fd17ece8790f81e739ee15c20eb190341203a63f2c83b3f9eeecaed9e408497c

Analysis

max time kernel
122s
max time network
145s
platform
windows10_x64
resource
win10-en-20210920
submitted
02-10-2021 12:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

REQUEST FOR QUOTE.doc
Size

31KB
MD5

d4acf465341a32fb6aa5743a75957148
SHA1

f9e1c6c655fa31e6653997f818a88282e918fb1a
SHA256

f5ec49a46ce3250a7c89ff0c24c2a32645e1a1cf58266252b850e5b675af8b1e
SHA512

805bcc3f9ef890eb03f2a4b5f31477fd39712fe3b9a827d19e08973b82806013c5a1d6d1ba0e083861a5bc6167f6bf49977305c2236cedfbbeb345c4ae8aebb8

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 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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2492 WINWORD.EXE
2492 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE
2492 WINWORD.EXE

pid	process
2492	WINWORD.EXE
2492	WINWORD.EXE

pid	process
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	WINWORD.EXE
2492	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\REQUEST FOR QUOTE.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2492

Network

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/2492-115-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-116-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-117-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-118-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-120-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-119-0x00007FFF8C9F0000-0x00007FFF8F513000-memory.dmp

Filesize
43.1MB

Download
memory/2492-123-0x00007FFF86A20000-0x00007FFF87B0E000-memory.dmp

Filesize
16.9MB

Download
memory/2492-124-0x00007FFF84B20000-0x00007FFF86A15000-memory.dmp

Filesize
31.0MB

Download
memory/2492-333-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-334-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-335-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/2492-336-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download