e57b39aad6785a22b4282f4e6669dcaa07e9d949eae19981df0fe9be266a9c23

Analysis

max time kernel
133s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 16:53

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General

Target

$PLUGINSDIR/FavoritES.rtf
Size

21KB
MD5

6893b39b76c99bfcff44ead37306444a
SHA1

0cd3ec30bcc8fdfffbda532114f21774539e09cf
SHA256

df936126688718ae1ea8b9234047b0d989a6ca252cbf65677444aaf80281b43e
SHA512

63f301936e21040de7d606589cbe04b7e71fa89356df27637f3d7abf490125c441ee0812e89d90db7197689d8e3ca54d74cb8f92d93910bb25dd7177fa7ba0c2
SSDEEP

384:MAC0msM/T9u4TgLzabbO7MzrGyvtma8e1xp/j2:kT9unzCO7Mzr7tm7e1xpK

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\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

pid	Process
3952	WINWORD.EXE
3952	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	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\FavoritES.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3952

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\TCDBA68.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
1KB

MD5
6b93cc690fd128438fd630ba7624f621

SHA1
e58cf3f50be85ca1c75daf5d161b2807fce9ace2

SHA256
9963b1c7d07cd534090a14e3f3bc6fc25d4a2005af62d46406018f929f8fe445

SHA512
501082e60d1ae6c0193d31a4ef7ade8966293c5f486cfc136cb5e063291cfc3d62546e6ef5f2f181820de666b45fc18e9ababe8047a2f26d2b7ec025ffd7f64b

Download Submit
memory/3952-19-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-35-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-10-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-9-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-8-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

Filesize
64KB

Download
memory/3952-12-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-11-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-15-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-14-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-13-0x00007FFCCC170000-0x00007FFCCC180000-memory.dmp

Filesize
64KB

Download
memory/3952-17-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-16-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-7-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-1-0x00007FFD0E1ED000-0x00007FFD0E1EE000-memory.dmp

Filesize
4KB

Download
memory/3952-3-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

Filesize
64KB

Download
memory/3952-20-0x00007FFCCC170000-0x00007FFCCC180000-memory.dmp

Filesize
64KB

Download
memory/3952-6-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-5-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

Filesize
64KB

Download
memory/3952-21-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-2-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

Filesize
64KB

Download
memory/3952-33-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-34-0x00007FFD0E1ED000-0x00007FFD0E1EE000-memory.dmp

Filesize
4KB

Download
memory/3952-18-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-36-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-4-0x00007FFD0E150000-0x00007FFD0E345000-memory.dmp

Filesize
2.0MB

Download
memory/3952-0-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads