27ba43289e3dcd9119f11d8c86a9afdcf4c8816a4b1858677fc3e446b31d55b8

Analysis

max time kernel
149s
max time network
151s
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 20:19

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General

Target

27ba43289e3dcd9119f11d8c86a9afdcf4c8816a4b1858677fc3e446b31d55b8.xlsm
Size

190KB
MD5

1d8673e216607dcaa1b99a08cf18bda7
SHA1

59b86b5a9ca143a736029d059a83f7901cf507e4
SHA256

27ba43289e3dcd9119f11d8c86a9afdcf4c8816a4b1858677fc3e446b31d55b8
SHA512

612877bea6b7f6e32696c2ec0577232c183d8c349812ee60cb9041419a657d6339c3f276a328c101a48a86a10d3dd3c9d95c945112354b907156288567192314
SSDEEP

3072:xUjWNX3hRqo2wDtStV6ofIWPQZzzjqlHsgGgYGfnKFUw/:x6WVxwoNDtiMofIrZfqeFP/

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://shadesofask.com/10000-ncsa/iwqc/

xlm40.dropper

https://yatrataxi.com/wp-content/X4Ce/

xlm40.dropper

https://lukrify.com/wp-admin/UePJk/

xlm40.dropper

https://haciendazorita.t1.curious.tech/v/eAGLtzRQ5/

xlm40.dropper

http://68.183.232.164/wp-admin/PnJY1/

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid	Process
1044	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid	Process
1044	EXCEL.EXE
1044	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid	Process
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	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\27ba43289e3dcd9119f11d8c86a9afdcf4c8816a4b1858677fc3e446b31d55b8.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1044

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

Replay Monitor

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Downloads

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

Filesize
4KB

MD5
58617cdcd169862dd853c1316555c251

SHA1
63144e693364d32ace73d795fe6b7d38291b3528

SHA256
4d51b415fdf3abb5970ed18980a41670e5feee1bae37830d4616e4c2ba03fd75

SHA512
9c5db01db6fc01f2f30568c160b877d5acf1c34131dca1bf67d23af47d9168e6670225c60bfc457fb300bf5ae2d45be0982c24de87f2d5c8bf48ba8692c6c8c9

Download Submit
memory/1044-0-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-2-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-1-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-10-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-11-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-9-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-12-0x00007FF839DA0000-0x00007FF839DB0000-memory.dmp

Filesize
64KB

Download
memory/1044-8-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-7-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-16-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-5-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-4-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-6-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-17-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-18-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-21-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-20-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-19-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-15-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-14-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-13-0x00007FF839DA0000-0x00007FF839DB0000-memory.dmp

Filesize
64KB

Download
memory/1044-35-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-3-0x00007FF87C40D000-0x00007FF87C40E000-memory.dmp

Filesize
4KB

Download