a9c933f65d72dfa02fb0b94476c360777cea47f0bcb36c2ec696135ca5ddad9e

Analysis

max time kernel
114s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2024 01:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a9c933f65d72dfa02fb0b94476c360777cea47f0bcb36c2ec696135ca5ddad9e.rtf
Size

87KB
MD5

692201af11c88bd4609ca5476b5aa8fb
SHA1

4d40bb5f52dab9183165c75495361eda687fd5e0
SHA256

a9c933f65d72dfa02fb0b94476c360777cea47f0bcb36c2ec696135ca5ddad9e
SHA512

c17e3a5c1efb435fa1abb4800e6026eaee9e088618d327458294e9652c7ceb662589a203c43d224ae2fb254374fde6aaa76cf892412e854c71bf0f306661d32c
SSDEEP

384:1qgLPI5lpTS/GNZV+wrm+iECwgrRQI3YL2jheM:1qgQlFGhwrdurRQjKj

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

3976 WINWORD.EXE
3976 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE
3976 WINWORD.EXE

pid	process
3976	WINWORD.EXE
3976	WINWORD.EXE

pid	process
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	WINWORD.EXE
3976	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\a9c933f65d72dfa02fb0b94476c360777cea47f0bcb36c2ec696135ca5ddad9e.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3976

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
2KB

MD5
b073889cc5c8d183e85987b02a599419

SHA1
ed0a5e9c500e1838765ad5c1a60bc57ec6cbd4fd

SHA256
5afd8bf5c2b632d346c6880ea9ee03dd1716d24bfb83e0617658fdd8ff25f280

SHA512
fbac2cb103ed611074d7d554a0f8a44e73c7b001eb85081833ed5ca74cc394dc555f1c650b9e192d838a1c9900ddb80f28851c2d4cdd484e8d323d58fd614dd3

Download Submit
memory/3976-8-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-4-0x00007FFD925AD000-0x00007FFD925AE000-memory.dmp

Filesize
4KB

Download
memory/3976-15-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-7-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-6-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-5-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-9-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-10-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-12-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-11-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-13-0x00007FFD503F0000-0x00007FFD50400000-memory.dmp

Filesize
64KB

Download
memory/3976-0-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-60-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-1-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-3-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-17-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-16-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-18-0x00007FFD503F0000-0x00007FFD50400000-memory.dmp

Filesize
64KB

Download
memory/3976-19-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-2-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-34-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download
memory/3976-57-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-56-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-59-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-58-0x00007FFD52590000-0x00007FFD525A0000-memory.dmp

Filesize
64KB

Download
memory/3976-14-0x00007FFD92510000-0x00007FFD92705000-memory.dmp

Filesize
2.0MB

Download