37a642047e81e9eb0752fcff65a2cc9f2b62cae49bc99f7e76240d1847ae53dd

Analysis

max time kernel
136s
max time network
131s
platform
windows10_x64
resource
win10v20201028
submitted
30/10/2020, 09:12

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General

Target
emotet_e1_37a642047e81e9eb0752fcff65a2cc9f2b62cae49bc99f7e76240d1847ae53dd_2020-10-30__090929127416._doc.doc
Size 208KB
Sample201030-2n2e8k2zcx
SHA256 37a642047e81e9eb0752fcff65a2cc9f2b62cae49bc99f7e76240d1847ae53dd
MD5 6588ace7e371ee9116bf8193b15c361f
SHA1 32e0d3013f37acad507f97ef1485d520aec73938
SHA512 72627d15cfda24b1d82ca7d53765470fe17ee9f9e9335ff3a09259fc28879b0b253f36b81613e54d2152f6d563b6a0b2234755a38ad76d1b63abda9ce0cc0eea
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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
4764	WINWORD.EXE
4764	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	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\emotet_e1_37a642047e81e9eb0752fcff65a2cc9f2b62cae49bc99f7e76240d1847ae53dd_2020-10-30__090929127416._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4764

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/4764-0-0x00007FFAEA500000-0x00007FFAEAB37000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads