Analysis
- max time kernel
229s - max time network
233s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
21/11/2022, 15:02
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
win10v2004-20221111-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target file.exe
- Size 162KB
- Sample221121-see1faef64
- SHA256 4d1495b4b4a339d413ce60a0d3d5653c97e2ae9b13018690d09b391ddcb462f7
- MD5 eae99d7acff5b2108fd9c76f89f58342
- SHA1 70defd9137db6e5385d378a0a784a8eb7d1fe924
- SHA512 37ae09be18d332ffddce724bdfeb2c8f0fc2ee301d5ae714d7363975a3aacd6a3aa768c613df18643131b55ea46f8ca0f3edf2e2bc9c4696d1ceca48c9c5916e
- SSDEEP 3072:3ucz0+hWhwSKd54r6x4pFK7pR46wWtRrlgceB:3t0TqSnlFklvXlVm
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 2 IoCs
resource yara_rule behavioral2/memory/1900-134-0x00000000006D0000-0x00000000006D9000-memory.dmp family_smokeloader behavioral2/memory/1900-137-0x00000000006D0000-0x00000000006D9000-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 1900 file.exe 1900 file.exe 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found 2628 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2628 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1900 file.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 2628 Process not Found Token: SeCreatePagefilePrivilege 2628 Process not Found