8fc12c74c5af599fd99d302b2429d8c8a5d3a5d243d7941758fda223ee3cb7eb

Analysis

max time kernel
140s
max time network
136s
platform
windows10_x64
resource
win10v20201028
submitted
09/11/2020, 19:55

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General

Target
order inquiry.doc
Size 237KB
Sample201109-abmp8d1bha
SHA256 8fc12c74c5af599fd99d302b2429d8c8a5d3a5d243d7941758fda223ee3cb7eb
MD5 6295192ada88c54f071052004313e9b4
SHA1 70057cbc23c8a466b641f88e73b507827d45af1d
SHA512 2a615ac8035c3fdbe7a43e9afc9edfcb470b222efb182a7a2ef1be885e11c7aaf810264375b84d8beefbfad0152365de5854102ff5c742675675539a39923b0d
MD5 SHA1 SHA512

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
644	WINWORD.EXE
644	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
644	WINWORD.EXE
644	WINWORD.EXE
644	WINWORD.EXE
644	WINWORD.EXE
644	WINWORD.EXE
644	WINWORD.EXE
644	WINWORD.EXE
644	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\order inquiry.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:644

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

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Downloads

memory/644-0-0x000001C551890000-0x000001C551EC7000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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