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 12 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:

Product_Samples.doc

Verdict:

Malicious activity

Analysis date:

2024-11-06 16:21:57 UTC

Tags:

generated-doc macros macros-on-open

Link:

https://app.any.run/tasks/99ad406d-a196-4728-9097-43ccc7ffce60

Note:

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

ClamAV Detected

Detection(s):

MiscreantPunch.EvilMacro.SHBIN.170210.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DetonatorFRMActionAndAction.20210308.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.SensitiveFunctionNamePollutionDeadPlanet.20210608.UNOFFICIAL

Alert

Create hunting rule

MiscreantPunch.EvilMacro.AOPSH.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=672b8c768d23d90491345eb6

Tags:

powershell autorun gumen

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Creating a file in the %AppData% directory

Creating a process from a recently created file

Running batch commands

Running batch commands by exploiting the app vulnerability

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Word File with Macro

Link:

https://app.docguard.net/62b96f7ff4146f33146f2c134e2bfe2ad3bc2df63f1276c9eb6ad1af5952940e/results/dashboard

Behaviour

BlacklistAPI detected

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

dropper macros macros-on-open powershell powershell

Link:

https://www.filescan.io/uploads/672b8c72dbbc410893ad80df/reports/09245682-1c6b-4726-be52-dd36bfa6f23d/overview

Hybrid Analysis Exploit.MSOffice.2

Verdict:

Malicious

Labled as:

Exploit.MSOffice.2

Link:

https://www.hybrid-analysis.com/sample/62b96f7ff4146f33146f2c134e2bfe2ad3bc2df63f1276c9eb6ad1af5952940e

inlyse Malware.AI Malicious

Label:

Malicious

Suspicious Score:

8.2/10

Score Malicious:

83%

Score Benign:

17%

Link:

https://www.malware.ai/gui/files/?id=115c6ba7-5318-48b4-8400-fe883731a45f

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/62b96f7ff4146f33146f2c134e2bfe2ad3bc2df63f1276c9eb6ad1af5952940e

Details

Macro with Startup Hook

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

Document With Few Pages

Document contains between one and three pages of content. Most malicious documents are sparse in page count.

Hidden Powershell

Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.

Macro Contains Suspicious String

Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...

Joe Sandbox DarkTortilla, XWorm

Result

Threat name:

DarkTortilla, XWorm

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.adwa.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1550344

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Document exploit detected (process start blacklist hit)

Drops PE files to the startup folder

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects a PE file into a foreign processes

Installs new ROOT certificates

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PowerShell case anomaly found

Powershell drops PE file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Sample uses string decryption to hide its real strings

Sigma detected: Suspicious Invoke-WebRequest Execution

Sigma detected: Suspicious Microsoft Office Child Process

Suricata IDS alerts for network traffic

Suspicious powershell command line found

Tries to delay execution (extensive OutputDebugStringW loop)

Uses ping.exe to check the status of other devices and networks

Uses ping.exe to sleep

Writes to foreign memory regions

Yara detected DarkTortilla Crypter

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/62b96f7ff4146f33146f2c134e2bfe2ad3bc2df63f1276c9eb6ad1af5952940e

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/62b96f7ff4146f33146f2c134e2bfe2ad3bc2df63f1276c9eb6ad1af5952940e/

ReversingLabs TitaniumCloud Document-Office.Downloader.Dornoe

Threat name:

Document-Office.Downloader.Dornoe

Alert

Create hunting rule

Status:

Malicious

First seen:

2024-11-06 16:26:01 UTC

AV detection:

14 of 24 (58.33%)

Threat level:

  3/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mk4w677ucrxtgfdpfqju4k76flj3ylpwh4jhnsplnli26wkssqha._file

Threatray xworm

Verdict:

malicious

Label(s):

xworm

Alert

Create hunting rule

Similar samples:

error

XWorm

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

discovery execution macro

Link:

https://tria.ge/reports/241106-szrvqssjcx/

Behaviour

Checks processor information in registry

Enumerates system info in registry

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

Command and Scripting Interpreter: PowerShell

Process spawned unexpected child process

Threat.Zone Suspicious

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/23397920-a202-4928-9414-4ab059470814

VirusTotal

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

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