112181241c7cb66758507fdce08e40069efa3e82bedb39eb98c833e5291109d3

Analysis

max time kernel
140s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
30-07-2024 01:06

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General

Target

112181241c7cb66758507fdce08e40069efa3e82bedb39eb98c833e5291109d3.rtf
Size

94KB
MD5

f7c34c11bb5d9cdcece78edae0beff42
SHA1

96f2510fbb5c6203e21ead4dd55daaab59a86f4e
SHA256

112181241c7cb66758507fdce08e40069efa3e82bedb39eb98c833e5291109d3
SHA512

9b733c0d88c98adfe48e45079276ff7e059540445aa576b9eb637ac5c6881586336740384d71ab8a98e24b6f13c76d2ad88dd4437077dabd6a8d7829cd037164
SSDEEP

768:GS6MQ5k2WKcczrYFUoNVEbHfwFclPY49Ug+:tSWKccXYtclPYaA

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

WINWORD.EXE

pid process

752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE
752 WINWORD.EXE

pid	process
752	WINWORD.EXE
752	WINWORD.EXE

pid	process
752	WINWORD.EXE
752	WINWORD.EXE
752	WINWORD.EXE
752	WINWORD.EXE
752	WINWORD.EXE
752	WINWORD.EXE
752	WINWORD.EXE
752	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\112181241c7cb66758507fdce08e40069efa3e82bedb39eb98c833e5291109d3.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:752

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\TCDDF07.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

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

Filesize
2KB

MD5
130978381161c8338b4ef7d6cabb5ce1

SHA1
f9fd1fcee1398ce1ec77963e245608bbb8a132ad

SHA256
cc69d73e10200e5d9e2242edfa220fa3b69ef60b54175adea7b255c99b8ca606

SHA512
a732d34b775e3e32ee5bd0480aeb81b80529e51c352d05a7742edb0d4e45b67ac13f05519835f76b4973338ef5ef95206f0c4f68b27cffd07896e16f2ef5fe7f

Download Submit
memory/752-14-0x00007FFA98670000-0x00007FFA98680000-memory.dmp

Filesize
64KB

Download
memory/752-4-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-11-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-5-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-6-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-7-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-10-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-9-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-8-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-13-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-177-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-3-0x00007FFADAF4D000-0x00007FFADAF4E000-memory.dmp

Filesize
4KB

Download
memory/752-12-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-15-0x00007FFA98670000-0x00007FFA98680000-memory.dmp

Filesize
64KB

Download
memory/752-1-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-2-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-149-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp

Filesize
2.0MB

Download
memory/752-175-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-174-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-176-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-173-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download
memory/752-0-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp

Filesize
64KB

Download