2efc148d28ccc7f78e2f598072e171cb43bd6703a0be1abc612c36f1420ec1d0

Analysis

max time kernel
136s
max time network
136s
platform
windows10_x64
resource
win10
submitted
19/08/2020, 05:22

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General

Target
emotet_e2_2efc148d28ccc7f78e2f598072e171cb43bd6703a0be1abc612c36f1420ec1d0_2020-08-19__052002._doc.doc
Size 173KB
Sample200819-lfdy8as88x
SHA256 2efc148d28ccc7f78e2f598072e171cb43bd6703a0be1abc612c36f1420ec1d0
MD5 34ce8de1f796b729daf90ad5bd2e5c1c
SHA1 8c68c5896f5c0391ea8fea4d139c590ba11d52b5
SHA512 1eed011e98a2c89839f3fd8b3fdd216f1a81117fc8271eb8709c88a23f2d2706d094bc55255fc43549c199d7543bdccf8e2205e285d11e4f10a0d371db7f37c1
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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3100	WINWORD.EXE
3100	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	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_e2_2efc148d28ccc7f78e2f598072e171cb43bd6703a0be1abc612c36f1420ec1d0_2020-08-19__052002._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3100

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/3100-0-0x00007FF888C50000-0x00007FF889316000-memory.dmp

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memory/3100-6-0x000002C80EB7B000-0x000002C80EB90000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads