1e2f23f0bcac6ae9e9fb7febe74b2a4bb0ccf9a08bee3b95254a6b2e4973eb91

Analysis

max time kernel
134s
max time network
131s
platform
windows10_x64
resource
win10
submitted
07-07-2020 06:53

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General

Target

308P.rtf
Size

1.4MB
MD5

2ef8dbe494ce10bbf5a1a85f55bb1030
SHA1

c72178d6343f8806e41d49c61e07fb7e4ae80dfb
SHA256

1e2f23f0bcac6ae9e9fb7febe74b2a4bb0ccf9a08bee3b95254a6b2e4973eb91
SHA512

bba145a5c3042b3cff3ebc617f0083e4ec62f343583f4dccacde774535c5aaf4788238a2bae1859646b50fe6a81ccaa41ef031b1c9812b1b3de0a606df728628

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
2896 WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2896 WINWORD.EXE
2896 WINWORD.EXE

pid	process
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE

pid	process
2896	WINWORD.EXE
2896	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

NTFS ADS 2 IoCs

Processes:

WINWORD.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\jbet:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\vetu.dll:Zone.Identifier	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\308P.rtf" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
PID:2896

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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