01e309e2c186458404ddc1d711e8e000cb534cd82f5a6f7793d2dbc137e8c539

Analysis

max time kernel
136s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 01:01

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General

Target

01e309e2c186458404ddc1d711e8e000cb534cd82f5a6f7793d2dbc137e8c539.rtf
Size

324KB
MD5

7bdb76b770fce847919a9bff1553e786
SHA1

58ef6f209ab505ce4cda5c9613cb012ac45d0481
SHA256

01e309e2c186458404ddc1d711e8e000cb534cd82f5a6f7793d2dbc137e8c539
SHA512

b0327447319c7d5f61206beb582ea11e2d406ce520ec31aaa8b9b5ca06b588c2fab963541561400d5b43cfd2151001dae71b587acdfb4e82bbd25a790b681145
SSDEEP

6144:3wAYwAYwAYwAYwAYwAYwAYwAYwAYwATB0eTyz:D

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

2760 WINWORD.EXE
2760 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE
2760 WINWORD.EXE

pid	process
2760	WINWORD.EXE
2760	WINWORD.EXE

pid	process
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	WINWORD.EXE
2760	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\01e309e2c186458404ddc1d711e8e000cb534cd82f5a6f7793d2dbc137e8c539.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2760

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\TCD8874.tmp\iso690.xsl
Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
memory/2760-5-0x00007FF9B8B6D000-0x00007FF9B8B6E000-memory.dmp

Filesize
4KB

Download
memory/2760-2-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-10-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-13-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-12-0x00007FF976AF0000-0x00007FF976B00000-memory.dmp

Filesize
64KB

Download
memory/2760-6-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-8-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-7-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-9-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-11-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-4-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-3-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-1-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-14-0x00007FF976AF0000-0x00007FF976B00000-memory.dmp

Filesize
64KB

Download
memory/2760-0-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-508-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download
memory/2760-533-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-534-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-532-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-535-0x00007FF978B50000-0x00007FF978B60000-memory.dmp

Filesize
64KB

Download
memory/2760-536-0x00007FF9B8AD0000-0x00007FF9B8CC5000-memory.dmp

Filesize
2.0MB

Download