a3988e96eb40bdb0e85c654e1057f09f2978d2aa16fe3ec6b9664a70a8012ee4

Analysis

max time kernel
136s
max time network
135s
platform
windows10_x64
resource
win10
submitted
18/08/2020, 19:39

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General

Target
emotet_e3_a3988e96eb40bdb0e85c654e1057f09f2978d2aa16fe3ec6b9664a70a8012ee4_2020-08-18__193825._doc.doc
Size 177KB
Sample200818-591jqshtex
SHA256 a3988e96eb40bdb0e85c654e1057f09f2978d2aa16fe3ec6b9664a70a8012ee4
MD5 bd75e252baa804bf9d4ae7c4ec0836f3
SHA1 ab1a1e691182053cd56259228629a320c586f3a6
SHA512 e6140ad1069c6bb6eb3069690d8f4d8647c54f42e1a08dbc71ebf80bf8316f2aafb4a721a4a60e527eec6182e0f07de1768c092c720b743b37fa6b0645991cb6
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
976	WINWORD.EXE
976	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	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_e3_a3988e96eb40bdb0e85c654e1057f09f2978d2aa16fe3ec6b9664a70a8012ee4_2020-08-18__193825._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:976

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/976-0-0x00007FFA21840000-0x00007FFA21F06000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads