10a7ddd6c44b3d52ae59936595a5a9097949374b57680d113f9c14d034ea4015

Analysis

max time kernel
142s
max time network
126s
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 16:30

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General

Target

$PLUGINSDIR/ask_eula.rtf
Size

167KB
MD5

7bd45e3280288dda6fd602031e2066e8
SHA1

db4d49155de06f6a10ae50c01c612e4d998547bf
SHA256

4346de72fee6dbe8b74218d8d9550395bf7f26634eb026ff6359fa0f855e9a4d
SHA512

a3a40b878d46531127a55550c807e6a17374d5d52bd645ba6b61fc0ae551d348247c4d4969c32e60b7bdad7ce1b3167f3d87b4eab2746ae305f182d4084c09d3
SSDEEP

1536:ZZAZp31HamwWkLTX6sbKIJ8rqj5mXoArAp0blt5S2y4e4N:ZIp3haYl2to

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

1468 WINWORD.EXE
1468 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE
1468 WINWORD.EXE

pid	process
1468	WINWORD.EXE
1468	WINWORD.EXE

pid	process
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	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\$PLUGINSDIR\ask_eula.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1468

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD8683.tmp\gb.xsl
Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/1468-6-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-535-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-3-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-0-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-5-0x00007FFE4F64D000-0x00007FFE4F64E000-memory.dmp

Filesize
4KB

Download
memory/1468-2-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-7-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-10-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-11-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-12-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-539-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-4-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-13-0x00007FFE0D450000-0x00007FFE0D460000-memory.dmp

Filesize
64KB

Download
memory/1468-14-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-15-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-16-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-17-0x00007FFE0D450000-0x00007FFE0D460000-memory.dmp

Filesize
64KB

Download
memory/1468-1-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-511-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-536-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-537-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-8-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/1468-538-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/1468-9-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download