54598b11e7c4379e5351d4a7e6cea7b89faac6459a559f5d25c17f03eec22df3

Analysis

max time kernel
101s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2023, 22:47

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General

Target

www.tullverket.se_download_18.5c3d004415b89fa6ac788f_1496053726779_760.88_nedsattning_av_samlad_garanti_till_50__25.docm
Size

34KB
MD5

615bd8ecc4545db40026cf1c961493d7
SHA1

d3df5dc0a16196f37a4fc59d50f73d585faaa0f7
SHA256

54598b11e7c4379e5351d4a7e6cea7b89faac6459a559f5d25c17f03eec22df3
SHA512

482f050d65c7068facdc3230d68c341b8bda2c06b9c3b9cbc99a117f8610a049fdee2962618300b02f284fc9e01e97f81db7a8472206f5e782e804e2cf0f3e85
SSDEEP

768:BSFvYzTfnAVBRaW3bo35wPCPw1DnTTRUJMifj/W:BSaTfsRN3jZnvREtb/W

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.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	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4400	WINWORD.EXE
4400	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE
4400	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\www.tullverket.se_download_18.5c3d004415b89fa6ac788f_1496053726779_760.88_nedsattning_av_samlad_garanti_till_50__25.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4400

Network

MITRE ATT&CK Enterprise v6

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

memory/4400-133-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-134-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-135-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-136-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-137-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-138-0x00007FFC14FC0000-0x00007FFC14FD0000-memory.dmp

Filesize
64KB

Download
memory/4400-139-0x00007FFC14FC0000-0x00007FFC14FD0000-memory.dmp

Filesize
64KB

Download
memory/4400-175-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-174-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-176-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download
memory/4400-177-0x00007FFC17050000-0x00007FFC17060000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads