Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
05/07/2024, 01:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe
Resource
win7-20240704-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe
Resource
win10v2004-20240704-en
3 signatures
150 seconds
General
- Target e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe
- Size 223KB
- Sample240705-b1a5ya1grh
- SHA256 e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533
- MD5 43374e1be56c3c5dd78a770c46c48a31
- SHA1 bd7d391c1d62384558482de36c298855539daa7b
- SHA512 6fa3459260217ab935f139bf45c8ed632905eb5e934c70b4b0ffa0c082845f044dfbb676b3098502bbeb2bb9238516d8d8b945604b5b75ac206622b9b3bb9ce0
- SSDEEP 3072:D/84BoZMyeq6umq/4OnypXk47nOmtf7f3f8QPhpheqtfUMj/HL:DZkMqpmq/7SXkUOmFv8QPhXeqtvj/
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub1
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Program crash 1 IoCs
pid pid_target Process procid_target 2824 1628 WerFault.exe 79 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe"C:\Users\Admin\AppData\Local\Temp\e33636849f3662796f4ce6584c06729eb6e1df305c700a8a12890c831488c533.exe"1⤵
- Checks SCSI registry key(s)
PID:1628 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 4642⤵
- Program crash
PID:2824
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1628 -ip 16281⤵PID:1480