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

Vendor Threat Intelligence

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/239596/

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.StatusIsLikeAFriend.20210201.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.Office.Macro-13.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.Office.Macro-11.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.ShoulderOfOrion.20220121.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Creating a window

Сreating synchronization primitives

Creating a file in the %AppData% directory

Sending a custom TCP request

Moving a file to the %AppData% subdirectory

Enabling the 'hidden' option for recently created files

Sending an HTTP GET request

Unauthorized injection to a recently created process

Sending a custom TCP request by exploiting the app vulnerability

Creating a process from a recently created file

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/a7372d2e9a23c858a1b48fca1c53a0bc74b3a8ae75505d6ec9e14283eba6b9b0/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Tags:

macros macros-on-open

Link:

https://www.filescan.io/uploads/6203d160845a69d77351fc75/reports/8e2e23a7-33aa-40cd-b4cd-513c55f76d1d/overview

inlyse Malware.AI Malicious

Label:

Malicious

Suspicious Score:

9.7/10

Score Malicious:

98%

Score Benign:

2%

Link:

https://www.malware.ai/gui/files/?id=29886f3f-21c1-49bf-bcd4-7fb96fe8c2b5

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/a7372d2e9a23c858a1b48fca1c53a0bc74b3a8ae75505d6ec9e14283eba6b9b0

Details

Macro with Startup Hook

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

Macro with File System Write

Detected macro logic that can write data to the file system.

Shell.Application Object

Detected the instantiation of Shell Application object within the macro.

Macro Contains Suspicious String

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

Document With Minimal Content

Document contains less than 1 kilobyte of semantic information.

Joe Sandbox DBatLoader

Result

Threat name:

DBatLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/937188

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Document contains an embedded VBA macro with suspicious strings

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 contains an embedded VBA with hexadecimal encoded strings

Document exploit detected (creates forbidden files)

Document exploit detected (drops PE files)

Document exploit detected (process start blacklist hit)

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Office process drops PE file

Sigma detected: MS Office Product Spawning Exe in User Dir

Yara detected DBatLoader

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a7372d2e9a23c858a1b48fca1c53a0bc74b3a8ae75505d6ec9e14283eba6b9b0/

ReversingLabs TitaniumCloud Script-Macro.Trojan.Heuristic

Threat name:

Script-Macro.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2022-02-09 14:36:14 UTC

File Type:

Document

Extracted files:

26

AV detection:

18 of 27 (66.67%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u43s2lu2epefrinur7fbyu5axr2lhkfoovif23wj4fbih25gxgya._file

Hatching Triage lokibot

Result

Malware family:

lokibot

Alert

Create hunting rule

Score:

  10/10

Tags:

family:lokibot collection macro macro_on_action persistence spyware stealer trojan

Link:

https://tria.ge/reports/220209-ryn7saaeh7/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Office loads VBA resources, possible macro or embedded object present

Drops file in Windows directory

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Adds Run key to start application

Reads user/profile data of web browsers

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://remoitiluteriver.zapto.org/qopjhhgpop/Panel/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

VirusTotal

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

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/239596/

Comments