhost.exe 17->37         started        39 conhost.exe 20->39         started        41 conhost.exe 22->41         started        43 conhost.exe 24->43         started        49 192.168.2.1 unknown unknown 26->49 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9/
Threat name:
Document-Word.Downloader.EncDoc
Create hunting rule
Status:
Malicious
First seen:
2021-12-06 16:20:00 UTC
File Type:
Document
Extracted files:
20
AV detection:
9 of 28 (32.14%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4spyw2gdv43b765c2kpse4msxmv3f2qqcmw332t7sxkarogd66uq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro xlm
Link:
https://tria.ge/reports/211206-we7x1ahfe6/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
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:
0.87
Link:
https://yomi.yoroi.company/submissions/e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9

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.

Malspam

Dridex

Excel file xlsm e49f8b68c3af361ffba2d29f227192bb2bb2ea10132dbdea7f95d408b8c3f7a9

(this sample)

  
Dropped by
Dridex
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/211907/

Comments