23318d0693ef4d2530719da58670c9ad00eddfaf18f50382bb3b55812e4f1a59

Analysis

max time kernel
114s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2022 13:20

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General

Target

P.O 2709_1.rtf
Size

11KB
MD5

a76a5beb83b71b2e1294d8489d7fbe41
SHA1

2a4e957643195550640ad7b954afd26391d40b12
SHA256

23318d0693ef4d2530719da58670c9ad00eddfaf18f50382bb3b55812e4f1a59
SHA512

496ca014303cbc13ae925cad93422c3bec54159a869a7f5cc8b5e4a33c564cad2b43cae398fd9eb228879ebe991ae54c0c7338effd6b7821cf54e995883e4350
SSDEEP

192:zNkjAI4TlUbrRi1uPjRKNS1zqdQtN40e3PHVsy898w3dFrlpRiFkK8Fmlq51T9:z4h4T2bQYrRRacBy898w3dBRIkDwg1h

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

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

Processes:

WINWORD.EXE

pid process

884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE
884 WINWORD.EXE

pid	process
884	WINWORD.EXE
884	WINWORD.EXE

pid	process
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	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\P.O 2709_1.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:884

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

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Downloads

memory/884-132-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-133-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-134-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-135-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-136-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-137-0x00007FFEB5DC0000-0x00007FFEB5DD0000-memory.dmp

Filesize
64KB

Download
memory/884-138-0x00007FFEB5DC0000-0x00007FFEB5DD0000-memory.dmp

Filesize
64KB

Download
memory/884-140-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-141-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-142-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download
memory/884-143-0x00007FFEB8610000-0x00007FFEB8620000-memory.dmp

Filesize
64KB

Download