Analysis
- max time kernel
150s - max time network
45s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
02/11/2022, 08:46
Static task
static1
Behavioral task
behavioral1
Sample
8e83f8dd2094cf8cc96333a15b3e77b6.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
8e83f8dd2094cf8cc96333a15b3e77b6.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
24 signatures
150 seconds
General
- Target 8e83f8dd2094cf8cc96333a15b3e77b6.exe
- Size 323KB
- Sample221102-kpb3jaaed8
- SHA256 a356113a7b50dfbd210f14b92de45852bb0b64c50854b05765676f727d8b019d
- MD5 8e83f8dd2094cf8cc96333a15b3e77b6
- SHA1 6d38564d361e5b75e071d696d25c942046f031e3
- SHA512 f85f47d973c233fe4949597489b827f70569ba3763e7048f24ba4412b27377ce6477781071ccc642fe51052443059a6fadd7f103d85313f54a33971e56cbb039
- SSDEEP 3072:f2j8ppxoLxBkc5PZtrraZCHKMaV78X89vWlxY0u9kyotgVggjcGkNIVqIV:w8pExC07RH7aV7h9vWcv+jm7ITsq8
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1944-56-0x0000000000230000-0x0000000000239000-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 8e83f8dd2094cf8cc96333a15b3e77b6.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8e83f8dd2094cf8cc96333a15b3e77b6.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8e83f8dd2094cf8cc96333a15b3e77b6.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1944 8e83f8dd2094cf8cc96333a15b3e77b6.exe 1944 8e83f8dd2094cf8cc96333a15b3e77b6.exe 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found 1288 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1944 8e83f8dd2094cf8cc96333a15b3e77b6.exe