4496096b02867eb8219fc9872ae64692b09d5817a49960a07eb7645088a0ac6e

Analysis

max time kernel
133s
max time network
142s
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 19:56

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General

Target

4496096b02867eb8219fc9872ae64692b09d5817a49960a07eb7645088a0ac6e.xlsm
Size

37KB
MD5

b42b2aa3a8ed3bef567170b685612d90
SHA1

e79aa93608c45dabd2dc40defd1db0471bfba8b5
SHA256

4496096b02867eb8219fc9872ae64692b09d5817a49960a07eb7645088a0ac6e
SHA512

5b0e3cbf2480f391c5fc7eb586b5d7c59e8883a3cf256055915955ca7cdeb406078912e8c05c796ff84d01802bbd32d7fbd7f48b65bfe9157691869ced47c49f
SSDEEP

768:27CkFF/vxL7UD9msu3bm9Y9Z502lkJexn9/Eg00wPYRND/0ZSPo0B5HAVJ:27Tlxwuaa502Wex9wTsZ/0YBdI

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://sorathlions.com/tmp/bfJrKD4g0bJL73qw/

xlm40.dropper

http://www.invest-moon.com/wp-admin/2PbOcXXyFr4oFoogAA/

xlm40.dropper

http://narsanatanaokulu.com/wp-includes/reZNtZ53IH/

xlm40.dropper

https://ramijabali.com/licenses/WQu8ZS0qQNGp/

xlm40.dropper

http://support.techopesolutions.com/gq2z3/yt7TquOtSLXXeade/

xlm40.dropper

http://blog.centerking.top/wp-includes/YvwIBPBq/

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

3188 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

3188 EXCEL.EXE
3188 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE
3188 EXCEL.EXE

pid	process
3188	EXCEL.EXE

pid	process
3188	EXCEL.EXE
3188	EXCEL.EXE

pid	process
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	EXCEL.EXE
3188	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\4496096b02867eb8219fc9872ae64692b09d5817a49960a07eb7645088a0ac6e.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3188

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
667B

MD5
5a80dded37beeee793a8a333f4d8d305

SHA1
c0eb5dd2739b6e9a779f49adde23972b711ae7a9

SHA256
b9941f592daf6b85ecaca41ae89f17fb32bf326f0e3d0aec00be106c28906d1a

SHA512
d56628e5f20f5edcaef1ccb9abccd7ee7e9ec248ac5f4b70219dcaebb4ff016787d530b574759f846dd0fe3f7272934197f95046f6bb925ec491c333fe794290

Download Submit
memory/3188-12-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-0-0x00007FFC5CC30000-0x00007FFC5CC40000-memory.dmp

Filesize
64KB

Download
memory/3188-15-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-5-0x00007FFC5CC30000-0x00007FFC5CC40000-memory.dmp

Filesize
64KB

Download
memory/3188-4-0x00007FFC5CC30000-0x00007FFC5CC40000-memory.dmp

Filesize
64KB

Download
memory/3188-11-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-10-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-9-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-14-0x00007FFC5A2D0000-0x00007FFC5A2E0000-memory.dmp

Filesize
64KB

Download
memory/3188-2-0x00007FFC5CC30000-0x00007FFC5CC40000-memory.dmp

Filesize
64KB

Download
memory/3188-1-0x00007FFC9CC4D000-0x00007FFC9CC4E000-memory.dmp

Filesize
4KB

Download
memory/3188-3-0x00007FFC5CC30000-0x00007FFC5CC40000-memory.dmp

Filesize
64KB

Download
memory/3188-13-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-16-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-17-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-7-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-6-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-18-0x00007FFC5A2D0000-0x00007FFC5A2E0000-memory.dmp

Filesize
64KB

Download
memory/3188-35-0x00007FFC9CC4D000-0x00007FFC9CC4E000-memory.dmp

Filesize
4KB

Download
memory/3188-36-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-37-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3188-8-0x00007FFC9CBB0000-0x00007FFC9CDA5000-memory.dmp

Filesize
2.0MB

Download