725ce899a70e577a458f0e17e28ae69a95e14043623034940c9ef5f243628ea7

Analysis

max time kernel
91s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
12/01/2023, 18:42

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General

Target

CSS.pptx
Size

1.9MB
MD5

c9ca2193d907a98a4530f47c36ce25ef
SHA1

47a91fcdd9a3df7efac377716b7498c3abba71d7
SHA256

725ce899a70e577a458f0e17e28ae69a95e14043623034940c9ef5f243628ea7
SHA512

2f108d61e2bdcf093b430aef4d737892d8f5306032231d25404cf3f110633aff96ab9655a285cb6d59f0f3580a41fc9d678b85689ab282b844a0805226543bea
SSDEEP

49152:1ayOQR//th4WijSX7bgsCIKgg1qeJbAIJCZSb:fBj4WyGvg7pPAIJBb

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	POWERPNT.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	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	POWERPNT.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2672	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2672	POWERPNT.EXE
2672	POWERPNT.EXE
2672	POWERPNT.EXE
2672	POWERPNT.EXE

C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\CSS.pptx" /ou ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2672

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/2672-132-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-134-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-133-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-135-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-136-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-137-0x00007FF8FAD20000-0x00007FF8FAD30000-memory.dmp

Filesize
64KB

Download
memory/2672-138-0x00007FF8FAD20000-0x00007FF8FAD30000-memory.dmp

Filesize
64KB

Download
memory/2672-140-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-141-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-142-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2672-143-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads