6323c7b4ec8783e51f631813adf56905ab2c875fd1c8f94f58f7b2f98ed037f7

Analysis

max time kernel
136s
max time network
132s
platform
windows10_x64
resource
win10
submitted
21/08/2020, 21:38

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General

Target
emotet_e2_6323c7b4ec8783e51f631813adf56905ab2c875fd1c8f94f58f7b2f98ed037f7_2020-08-21__213537._doc.doc
Size 177KB
Sample200821-532x39atva
SHA256 6323c7b4ec8783e51f631813adf56905ab2c875fd1c8f94f58f7b2f98ed037f7
MD5 3097ed8ef3fed870d90948362667e652
SHA1 21fefff70d97c3bd681f1372d026b3cc4b0a9218
SHA512 406c0c52d4d0e6fa6c891d9b5cfdd6df756f1a2605039f544dc8af7e4e02aa0a0430d8fdcf1c8ce1ccd575e680d19a7c6782066d108962f351f01307f4d538ab
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
3536	WINWORD.EXE
3536	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	WINWORD.EXE
3536	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_6323c7b4ec8783e51f631813adf56905ab2c875fd1c8f94f58f7b2f98ed037f7_2020-08-21__213537._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3536

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/3536-0-0x00007FFADE330000-0x00007FFADE9F6000-memory.dmp

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memory/3536-4-0x00000293C0423000-0x00000293C042C000-memory.dmp

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memory/3536-5-0x00000293C0423000-0x00000293C042C000-memory.dmp

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memory/3536-6-0x00000293C0423000-0x00000293C042C000-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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Downloads