73d07c4e75597a620757d8b8b280c78a1395394785b2f43b10e12d6afb4a01ad

Analysis

max time kernel
46s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 22:05

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General

Target

73d07c4e75597a620757d8b8b280c78a1395394785b2f43b10e12d6afb4a01ad.xls
Size

56KB
MD5

ece5ec6ec0176cd9635b67a11ed54637
SHA1

bd525fedf8e5aaf69648429e8b8ef39066a30bee
SHA256

73d07c4e75597a620757d8b8b280c78a1395394785b2f43b10e12d6afb4a01ad
SHA512

bd5967cba4e9aec5835507c42fa589c3429d69c5fd2dccd7f54569121e8856c8495055bc8ff65ecf5f17b7f2805e8be30e15393079e55786d030200dcbf1b28d
SSDEEP

1536:IsKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgX5G9XSZ4Jvr:9Kpb8rGYrMPe3q7Q0XV5xtezEsi8/dgm

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://clipacc.com/img/doXw68d7bqxxhwuxNb0N/

xlm40.dropper

http://chadhymas.com/wp-admin/yo11rETlmzRqZlC56B/

xlm40.dropper

http://mulmatdol.com/adm/YO7lpLlRnPIM/

xlm40.dropper

http://fmesperanza945.com/fonts/Mta/

xlm40.dropper

http://clanwatson.co.uk/personal/DxlCbK5yxbqq1jqP/

xlm40.dropper

https://classicpaint.net/wp-content/Vx6iP4KOyoZuiwsyW/

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
556	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
556	EXCEL.EXE
556	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE
556	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\73d07c4e75597a620757d8b8b280c78a1395394785b2f43b10e12d6afb4a01ad.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
615c200bc3e89a1fe082c9793a35f7ce

SHA1
a3a18f5554399062ea8990e621fd9b49a6305ab0

SHA256
293c43f5223f26035accf5fb5d74100bc143ed448696106274aa150d686ff72e

SHA512
8e8e6cf0cca6a2433f784dd2b0525cb032f5c9e0f40ed521f79779a0824f30869fd449cf5b8c505b525e35aca43f21f9bfa769a44de075608d4af5cdea5e2cc3

Download Submit
memory/556-9-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-3-0x00007FF9B7BD0000-0x00007FF9B7BE0000-memory.dmp

Filesize
64KB

Download
memory/556-2-0x00007FF9B7BD0000-0x00007FF9B7BE0000-memory.dmp

Filesize
64KB

Download
memory/556-4-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-6-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-7-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-8-0x00007FF9B7BD0000-0x00007FF9B7BE0000-memory.dmp

Filesize
64KB

Download
memory/556-10-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-0-0x00007FF9F7BED000-0x00007FF9F7BEE000-memory.dmp

Filesize
4KB

Download
memory/556-11-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-13-0x00007FF9B5270000-0x00007FF9B5280000-memory.dmp

Filesize
64KB

Download
memory/556-12-0x00007FF9B5270000-0x00007FF9B5280000-memory.dmp

Filesize
64KB

Download
memory/556-5-0x00007FF9B7BD0000-0x00007FF9B7BE0000-memory.dmp

Filesize
64KB

Download
memory/556-30-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-31-0x00007FF9F7BED000-0x00007FF9F7BEE000-memory.dmp

Filesize
4KB

Download
memory/556-32-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-33-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-34-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-35-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/556-1-0x00007FF9B7BD0000-0x00007FF9B7BE0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads