90e73df4afa607e8067725397493c2781c69b1c2afa6e155c262ee90cb6e3a79

Analysis

max time kernel
188s
max time network
236s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 12:44

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General

Target

SecuriteInfo.com.Exploit.CVE-2018-0798.4.27084.13530.rtf
Size

4KB
MD5

c746fc38543961ccceb2d8479563eb24
SHA1

bdcd20367cf10fba4e469fd7686f5954bf059bb0
SHA256

90e73df4afa607e8067725397493c2781c69b1c2afa6e155c262ee90cb6e3a79
SHA512

8ecc5025be36392d874e70e6fc1188584bfc5ed64aed628ddb9d5e384b15353f5bead449d9bbb29e7816b4f585a97462eea865c5d6b1e84dc99495ce5964260e
SSDEEP

96:FtnJKExwV6jHtAFNo02KG2VHWGRr2juUes5wO5IUfMAWf4FjJiJsh:Flb06jHmi02d2dZrSrlSO5IUfMAogjJB

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

2508 WINWORD.EXE
2508 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2508 WINWORD.EXE
2508 WINWORD.EXE
2508 WINWORD.EXE
2508 WINWORD.EXE
2508 WINWORD.EXE
2508 WINWORD.EXE
2508 WINWORD.EXE

pid	process
2508	WINWORD.EXE
2508	WINWORD.EXE

pid	process
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	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-2018-0798.4.27084.13530.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2508

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/2508-132-0x00007FF9E39F0000-0x00007FF9E3A00000-memory.dmp

Filesize
64KB

Download
memory/2508-133-0x00007FF9E39F0000-0x00007FF9E3A00000-memory.dmp

Filesize
64KB

Download
memory/2508-134-0x00007FF9E39F0000-0x00007FF9E3A00000-memory.dmp

Filesize
64KB

Download
memory/2508-135-0x00007FF9E39F0000-0x00007FF9E3A00000-memory.dmp

Filesize
64KB

Download
memory/2508-136-0x00007FF9E39F0000-0x00007FF9E3A00000-memory.dmp

Filesize
64KB

Download
memory/2508-137-0x00007FF9E1830000-0x00007FF9E1840000-memory.dmp

Filesize
64KB

Download
memory/2508-138-0x00007FF9E1830000-0x00007FF9E1840000-memory.dmp

Filesize
64KB

Download