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 Malicious

Malware family:

n/a

ID:

1

File name:

Purchase_Order_ 6657.xls

Verdict:

Malicious activity

Analysis date:

2021-10-27 14:59:01 UTC

Tags:

macros

Link:

https://app.any.run/tasks/3314548b-230b-48b8-ab42-78a8c75d9d59

Note:

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

BitDam Malicious

Verdict:

Malicious

File type:

application/vnd.ms-excel

Has a screenshot:

False

Contains macros:

True

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/200810/

ClamAV Detected

Detection(s):

Sanesecurity.Rogue.0hr.20210518-0749.MacroImg.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DridexLovesTheDough.20211027.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DridexNightDemons.20211013.UNOFFICIAL

Alert

Create hunting rule

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/58ee44aa9bfea514b4b597a018e15e22d978c65ec2d7102390e6ecf326bfa826/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

67%

Tags:

dridex macros

Link:

https://www.filescan.io/uploads/617a49fddb358dd15ee2458e/reports/c420db33-9f93-4906-b3eb-7c22e84c4211/overview

Joe Sandbox Dridex

Result

Threat name:

Dridex

Alert

Create hunting rule

Detection:

malicious

Classification:

bank.troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/878051

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected Dridex e-Banking trojan

Document contains an embedded VBA macro with suspicious strings

Document exploit detected (drops PE files)

Document exploit detected (process start blacklist hit)

Document exploit detected (UrlDownloadToFile)

Found malware configuration

Multi AV Scanner detection for submitted file

Office process drops PE file

Sigma detected: BlueMashroom DLL Load

Sigma detected: Microsoft Office Product Spawning Windows Shell

Sigma detected: Regsvr32 Anomaly

Sigma detected: Regsvr32 Command Line Without DLL

System process connects to network (likely due to code injection or exploit)

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/58ee44aa9bfea514b4b597a018e15e22d978c65ec2d7102390e6ecf326bfa826/

ReversingLabs TitaniumCloud Document-Excel.Infostealer.Dridex

Threat name:

Document-Excel.Infostealer.Dridex

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-10-27 12:43:51 UTC

AV detection:

12 of 44 (27.27%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ldxejku372srjnfvs6qbryk6elmxrrs6yllrai4q43wpgjv7vata._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

macro

Link:

https://tria.ge/reports/211028-hrhlzshecj/

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

Office loads VBA resources, possible macro or embedded object present

VMRay Malicious

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/58ee44aa9bfe/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/58ee44aa9bfea514b4b597a018e15e22d978c65ec2d7102390e6ecf326bfa826

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/200810/

Comments