b5fc512f17b6959fef800f246c73b92f91a86868468e1a4786c4cba27ffeb10e

Analysis

max time kernel
135s
max time network
132s
platform
windows10_x64
resource
win10
submitted
18/08/2020, 14:19

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General

Target
emotet_e1_b5fc512f17b6959fef800f246c73b92f91a86868468e1a4786c4cba27ffeb10e_2020-08-18__141746._doc.doc
Size 176KB
Sample200818-a66j72ghta
SHA256 b5fc512f17b6959fef800f246c73b92f91a86868468e1a4786c4cba27ffeb10e
MD5 5fdb6c8489e1afd5d0ac9f6b4175d245
SHA1 2152233693ef84294eae14e194856cc33ba2a83b
SHA512 474474d589f13a2254b5a335ee20b8d44ef82aa608fd05cf7efb98cd14678b7d75ff359e8f79f31c6f08595912ee9345b56839f61676d6afeb790a2cfbc98656
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 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
3676	WINWORD.EXE
3676	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	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_b5fc512f17b6959fef800f246c73b92f91a86868468e1a4786c4cba27ffeb10e_2020-08-18__141746._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3676

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/3676-0-0x00007FFAC05B0000-0x00007FFAC0C76000-memory.dmp

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memory/3676-5-0x00000206CCCF3000-0x00000206CCD06000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads