MalwareBazaar Database

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id

OLE dump

MalwareBazaar was able to identify 16 sections in this file using oledump:

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Intelligence

File Origin

Vendor Threat Intelligence

ANY.RUN

Malware family:

n/a

ID:

1

File name:

https://thedentalhq.com/doc/bankstatement.php

Verdict:

No threats detected

Analysis date:

2021-05-06 04:13:29 UTC

Tags:

macros macros-on-open

Link:

https://app.any.run/tasks/3a89e28e-b54b-4950-a389-771351532375

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.openxmlformats-officedocument.spreadsheetml.sheet

Has a screenshot:

False

Contains macros:

True

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/151088/

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.WhenTheWorldStandsStill.20200413.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XLSBLOLBINHammerToFall.20210414.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Sending a custom TCP request by exploiting the app vulnerability

DocGuard Suspicious

Result

Verdict:

Suspicious

File Type:

Excel File with Macro

Link:

https://app.docguard.net/bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416/results/dashboard

Document image

Image:

Download PNG

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416

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.

Joe Sandbox Raccoon

Result

Threat name:

Raccoon

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/716508

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to steal Internet Explorer form passwords

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Document contains an embedded VBA macro which may execute processes

Document contains an embedded VBA with functions possibly related to ADO stream file operations

Document contains an embedded VBA with functions possibly related to HTTP operations

Document exploit detected (creates forbidden files)

Document exploit detected (drops PE files)

Document exploit detected (process start blacklist hit)

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Office process drops PE file

Sigma detected: MS Office Product Spawning Exe in User Dir

Tries to steal Mail credentials (via file access)

Yara detected Raccoon Stealer

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416/

ReversingLabs TitaniumCloud Document-Office.Downloader.SLoad

Threat name:

Document-Office.Downloader.SLoad

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-05-06 00:02:13 UTC

AV detection:

6 of 47 (12.77%)

Threat level:

  3/5

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

macro

Link:

https://tria.ge/reports/210506-emyhfq5ymx/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

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/bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416

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.

Cape

https://www.capesandbox.com/analysis/151088/

Comments