Analysis
-
max time kernel
143s -
max time network
95s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
05-09-2024 20:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ArabRust_Launcher.exe
Resource
win11-20240802-en
6 signatures
150 seconds
General
-
Target
ArabRust_Launcher.exe
-
Size
5.0MB
-
MD5
c03c48b46c77b10987f2be02aa29b589
-
SHA1
a17d5af0ea540aec8b93f2bf0810e5ef6bcf47e7
-
SHA256
7efba6fdf3662ca330428b28cbbcebc8cbee143d2312b0ae1f2859bc854eff6a
-
SHA512
1e299399df202ea88738b93d60edb0ae25ad79b19294445a7420669af5d5f3832a38e245527b864b6449e1fccbaaab5efe1ef4694e3e445c0243e6384de96b10
-
SSDEEP
98304:TCdY+h37ywmo3d2H7K5JEyUa2kqXf0FD:/zbKHEyULkSI
Score
10/10
Malware Config
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 1 IoCs
resource yara_rule behavioral1/memory/1508-2-0x0000020233E70000-0x0000020234082000-memory.dmp family_agenttesla -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS ArabRust_Launcher.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer ArabRust_Launcher.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion ArabRust_Launcher.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1508 ArabRust_Launcher.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1508 ArabRust_Launcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ArabRust_Launcher.exe"C:\Users\Admin\AppData\Local\Temp\ArabRust_Launcher.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1508
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1652