6e2a43497c3aa3256186a8483c9b7190126f86d10f06a2c17620542d573c4cf1

Analysis

max time kernel
142s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-05-2024 01:31

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General

Target

6e2a43497c3aa3256186a8483c9b7190126f86d10f06a2c17620542d573c4cf1.rtf
Size

125KB
MD5

058f5dd7756ab39d20629b5ad9db24ac
SHA1

1880da6d62657c1fa7fc0334caeecdf4af89a9fe
SHA256

6e2a43497c3aa3256186a8483c9b7190126f86d10f06a2c17620542d573c4cf1
SHA512

c8924e267cf6e0231c7d9982663cba2bceb1ab1be8a206b90e54ec6d2f9b360534da9d029fc3044ffd999840d4150c61f3c6930cf4c50ec9603fbcfb77cbe0fe
SSDEEP

1536:JwAlRkwAlRkwAlRkwAlRqTNvM/FceGxXf:JwAlawAlawAlawAlKNvKehxP

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

1848 WINWORD.EXE
1848 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE
1848 WINWORD.EXE

pid	process
1848	WINWORD.EXE
1848	WINWORD.EXE

pid	process
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	WINWORD.EXE
1848	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\6e2a43497c3aa3256186a8483c9b7190126f86d10f06a2c17620542d573c4cf1.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1848

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\TCDCDAF.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/1848-12-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-1-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-11-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-4-0x00007FFDCC4CD000-0x00007FFDCC4CE000-memory.dmp

Filesize
4KB

Download
memory/1848-5-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-6-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-7-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-9-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-14-0x00007FFD89B50000-0x00007FFD89B60000-memory.dmp

Filesize
64KB

Download
memory/1848-0-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-534-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-3-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-8-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-10-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-15-0x00007FFD89B50000-0x00007FFD89B60000-memory.dmp

Filesize
64KB

Download
memory/1848-2-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-506-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download
memory/1848-530-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-531-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-533-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-532-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp

Filesize
64KB

Download
memory/1848-13-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp

Filesize
2.0MB

Download