Analysis
- max time kernel
150s - max time network
30s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system - submitted
22/12/2022, 06:02
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
35 signatures
150 seconds
General
- Target file.exe
- Size 330KB
- Sample221222-grflysdh97
- SHA256 8c85584f1fdc8bf428d2110e73b51f05e1d64f29873509e1b8cacc25420f6f2b
- MD5 f893fb779905b795bd58d0226994c29b
- SHA1 6f3d86f4a355ee4539f765ce9022a183d1d19d34
- SHA512 7398dfee4c6b0940059c9cff703809d99a9b04d1266bc9d46ca00843a6ad8f771fb834414f6c85a343839949694c8d49e3e83fe1c89351422570a47d08aa369c
- SSDEEP 6144:ei4GLb3qbWQc3WKFgid+Ow61hJFIJfVAVrwU+:ZL/6bWvGKS6PHgtyQ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1720-56-0x0000000000220000-0x0000000000229000-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 1720 file.exe 1720 file.exe 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found 1228 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1228 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1720 file.exe