8fae316bf8f8c4de9d4faf0cf69df5a2fb668974577d5796a185a75ff3430acf

Analysis

max time kernel
139s
max time network
134s
platform
windows10_x64
resource
win10v20201028
submitted
29-01-2021 08:04

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General

Target

safari june 2021.doc
Size

830KB
MD5

44cda25d4bd91498afb391081e925d65
SHA1

3b04f2b38ab9f4850389e48551b71f8fcd1bbc15
SHA256

8fae316bf8f8c4de9d4faf0cf69df5a2fb668974577d5796a185a75ff3430acf
SHA512

378824365f03f51ded0a5046e72c63185c84083bcc39506fbdfe37d2b7ce0b97a2910cbd94ffd25d9b2c49ad2e527dc086c91c17adbb415718d82c3c883d7f61

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:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

880 WINWORD.EXE
880 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

880 WINWORD.EXE
880 WINWORD.EXE
880 WINWORD.EXE
880 WINWORD.EXE
880 WINWORD.EXE
880 WINWORD.EXE

pid	process
880	WINWORD.EXE
880	WINWORD.EXE

pid	process
880	WINWORD.EXE
880	WINWORD.EXE
880	WINWORD.EXE
880	WINWORD.EXE
880	WINWORD.EXE
880	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\safari june 2021.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:880

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

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Downloads

memory/880-2-0x00007FF920240000-0x00007FF920250000-memory.dmp

Filesize
64KB

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memory/880-3-0x00007FF920240000-0x00007FF920250000-memory.dmp

Filesize
64KB

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memory/880-4-0x00007FF920240000-0x00007FF920250000-memory.dmp

Filesize
64KB

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memory/880-5-0x00007FF920240000-0x00007FF920250000-memory.dmp

Filesize
64KB

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memory/880-6-0x000002173BF90000-0x000002173C5C7000-memory.dmp

Filesize
6.2MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads