0c3aff898f5e6ef6910753858c239d64f476355b2387fa8b0fde53e1ff06facc

Analysis

max time kernel
135s
max time network
133s
platform
windows10_x64
resource
win10
submitted
28-07-2020 23:21

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General

Target

emotet_e2_0c3aff898f5e6ef6910753858c239d64f476355b2387fa8b0fde53e1ff06facc_2020-07-28__232025._doc.doc
Size

175KB
MD5

79326b92cab75e190998b04779d2fcf8
SHA1

4a0b7659ae5065817ab58f275796bfb962c29e85
SHA256

0c3aff898f5e6ef6910753858c239d64f476355b2387fa8b0fde53e1ff06facc
SHA512

1e5b018bd1e0fbb38af0ff23513435a5cd708b5727f19f2dc3108c0926edbdfe951475597b85ddbe19da276956a87d84fd04b78902097a9512d167babc54101a

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
2928 WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2928 WINWORD.EXE
2928 WINWORD.EXE

pid	process
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE

pid	process
2928	WINWORD.EXE
2928	WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

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_0c3aff898f5e6ef6910753858c239d64f476355b2387fa8b0fde53e1ff06facc_2020-07-28__232025._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:2928

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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