4da19360e65fc2469085259b6a465a496ef1122d4db1b93e00fe0236632900b3

Analysis

max time kernel
148s
max time network
150s
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 22:17

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General

Target

4da19360e65fc2469085259b6a465a496ef1122d4db1b93e00fe0236632900b3.xlsm
Size

20KB
MD5

dd2eed02bf1d3d69d98e3704ef79ae6e
SHA1

d73b36c774cacc903ee7313a1ad4302274725b18
SHA256

4da19360e65fc2469085259b6a465a496ef1122d4db1b93e00fe0236632900b3
SHA512

ba713359ab55799fd36e3db3d9f4bd13bb6239f39a59e1d9d6f003d0961d0585d29fde020446a85a62b8cba2b1a82b80b8365bf3ea98e87077849edab39109c2
SSDEEP

384:DA2Y5Vb1GNj20o4CGzPd6ZIwLJKb5CzgObff9kC+xbX7k7aU2d:E2EINro4FLAOCBn9kC+xbLkWf

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://bctconsulting.se/HelenaWEB/Xf1rQukg8HjfItb9x/

xlm40.dropper

https://binaghetta.it/wp-content/gdONbcsI6Q9/

xlm40.dropper

http://bnbengineering.com.pk/cgi-bin/6n8q1OFBzyGyPSJ/

xlm40.dropper

http://bytesenbits.nl/cgi-bin/OjOn8icwhyf22SzegYA/

xlm40.dropper

http://bioscan.ch/backup_nov05/n6S3o4q9dG8050/

xlm40.dropper

http://abildgren.dk/webmail/XY8XstOvGiLx/

xlm40.dropper

http://grworld.com.tr/fonts/TPxLPt9Us5ALpvY/

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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 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

Processes:

EXCEL.EXE

pid	Process
4036	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid	Process
4036	EXCEL.EXE
4036	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid	Process
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	EXCEL.EXE
4036	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\4da19360e65fc2469085259b6a465a496ef1122d4db1b93e00fe0236632900b3.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4036

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
1KB

MD5
120a41f6bf20742a6e905150191ba787

SHA1
8e8fdf7de11ec922cbe6dbbf0590fb9ce414f343

SHA256
aa754cda24d35499d5c9c316a622459b0ef23f81c23446e29fdb83d1e097addb

SHA512
cd3f4b3e684fc6d7112723554787e526b3111b7e063bd087faaa6b706de9aa3155b3f24c9992ab12c6ce9685fccc47be42be50b858a01129e4191155c16e74d4

Download Submit
memory/4036-8-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-5-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-7-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

Filesize
64KB

Download
memory/4036-13-0x00007FFD409B0000-0x00007FFD409C0000-memory.dmp

Filesize
64KB

Download
memory/4036-12-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-6-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-11-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-10-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-9-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-0-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

Filesize
64KB

Download
memory/4036-3-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

Filesize
64KB

Download
memory/4036-4-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

Filesize
64KB

Download
memory/4036-1-0x00007FFD831CD000-0x00007FFD831CE000-memory.dmp

Filesize
4KB

Download
memory/4036-14-0x00007FFD409B0000-0x00007FFD409C0000-memory.dmp

Filesize
64KB

Download
memory/4036-16-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-15-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-36-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-37-0x00007FFD831CD000-0x00007FFD831CE000-memory.dmp

Filesize
4KB

Download
memory/4036-38-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-39-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

Filesize
2.0MB

Download
memory/4036-2-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

Filesize
64KB

Download