cf6ff5724ebdc0f3d2e4667c8d82029cfe8c501ea127d44a9f01a767c2831ef2

Analysis

max time kernel
141s
max time network
136s
platform
windows10_x64
resource
win10v20201028
submitted
18-01-2021 07:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

FedEx 772584418730.doc
Size

405KB
MD5

4bb9d9ebae28b25d4175de0833236f18
SHA1

bb9301e242fd7bccb4f575b9c68393f464768df0
SHA256

cf6ff5724ebdc0f3d2e4667c8d82029cfe8c501ea127d44a9f01a767c2831ef2
SHA512

0caa3159400850efd33474a49688c24a188effb38175694c1bce104e98d342f40877ff30dda2a4f10cf3d31a924b463f52f6cfc52da4a924ee4b6f147658eb7f

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

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 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

Processes:

WINWORD.EXE

pid process

812 WINWORD.EXE
812 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE

pid	process
812	WINWORD.EXE
812	WINWORD.EXE

pid	process
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	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\FedEx 772584418730.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:812

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/812-2-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/812-3-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/812-4-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/812-5-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/812-6-0x00007FFB80F70000-0x00007FFB815A7000-memory.dmp

Filesize
6.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads