Analysis
- max time kernel
169s - max time network
107s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system - submitted
02/12/2022, 19:19
Static task
static1
Behavioral task
behavioral1
Sample
7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe
Resource
win7-20221111-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
39 signatures
150 seconds
General
- Target 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe
- Size 185KB
- Sample221202-x1swmsfa49
- SHA256 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27
- MD5 f405f50d617dea4154149b7973376510
- SHA1 61b1d338906ddd15f23cddf264b2cd0de1102c99
- SHA512 c57049f0fa68e7e9f838bba15223d74ec524378e6197792307cc9712d574596d3eab09dd8242efe57d310c742113203fb66d43eea54a6b77165357ff8604b4d4
- SSDEEP 3072:ve+M+4mWuVW0zn5puqxa8YHjhEZU4Z4D7NLoZL90WQ7Z:1M+xVWWXxa8YD62q0WQ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1168-56-0x00000000003C0000-0x00000000003C9000-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 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1168 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe 1168 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found 1244 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1244 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1168 7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1244 Process not Found
Processes
-
C:\Users\Admin\AppData\Local\Temp\7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe"C:\Users\Admin\AppData\Local\Temp\7759a0656d7b0daac736af76f39cc19b599000d9dd2737d53f2a4903e95c2a27.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1168