7bf808ea3b70583a98b450b147880dd741c863b82bd064df6f773a9562a5a6b1

Resubmissions

17-07-2020 17:34

200717-11ew4vhpq6 10

17-07-2020 17:19

200717-bsfqa8665j 8

Analysis

max time kernel
59s
max time network
59s
platform
windows10_x64
resource
win10
submitted
17-07-2020 17:19

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General

Target

7bf808ea3b70583a98b450b147880dd741c863b82bd064df6f773a9562a5a6b1.doc
Size

188KB
MD5

916161ce414c12d8c489a44c9cd81026
SHA1

b919f28eb70f4c84de1715d9b70489d172153004
SHA256

7bf808ea3b70583a98b450b147880dd741c863b82bd064df6f773a9562a5a6b1
SHA512

dd814df4b53b99eb4287cfe3bb9772eab728d516d43a36621a6bd2106018324fe6d2dc1321717158d32ec4cd996b2194e21cb05c78604c1b4de0abae23a6fe85

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3820	WINWORD.EXE
3820	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

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

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\7bf808ea3b70583a98b450b147880dd741c863b82bd064df6f773a9562a5a6b1.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3820

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

Replay Monitor

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Downloads

memory/3820-0-0x0000020F12782000-0x0000020F12784000-memory.dmp

Filesize
8KB

Download
memory/3820-2-0x0000020F12784000-0x0000020F12789000-memory.dmp

Filesize
20KB

Download
memory/3820-1-0x0000020F12782000-0x0000020F12784000-memory.dmp

Filesize
8KB

Download
memory/3820-3-0x0000020F109C7000-0x0000020F10AAF000-memory.dmp

Filesize
928KB

Download

Resubmissions

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads