f9f9590decd385c9621b42ae433060e0757fa72240a13acbbef801edffcf51eb

Analysis

max time kernel
115s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
07-07-2024 01:22

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General

Target

f9f9590decd385c9621b42ae433060e0757fa72240a13acbbef801edffcf51eb.rtf
Size

92KB
MD5

b8647e9307cd02f868c77a042f2005a4
SHA1

4821b7bf6761b6d6b0d3509993163d257204a839
SHA256

f9f9590decd385c9621b42ae433060e0757fa72240a13acbbef801edffcf51eb
SHA512

6238695c06e4abbb316e64ae5f2eefbf55efd722266f9d9d293cce27a8367fcf60af0f50ba8f615b2c32348c9a7d682502a6fb9da61f903d1cdaeaf8f485e345
SSDEEP

384:56tlpgAJ0Kjn0JjQyQ+y32IS4UuxgyyzMe+YCx8e9f5FI3etS1Ej7kTdVo:0tlpgkjsQF4IFeyyzFnCKwhFbxfAe

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

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

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

pid	Process
1100	WINWORD.EXE
1100	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	WINWORD.EXE
1100	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\f9f9590decd385c9621b42ae433060e0757fa72240a13acbbef801edffcf51eb.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1100

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\TCD73BD.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

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

Filesize
1KB

MD5
0b38f5744acb4082a97ea2bf61449cb7

SHA1
8a787d9de93f03ed99a645f3a618fdd0eb53ba4c

SHA256
72ba449d72ffadd939f6c117ff313aeba0a1b512bbc851ad67820d7a452671ec

SHA512
3810767ed39bef1bde3243248372b2cdd3fda951dbdf464e6b475b128e3b1f2317026faa32b622d76686e88bfb2d91b89369382d60f5f24f68ecdf9ff24fa28b

Download Submit
memory/1100-9-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-5-0x00007FFA0F84D000-0x00007FFA0F84E000-memory.dmp

Filesize
4KB

Download
memory/1100-17-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-18-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-8-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-0-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-7-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-11-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-10-0x00007FF9CCF80000-0x00007FF9CCF90000-memory.dmp

Filesize
64KB

Download
memory/1100-12-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-14-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-13-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-536-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-6-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-4-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-19-0x00007FF9CCF80000-0x00007FF9CCF90000-memory.dmp

Filesize
64KB

Download
memory/1100-15-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-1-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-2-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-3-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-493-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download
memory/1100-534-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-535-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-533-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-532-0x00007FF9CF830000-0x00007FF9CF840000-memory.dmp

Filesize
64KB

Download
memory/1100-16-0x00007FFA0F7B0000-0x00007FFA0F9A5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads