Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
06/09/2022, 06:41
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target file.exe
- Size 275KB
- Sample220906-hfreradgcq
- SHA256 fe1f5e45e91e278a80e0a812fc02b7ce2fbc022fe4d818d5ef8a7d686605fbf8
- MD5 87f8b61829f843949359fe94c8f63750
- SHA1 a3c713898ec8a94e541eb5e96d82dea7afe631cd
- SHA512 df4d45603ef02bd67b5783b656cc3e3459421311392f028d9ffdabf25b2df63a31b6945c12ad8d8fd824d7d8e5b93ed38eaeb28f292a570071ab77cc73f7b381
- SSDEEP 6144:T+qruCr5dfDV1mAZPLc9tWUGhNcszLDb09AXM7Hf+5W4ZKof1M:3rB5dfpgQPLcbWUGhNcgDb09M6G5WmKy
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/320-133-0x0000000002580000-0x0000000002589000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- 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 - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 320 file.exe 320 file.exe 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found 2424 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2424 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 320 file.exe - Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found Token: SeShutdownPrivilege 2424 Process not Found Token: SeCreatePagefilePrivilege 2424 Process not Found - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2424 Process not Found 2424 Process not Found