Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
22/09/2024, 12:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240708-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-en
4 signatures
150 seconds
General
- Target file.exe
- Size 446KB
- Sample240922-pp3mpszdma
- SHA256 338e2378b54f3a94828bc23452f0b6e7bd7f69bc2fb13c618e727feafe61d1ee
- MD5 23b504ebcc23b1216f95bf578289d648
- SHA1 01bdab9d9d491672974198075388cad941372e38
- SHA512 3441ae4b1e119143fcc433ef53731150eb05a5ac6190c9b13a96386f76ad030cbe83a804abe3bc5f825d6841a98dae71646688599f5cf05dbe0b669a52f7944c
- SSDEEP 6144:3Ba9JaOIl9S0CkEjkXuARDWoQpLz1LiHTlXb55FXCnFk:3cXaO+SteXuGVQ9z1LiHBrpSC
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub3
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Program crash 1 IoCs
pid pid_target Process procid_target 1548 2700 WerFault.exe 81 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language file.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2700 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 3562⤵
- Program crash
PID:1548
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2700 -ip 27001⤵PID:3432