MalwareBazaar Database

Intelligence

File Origin

Vendor Threat Intelligence

ANY.RUN

Malware family:

n/a

ID:

1

File name:

Insurance Renewal.xlsm

Verdict:

No threats detected

Analysis date:

2021-12-13 18:11:12 UTC

Tags:

macros40

Link:

https://app.any.run/tasks/d0626e69-4367-47e6-b0f4-68ffe323bbcb

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/213656/

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XLMSumBodyToLove.M2.032421.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DridexNoParticularPlaceToGo.20210816.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DridexTellMeWhatUWantWhatUReallyReallyWant.20210827.UNOFFICIAL

Alert

Create hunting rule

securiteinfo.com.xls4.icedid.42146.12007.16787.UNOFFICIAL

Alert

Create hunting rule

securiteinfo.com.xls4.icedid.42146.24744.28531.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Creating a window

Сreating synchronization primitives

Creating a file

Launching a process by exploiting the app vulnerability

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Excel4Macro

Link:

https://app.docguard.net/7797c21f3ff516efe2b7b8bb00dbe9aceec4ac9b3a742763b3745b2608d5ded3/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

macros-on-open wscript

Link:

https://www.filescan.io/uploads/61b78bc92a069372661156ab/reports/1c344a57-e18e-4077-b336-a7a61e24058d/overview

Joe Sandbox Hidden Macro 4.0 Dridex Downloader

Result

Threat name:

Hidden Macro 4.0 Dridex Downloader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

92 / 100

Link:

https://www.joesandbox.com/analysis/906530

Signature

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: WScript or CScript Dropper

Yara detected Dridex Downloader

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7797c21f3ff516efe2b7b8bb00dbe9aceec4ac9b3a742763b3745b2608d5ded3/

ReversingLabs TitaniumCloud Document-Excel.Trojan.Emotet

Threat name:

Document-Excel.Trojan.Emotet

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-12-13 18:07:11 UTC

File Type:

Document

Extracted files:

20

AV detection:

14 of 45 (31.11%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=o6l4ehz76ulo7yvxxc5qbw7jvtxmjle3hj2coy5tornsmcgv33jq._file

Hatching Triage dridex

Result

Malware family:

dridex

Alert

Create hunting rule

Score:

  10/10

Tags:

family:dridex botnet:22201 botnet loader macro xlm

Link:

https://tria.ge/reports/211213-wqa3eafbdk/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies registry class

Script User-Agent

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Process spawned suspicious child process

Loads dropped DLL

Blocklisted process makes network request

Downloads MZ/PE file

Dridex Loader

Dridex

Process spawned unexpected child process

VMRay Malicious

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/7797c21f3ff5/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/7797c21f3ff516efe2b7b8bb00dbe9aceec4ac9b3a742763b3745b2608d5ded3

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.

File information

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

  

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/213656/

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