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 17 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

Origin country :

NL

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

Dev_Project.xls

Verdict:

Malicious activity

Analysis date:

2024-09-27 08:24:20 UTC

Tags:

macros macros-on-open loader

Link:

https://app.any.run/tasks/d1938e93-88b8-491a-b6ba-3549abcdc65c

Note:

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

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.DridexRockRoughAndStuffWithXLSTPuffs.20210310.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66f66af079032805ce8e5902

Tags:

Generic Network Office Stealth Office Agent Macro

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Using the Windows Management Instrumentation requests

Creating a window

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Creating a file in the Windows subdirectories

Creating a file

Creating a file in the %AppData% subdirectories

Creating a process from a recently created file

Changing a file

Possible injection to a system process

Enabling autorun by creating a file

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f/results/dashboard

Payload URLs

URL

File name

http://betterwebspacetest.com/pm/setup.msi

WorkBook

Behaviour

BlacklistAPI detected

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

macros macros-on-open

Link:

https://www.filescan.io/uploads/66f66af119fd255708d76d17/reports/f2ed8741-cc9a-4d1d-92bd-0a922681c274/overview

Hybrid Analysis Msoffice/malicious_confidence_70%

Verdict:

Malicious

Labled as:

Msoffice/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f

inlyse Malware.AI

Gathering data

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

spyw.evad

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1520389

Signature

Contains functionality to register a low level keyboard hook

Document contains an embedded macro with GUI obfuscation

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

Office process queries suspicious COM object (likely to drop second stage)

Sample or dropped binary is a compiled AutoHotkey binary

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f/

ReversingLabs TitaniumCloud Document-Excel.Exploit.Heuristic

Threat name:

Document-Excel.Exploit.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2024-09-26 13:03:23 UTC

File Type:

Document

Extracted files:

22

AV detection:

3 of 38 (7.89%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ym5tdqol3yu57p7uoi6spvvtshtk7432co4jp53dmps37miea5pq._file

Threatray admintool_autohotkey

Verdict:

malicious

Label(s):

admintool_autohotkey

Alert

Create hunting rule

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

discovery macro macro_on_action

Link:

https://tria.ge/reports/240927-j8zr9staqn/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Office loads VBA resources, possible macro or embedded object present

System Location Discovery: System Language Discovery

Drops file in Windows directory

Blocklisted process makes network request

Enumerates connected drives

Drops startup file

Executes dropped EXE

Threat.Zone Malicious

Verdict:

Malicious

Tags:

trojan TA505

YARA:

TA505_Maldoc_21Nov_2

Link:

https://app.threat.zone/submission/78c30b07-e8ec-47a3-971c-1891726ec88e

VMRay Malicious

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c33b31c1cbde/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/c33b31c1cbde29dfbff4723d27d6b391e6aff37a13b897f76363e5bfb104075f

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.

Comments