MalwareBazaar Database

Intelligence

File Origin

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

dridex xls.7z

Verdict:

Malicious activity

Analysis date:

2021-01-14 07:14:07 UTC

Tags:

ta505 loader

Link:

https://app.any.run/tasks/7711b41a-3927-41bd-8321-fca43533aec6

Note:

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

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.FuncProcessAGoGo.20200805.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.WithGObjComingBackToLife.20201124.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Suspicious

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a file in the %AppData% directory

Searching for the window

Searching for many windows

Launching a process

Creating a process with a hidden window

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/a835f5cc185fc0b87a513e16373210367f05ba7c189f20f9030908be6c69ebb0/results/dashboard

Document image

Image:

Download PNG

Joe Sandbox malicious

Result

Threat name:

Unknown

Detection:

malicious

Classification:

expl

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/581058

Signature

Antivirus detection for URL or domain

Creates processes via WMI

Document contains an embedded VBA macro with suspicious strings

Document contains an embedded VBA with base64 encoded strings

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a835f5cc185fc0b87a513e16373210367f05ba7c189f20f9030908be6c69ebb0/

ReversingLabs TitaniumCloud Script-Macro.Trojan.Alien

Threat name:

Script-Macro.Trojan.Alien

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-01-14 07:08:48 UTC

File Type:

Document

Extracted files:

68

AV detection:

12 of 46 (26.09%)

Threat level:

  5/5

Hatching Triage dridex

Result

Malware family:

dridex

Alert

Create hunting rule

Score:

  10/10

Tags:

family:dridex botnet loader macro macro_on_action

Link:

https://tria.ge/reports/210114-21jx4x9xee/

Behaviour

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies registry class

Modifies system certificate store

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Office loads VBA resources, possible macro or embedded object present

JavaScript code in executable

Loads dropped DLL

Blocklisted process makes network request

Dridex Loader

Dridex

Process spawned unexpected child process

Malware Config

C2 Extraction:

52.73.70.149:443
8.4.9.152:3786
185.246.87.202:3098
50.116.111.64:5353

VirusTotal

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

YOROI YOMI Virus

Threat name:

Virus

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a835f5cc185fc0b87a513e16373210367f05ba7c189f20f9030908be6c69ebb0

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.

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