0e39b2732bd024426716a13885a0c2572a8a9fa7bf6466dc865dd7466a0a8fdf

Analysis

max time kernel
143s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 20:56

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General

Target

0e39b2732bd024426716a13885a0c2572a8a9fa7bf6466dc865dd7466a0a8fdf.rtf
Size

34KB
MD5

7ffa7a0c72171e4c6544c9629a2e11d6
SHA1

b9469ae463c1d9dff2d12bc132afdd052bc67805
SHA256

0e39b2732bd024426716a13885a0c2572a8a9fa7bf6466dc865dd7466a0a8fdf
SHA512

23013f991d4fb3e2472a44b11f7d063e98c505dfaf37d6f8bb220bcec11b1fd8e2e84e928b603056907df6ff69c1ba7e51a5f9a0949f47ec9cf30a82facc4b9d
SSDEEP

384:DdLBx2rL5ro2BvKrOVWFz4YBfQw9rF9VQQK3rLRjWCMqfmV9TUZYDAFrkzu:fx23q2qFMY5Q65UblCDUZfSzu

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

4036 WINWORD.EXE
4036 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE

pid	process
4036	WINWORD.EXE
4036	WINWORD.EXE

pid	process
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	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\0e39b2732bd024426716a13885a0c2572a8a9fa7bf6466dc865dd7466a0a8fdf.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4036

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\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
memory/4036-15-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-539-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-4-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-1-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-5-0x00007FFCB9E0D000-0x00007FFCB9E0E000-memory.dmp

Filesize
4KB

Download
memory/4036-6-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-7-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-8-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-9-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-12-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-11-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-14-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-541-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-3-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-21-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-16-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-17-0x00007FFC77490000-0x00007FFC774A0000-memory.dmp

Filesize
64KB

Download
memory/4036-20-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-10-0x00007FFC77490000-0x00007FFC774A0000-memory.dmp

Filesize
64KB

Download
memory/4036-19-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-18-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-2-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-515-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download
memory/4036-538-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-537-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-0-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-540-0x00007FFC79DF0000-0x00007FFC79E00000-memory.dmp

Filesize
64KB

Download
memory/4036-13-0x00007FFCB9D70000-0x00007FFCB9F65000-memory.dmp

Filesize
2.0MB

Download