3a37259359d9dbf66ab69fc0cc456ca1840731c77415fd12aef9a13a99e3ff1a

Analysis

max time kernel
133s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
08-05-2024 09:30

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General

Target

SecuriteInfo.com.Exploit.CVE-2018-0798.4.3772.16087.rtf
Size

344KB
MD5

5681ef4b72b5ee6da9a3ca1ab8ec0c90
SHA1

7f60fe99367dac70d31a1e9637437f6cfbd2f216
SHA256

3a37259359d9dbf66ab69fc0cc456ca1840731c77415fd12aef9a13a99e3ff1a
SHA512

8f11d9c2f0146435e8c0b60df008c70960533b05ca7b4fbc123d2a337ac0329e78af7a1e4695e1d501036d4dbfcfce972cf8cb0c3ad6b5e916657f72d9ce9b8d
SSDEEP

6144:PwAYwAYwAYwAYwAYwAYwAYwAYwAYwAys/Dff:u

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

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

Processes:

WINWORD.EXE

pid process

888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE
888 WINWORD.EXE

pid	process
888	WINWORD.EXE
888	WINWORD.EXE

pid	process
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	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\SecuriteInfo.com.Exploit.CVE-2018-0798.4.3772.16087.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Local\Temp\TCD823C.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/888-10-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-538-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-11-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-5-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-0-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-6-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-7-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-9-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-8-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-14-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-4-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-2-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-12-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-15-0x00007FF859470000-0x00007FF859480000-memory.dmp

Filesize
64KB

Download
memory/888-13-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-16-0x00007FF859470000-0x00007FF859480000-memory.dmp

Filesize
64KB

Download
memory/888-3-0x00007FF89B78D000-0x00007FF89B78E000-memory.dmp

Filesize
4KB

Download
memory/888-510-0x00007FF89B6F0000-0x00007FF89B8E5000-memory.dmp

Filesize
2.0MB

Download
memory/888-535-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-536-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-534-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-537-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download
memory/888-1-0x00007FF85B770000-0x00007FF85B780000-memory.dmp

Filesize
64KB

Download