MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7d9247c0d72f0a3eaa61b3971516e495740cdcb77b0ecf4dcc3360c6831e83e. 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:	a7d9247c0d72f0a3eaa61b3971516e495740cdcb77b0ecf4dcc3360c6831e83e
SHA3-384 hash:	d79ca5ac2dea1ff75ed3f97fbb972cd7d04f9c961bac8a102d91b481d7be6de83c7245bce8d2199708975afe82b5feac
SHA1 hash:	12061c706033ed2e95b1d0e82d752d5165a78970
MD5 hash:	348ab312786f456236264e186c08f086
humanhash:	artist-jersey-solar-oxygen
File name:	Confirm 33470.xlsb
Download:	download sample
Signature	Dridex Alert Create hunting rule
File size:	77'566 bytes
First seen:	2021-11-22 15:15:05 UTC
Last seen:	Never
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	1536:UWMPFwJpvc1e+BwT8YIbDMz+1d6xRpfbzHXMsNh3c052s+FgdfZAf:VjMrbDu+1d6xPbTQhFgdfG
TLSH	T1A473F19DC0A62068CD5E787EB52F5EF1148E5441A6E0865F2C9CAF6C05B2B4F5F4F03A
Reporter	proxylife
Tags:	Dridex xlsx

Intelligence

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File Origin

# of uploads :

1

# of downloads :

172

Origin country :

n/a

Vendor Threat Intelligence

ANY.RUN

Malware family:

n/a

ID:

1

File name:

Confirm 33470.xlsb

Verdict:

No threats detected

Analysis date:

2021-11-22 15:47:51 UTC

Tags:

macros40

Link:

https://app.any.run/tasks/f258bc85-d97e-4577-96c8-c04afc9ce39e

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

Dr. Web vxCube Clean

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

DNS request

Creating a window

Сreating synchronization primitives

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Excel4Macro

Link:

https://app.docguard.net/a7d9247c0d72f0a3eaa61b3971516e495740cdcb77b0ecf4dcc3360c6831e83e/results/dashboard

Document image

Image:

Download PNG

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

mshta

Link:

https://www.filescan.io/uploads/619bb3fe94a88037d2fe9293/reports/29d0416a-644e-4c6c-878e-bd4836b54634/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/893984

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/a7d9247c0d72f0a3eaa61b3971516e495740cdcb77b0ecf4dcc3360c6831e83e/

ReversingLabs TitaniumCloud Document-Excel.Infostealer.Dridex

Threat name:

Document-Excel.Infostealer.Dridex

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-11-22 15:16:15 UTC

File Type:

Document

Extracted files:

24

AV detection:

21 of 45 (46.67%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u7msi7anolykh2vgdm4xculojflubtolo6yoz5g4ym3ay2br5a7a._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

macro xlm

Link:

https://tria.ge/reports/211122-smy4aaahb2/

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/a7d9247c0d72f0a3eaa61b3971516e495740cdcb77b0ecf4dcc3360c6831e83e

File information

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

Cape

https://www.capesandbox.com/analysis/208251/