aeac999b40ec20f35aba068829645d953a6ef6ebe0e7b3cf53dc412acf9e627d

Analysis

max time kernel
130s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 12:15

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General

Target

USB_SupportList.rtf
Size

10KB
MD5

94a1e84aff1f9987bdf5c8be31550fb6
SHA1

39a9382cfbcbae48ccb9d26b8727c3707e0f0cb1
SHA256

382029743470d5a29e9ebc79ece7d24b84dc4e5dcb131d849b320e707a7b55a4
SHA512

8ce73102d41fe656e14d59bdf645e246b6e711696f09bb75c7653993ded59ef004784600064a0d885f64b114c38011db90891ceab4a84e7e72cb40704b98ff6c
SSDEEP

192:8VQ6UTi4ygQbjVfNYBa3t+qyDmN8qMGQVkt1ShkdcFmDfpylp0EgnpYlujyycOgx:ve4y16++qqk7ShyTp6xiM+1gJYkO72

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 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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1004	WINWORD.EXE
1004	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	WINWORD.EXE
1004	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\USB_SupportList.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1004

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDA5EA.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/1004-8-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-527-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-2-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-1-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-5-0x00007FF9B826D000-0x00007FF9B826E000-memory.dmp

Filesize
4KB

Download
memory/1004-6-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-7-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-9-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-10-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-11-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-12-0x00007FF975C20000-0x00007FF975C30000-memory.dmp

Filesize
64KB

Download
memory/1004-0-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-4-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-14-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-13-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-16-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-17-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-18-0x00007FF975C20000-0x00007FF975C30000-memory.dmp

Filesize
64KB

Download
memory/1004-422-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-3-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-526-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-15-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download
memory/1004-528-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-525-0x00007FF978250000-0x00007FF978260000-memory.dmp

Filesize
64KB

Download
memory/1004-529-0x00007FF9B81D0000-0x00007FF9B83C5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads