MalwareBazaar Database

Intelligence

File Origin

Origin country :

CH

Vendor Threat Intelligence

ACCE OLE_FileType

Malware configuration found for:

MSO

Details

MSO

extracted VBA Macros and, if observed, MS-OFORM variables/data are added to the knowledge base for usage in later parsing of the Macros

Link:

https://research.acce.ciphertechsolutions.com/results/6c02df3f-7d75-41b3-bc49-d5795984eecc/

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

CH26#23559} - {#24899}.msg

Verdict:

Malicious activity

Analysis date:

2026-03-19 16:29:24 UTC

Tags:

attachments attc-doc exploit cve-2017-11882 cve-2017-0199 loader reverseloader susp-powershell powershell

Link:

https://app.any.run/tasks/6501cc26-ab64-4570-a9e0-e07d4af8203d

Note:

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

BitDam Legit

Verdict:

Legit

File type:

application/vnd.ms-excel

Has a screenshot:

False

Contains macros:

False

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/66720/

ClamAV Detected

Detection(s):

Sanesecurity.Shelter.Malware.BadMacro.BadOleNatEquat.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a0de76e4159ce11f601c517

Tags:

office micro macro

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Searching for synchronization primitives

Launching a process

Connection attempt to an infection source by exploiting the app vulnerability

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39/results/dashboard

Behaviour

BlacklistAPI detected

Document image

Image:

Download PNG

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Tags:

embedequation exploit macros

Link:

https://www.filescan.io/uploads/6a0de8d1861ee596e64198fe/reports/ac411706-d2e5-4547-8793-28f4f1967ffb/overview

Hybrid Analysis CVE-2017-11882

Verdict:

Malicious

Labled as:

CVE-2017-11882

Link:

https://www.hybrid-analysis.com/sample/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39

inlyse Malware.AI Malicious

Label:

Malicious

Suspicious Score:

10/10

Score Malicious:

1%

Score Benign:

0%

Link:

https://www.malware.ai/gui/files/?id=1e06ae83-f1da-4991-ba49-19023e73a2a1

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

xls

First seen:

2026-03-19T04:34:00Z UTC

Last seen:

2026-05-22T13:45:00Z UTC

Hits:

~10000

Detections:

Trojan.MSOffice.Agent.sb Trojan-Downloader.Agent.HTTP.C&C HEUR:Trojan.Script.Generic Backdoor.Win32.Remcos.sb Trojan-Dropper.Win32.Injector.qcik HEUR:Trojan.HTA.SAgent.gen Trojan.MSOffice.SAgent.sb Trojan-Downloader.PowerShell.NanoShield.sb Trojan-Downloader.MSOffice.SLoad.sb Trojan-PSW.Win32.Stealer.sb HEUR:Trojan-Downloader.Script.Generic Exploit.MSOffice.CVE-2018-0802.b BSS:Exploit.Win32.Generic Backdoor.Win32.Remcos.e Trojan.Win32.Shelma.sb HEUR:Exploit.MSOffice.Generic Exploit.MSOffice.CVE-2017-11882.sb not-a-virus:HEUR:PSWTool.Win32.PassView.c not-a-virus:HEUR:PSWTool.Win32.PassView.a not-a-virus:HEUR:PSWTool.Win32.PassView.b

Link:

https://opentip.kaspersky.com/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.expl

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1886412

Signature

Antivirus / Scanner detection for submitted sample

Document exploit detected (process start blacklist hit)

Multi AV Scanner detection for submitted file

Yara detected MalDoc

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39

Malva.RE

Gathering data

CERT.PL MWDB remcos

Detection:

remcos

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39/

Neiki Backdoor.Win32.Remcos

Verdict:

Malicious

Threat:

Backdoor.Win32.Remcos

Link:

https://tip.neiki.dev/file/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39

ReversingLabs TitaniumCloud Win32.Exploit.CVE-2017-11882

Threat name:

Win32.Exploit.CVE-2017-11882

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-03-19 10:35:35 UTC

File Type:

Document

Extracted files:

49

AV detection:

13 of 24 (54.17%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xw64xufozauqawpyvspw2boorkzku4orco3575xuzfdf7wxtru4q._file

Hatching Triage Unknown

Result

Malware family:

n/a

Score:

  1/10

Tags:

persistence ransomware

Link:

https://tria.ge/reports/260520-vc4bcset5l/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

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:

0.79

Link:

https://yomi.yoroi.company/submissions/bdbdcbd0aec8290059f8ac9f6d05ce8ab2aa71d113b7dff6f4c9465fdaf38d39

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/66720/

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