MalwareBazaar Database

Intelligence

File Origin

Vendor Threat Intelligence

BitDam Malicious

Verdict:

Malicious

File type:

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Has a screenshot:

False

Contains macros:

False

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/215442/

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20210611.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.WorkingOntheXL4HTTPWideNightMoves.20211201.UNOFFICIAL

Alert

Create hunting rule

Xls.Downloader.Qbot12211-9916030-0

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

Sending an HTTP GET request

Sending a custom TCP request by exploiting the app vulnerability

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/042c1af61f1ff25918274a04d90b31ac3b34170e4df49305e4126f1b2ea3a986/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

macros-on-open qbot regsvr32 stripped

Link:

https://www.filescan.io/uploads/61c06109ec6c6c14a9e4d485/reports/0f5a6faa-2afd-469b-82dd-3e2465ef8a48/overview

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/042c1af61f1ff25918274a04d90b31ac3b34170e4df49305e4126f1b2ea3a986

Details

Macro with Startup Hook

Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.

Macro Execution Coercion

Detected a document that appears to social engineer the user into activating embedded logic.

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/042c1af61f1ff25918274a04d90b31ac3b34170e4df49305e4126f1b2ea3a986/

ReversingLabs TitaniumCloud Document-Excel.Trojan.Heuristic

Threat name:

Document-Excel.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-12-20 21:42:24 UTC

File Type:

Document

Extracted files:

29

AV detection:

14 of 43 (32.56%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=aqwbv5q7d7zfsgbhjicnsczrvq5tifyojx2jgbpecjxrwlvdvgda._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

macro xlm

Link:

https://tria.ge/reports/211220-mz476sacf2/

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

Suspicious use of WriteProcessMemory

Process spawned unexpected child process

Malware Config

Dropper Extraction:

https://crenenlogistics.com/TDmvdtwyGWa4/5.png
https://serralheriadelta.com.br/Z2Y2bTxu/6.png
https://teste.espiritocacau.com.br/aSBNSmUIS/6.png

VirusTotal

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

YOROI YOMI qbot

Threat name:

qbot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/042c1af61f1ff25918274a04d90b31ac3b34170e4df49305e4126f1b2ea3a986

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 link

Cape

https://www.capesandbox.com/analysis/215442/

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