MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

SHA256 hash:	b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95
SHA3-384 hash:	24323cbeca6b1ec8277d7fc2b5a465d6f9c1fa43fbcf42d614fddaa1a2b79f2a60147db8e610dfa4e4b764b577cd6405
SHA1 hash:	267efb3e719d077d75b0c0744b142818b80bc446
MD5 hash:	171d7bf6a58d05196de20d7827760ada
humanhash:	fanta-michigan-monkey-mockingbird
File name:	NR_Dinner 20432.xlsb
Download:	download sample
Signature	Dridex Alert Create hunting rule
File size:	73'160 bytes
First seen:	2021-11-22 22:26:37 UTC
Last seen:	2021-11-23 15:45:24 UTC
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	1536:UWnPZZKz/1eCzbqzLkh/OPvTFVJmuxxeIeR9JUBDq7gdI:VREz/9qGWPvZVJmYkT9fgdI
TLSH	T12663026E879874A1C385F83F038D18F76E52A25294C45AAF1DA8F60C13F03C6BB8D06D
Reporter	TeamDreier
Tags:	Dridex xlsx

Intelligence

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File Origin

# of uploads :

2

# of downloads :

177

Origin country :

n/a

Vendor Threat Intelligence

ANY.RUN

Malware family:

n/a

ID:

1

File name:

NR_Dinner 20432.xlsb

Verdict:

No threats detected

Analysis date:

2021-11-22 22:38:38 UTC

Tags:

macros40

Link:

https://app.any.run/tasks/e2fb35fa-ec4f-4c7d-87b7-81da1e7f2d0c

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.openxmlformats-officedocument.spreadsheetml.sheet

Has a screenshot:

False

Contains macros:

False

CAPE Sandbox

Gathering data

ClamAV Detected

Detection(s):

TwinWave.EvilDoc.XL4MDottedQuadDancingInHeaven.20210421.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XL4MQakyEsqHomeComing.20210426.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.PDATARootDown.20210908.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XL4MDridexYourStringShilouette.20211115.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.XL4MDridexRunningDownTheDream.20211115.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.XLS4.IcedID.42146.5256.5371.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.XLS4.IcedID.42146.23809.575.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Clean

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

DNS request

Sending a custom TCP request

Creating a window

Сreating synchronization primitives

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Excel4Macro

Link:

https://app.docguard.net/b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

75%

Tags:

mshta

Link:

https://www.filescan.io/uploads/619c193ddd04e7d00e02d91f/reports/cade0e33-ce1b-4449-8d92-0e14c68bf867/overview

Joe Sandbox Hidden Macro 4.0

Result

Threat name:

Hidden Macro 4.0

Alert

Create hunting rule

Detection:

malicious

Classification:

expl.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/894277

Signature

Contains functionality to create processes via WMI

Creates and opens a fake document (probably a fake document to hide exploiting)

Creates processes via WMI

Document exploit detected (process start blacklist hit)

Document exploit detected (UrlDownloadToFile)

Found Excel 4.0 Macro with suspicious formulas

Found malicious Excel 4.0 Macro

Found protected and hidden Excel 4.0 Macro sheet

Multi AV Scanner detection for submitted file

Sigma detected: Microsoft Office Product Spawning Windows Shell

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95/

ReversingLabs TitaniumCloud Document-Excel.Infostealer.Dridex

Threat name:

Document-Excel.Infostealer.Dridex

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-11-22 22:27:16 UTC

File Type:

Document

Extracted files:

24

AV detection:

18 of 45 (40.00%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wmfc7rnsyuqemmbylltk4b6jlxls52vq3l76t7snvtg63jf33okq._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

macro xlm

Link:

https://tria.ge/reports/211122-2c34xscag6/

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

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/b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95

File information

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The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Dridex

xlsx b30a2fc5b2c5204630385ae6ae07c95dd72eeab0daffe9fe4daccdeda4bbdb95

(this sample)

  

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/208460/