fc3b18395218068895ed815c742fdb1a2b93daf03d4c768b5ac989d95339fe83

Analysis

max time kernel
137s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 18:13

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General

Target

ORDER FB8190311.rtf
Size

120KB
MD5

237e25bae91107e3eb445afe566378e8
SHA1

e1b858a7764277cb94920750cddf5ee3f058caf6
SHA256

fc3b18395218068895ed815c742fdb1a2b93daf03d4c768b5ac989d95339fe83
SHA512

89a010777adc58e457ca335824b7d3944ef5f62f24016f2fca535fc11724ac305aa619a0536a1cc23a840e565272195857419f994916f0a3ca9821a9abb32986
SSDEEP

768:bwAbZSibMX9gRWjtwAbZSibMX9gRWjtwAbZSibMX9gRWjtwAbZSibMX9gRWjgLBg:bwAlRkwAlRkwAlRkwAlRxUpjVoMt9

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

4500 WINWORD.EXE
4500 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE
4500 WINWORD.EXE

pid	process
4500	WINWORD.EXE
4500	WINWORD.EXE

pid	process
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	WINWORD.EXE
4500	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\ORDER FB8190311.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4500

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\TCDB855.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/4500-16-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-5-0x00007FFD7BC0D000-0x00007FFD7BC0E000-memory.dmp

Filesize
4KB

Download
memory/4500-17-0x00007FFD395C0000-0x00007FFD395D0000-memory.dmp

Filesize
64KB

Download
memory/4500-4-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-13-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-6-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-7-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-8-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-9-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-11-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-10-0x00007FFD395C0000-0x00007FFD395D0000-memory.dmp

Filesize
64KB

Download
memory/4500-18-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-15-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-2-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-3-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-0-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-14-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-12-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-19-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-20-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-22-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-21-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-1-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-516-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download
memory/4500-540-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-542-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-543-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-541-0x00007FFD3BBF0000-0x00007FFD3BC00000-memory.dmp

Filesize
64KB

Download
memory/4500-544-0x00007FFD7BB70000-0x00007FFD7BD65000-memory.dmp

Filesize
2.0MB

Download