01eae86fdcfa17efe50df841c996e9ce7fa6641cdc371cb4330c3c6a1af7c03e

Analysis

max time kernel
136s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
02-04-2023 22:46

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General

Target

www.sst.dk_-_media_viden_specialplaner_om-specialeplanl_c3_a6gning_ans_c3_b8gning_ans_c3_b8gning-okt.xls
Size

113KB
MD5

27ae3fd86eae0b81ada8c7848c42cf3f
SHA1

58e2be302f289244af285f52d8a852cd2bd723c4
SHA256

01eae86fdcfa17efe50df841c996e9ce7fa6641cdc371cb4330c3c6a1af7c03e
SHA512

8130bd0851bb5f3075d6a1ee238f77ff5b99fa9d42b67f91e3a80b233d9356b254b9492e77b28d24dc1e8f7ee45ec02649c09fc7b9a19ab817fda0479a7923e4
SSDEEP

3072:mim7C3BZ4PQiv1JkGif8a8hfQ1Lq7EAAip3ZgfecJPj5:tm7C3BZ4PQiv1JkGif8a8hfQ1Lq7EAAZ

Score

1^/10

Malware Config

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 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

4324 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

4324 EXCEL.EXE
4324 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	EXCEL.EXE
4324	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\www.sst.dk_-_media_viden_specialplaner_om-specialeplanl_c3_a6gning_ans_c3_b8gning_ans_c3_b8gning-okt.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4324

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4324-133-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4324-134-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4324-135-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4324-136-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4324-137-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4324-138-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmp

Filesize
64KB

Download
memory/4324-139-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmp

Filesize
64KB

Download