b51105615d31ef7388b9ffbf670133cb173d1e7a7100bfef0b93e2b6e58b9142

Analysis

max time kernel
129s
max time network
306s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
30-06-2024 22:29

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General

Target

Licenses/1049/SQLServerSharedManagementObjects.rtf
Size

77KB
MD5

545c33b84d5ae00fd4ce3163f0423739
SHA1

158f8147f79babce76c9f148424a97860f4599a5
SHA256

7ae38f9b3ba998a1d425fbb615a8b813d94f03282b43c4035ec0d275ab0998ce
SHA512

554bb0c50d67e93b77e7abb1c6dc895a09a28dffdb910393e55cb7a092ebbf60c89367a30685c9b2ebbf292da6da20656e893eaea3bbe5a092203bebc8997775
SSDEEP

768:m07Pnb1uY+BFCxOjjBsycAw9a7Md4rVmQW7zWme7P8Y29FqoOjRBTYcr/7qyOlU:534r8QW7zS3

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

992 WINWORD.EXE
992 WINWORD.EXE
Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

WINWORD.EXE

pid process

992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE
992 WINWORD.EXE

pid	process
992	WINWORD.EXE
992	WINWORD.EXE

pid	process
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	WINWORD.EXE
992	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\Licenses\1049\SQLServerSharedManagementObjects.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:992

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD1AF7.tmp\sist02.xsl
Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/992-11-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-5-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-15-0x00007FFC50420000-0x00007FFC50430000-memory.dmp

Filesize
64KB

Download
memory/992-4-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-16-0x00007FFC50420000-0x00007FFC50430000-memory.dmp

Filesize
64KB

Download
memory/992-6-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-7-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-195-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-9-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-10-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-12-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-0-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-2-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-3-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-8-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-197-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-196-0x00007FFC93C65000-0x00007FFC93C66000-memory.dmp

Filesize
4KB

Download
memory/992-198-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-1-0x00007FFC93C65000-0x00007FFC93C66000-memory.dmp

Filesize
4KB

Download
memory/992-749-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-751-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-752-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

Filesize
1.9MB

Download
memory/992-750-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-748-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download
memory/992-747-0x00007FFC53C50000-0x00007FFC53C60000-memory.dmp

Filesize
64KB

Download