ac4559cf1fe9b21cd8d32b52220810ff41d879575c113684daaddb9f1fabac04

Analysis

max time kernel
133s
max time network
139s
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, 11:57

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General

Target

ac4559cf1fe9b21cd8d32b52220810ff41d879575c113684daaddb9f1fabac04.xlsm
Size

91KB
MD5

c02e18cdc8cadb5bf0901cf2329bb500
SHA1

bf8b4401dcd42d4c7420508b970481732c27a32b
SHA256

ac4559cf1fe9b21cd8d32b52220810ff41d879575c113684daaddb9f1fabac04
SHA512

766c90391e423ecfb69b9141ffb96528eeab45cd68fca06024ee1481b110251ce216d99ff168a2c31713e7f1306c6ab3bb8f5f64d32941ff17151502f1c38da8
SSDEEP

1536:RNrCX2N5nyV+ns1BVi/IEh2hx0Lx3bKhllGGx0vKCEjdQjqEk+xX0sw:R142byVEoBo6hKb4llGsQjbxBw

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://themillionairesweb.com/wp-admin/MD/

xlm40.dropper

https://akhrailway.com/cgi-bin/b5c9CX4IK2GgN6C/

xlm40.dropper

https://cmbavocat.fr/wp-admin/uKCcU1bqvbSvE/

xlm40.dropper

http://idvlab.com.br/wp-admin/FIWBL/

xlm40.dropper

https://institutionsevigne.org/wp-includes/pvDqUHqjYEqoQ6R/

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
2876	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2876	EXCEL.EXE
2876	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	EXCEL.EXE
2876	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\ac4559cf1fe9b21cd8d32b52220810ff41d879575c113684daaddb9f1fabac04.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2876

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
3KB

MD5
c45ffa88abe15af754805ec61b085479

SHA1
f9dde0cea9a8d4fbd17c9dac5363043e5ecb062c

SHA256
268c37da1c0d59d26d813297d18cc8c17caf017d08ea157bbb585c72458fe92a

SHA512
d7b649461f05dcdcb50702c6ca810ba92d031a91d1ed5dcb732e1959c85744d12b15f35c62b777bef74dd7c8918fe0833da262e153fc6cfc3646d18778457d12

Download Submit
memory/2876-8-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-11-0x00007FFA3A950000-0x00007FFA3A960000-memory.dmp

Filesize
64KB

Download
memory/2876-0-0x00007FFA7C9CD000-0x00007FFA7C9CE000-memory.dmp

Filesize
4KB

Download
memory/2876-5-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-7-0x00007FFA3C9B0000-0x00007FFA3C9C0000-memory.dmp

Filesize
64KB

Download
memory/2876-4-0x00007FFA3C9B0000-0x00007FFA3C9C0000-memory.dmp

Filesize
64KB

Download
memory/2876-6-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-10-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-9-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-14-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-1-0x00007FFA3C9B0000-0x00007FFA3C9C0000-memory.dmp

Filesize
64KB

Download
memory/2876-12-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-2-0x00007FFA3C9B0000-0x00007FFA3C9C0000-memory.dmp

Filesize
64KB

Download
memory/2876-13-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-16-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-17-0x00007FFA3A950000-0x00007FFA3A960000-memory.dmp

Filesize
64KB

Download
memory/2876-15-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-33-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-35-0x00007FFA7C9CD000-0x00007FFA7C9CE000-memory.dmp

Filesize
4KB

Download
memory/2876-36-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-42-0x00007FFA7C930000-0x00007FFA7CB25000-memory.dmp

Filesize
2.0MB

Download
memory/2876-3-0x00007FFA3C9B0000-0x00007FFA3C9C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads