Analysis
- max time kernel
152s - max time network
121s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
25/09/2021, 10:16
Static task
static1
Behavioral task
behavioral1
Sample
1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe
Resource
win7-en-20210920
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe
Resource
win10-en-20210920
windows10_x64
0 signatures
0 seconds
General
- Target 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe
- Size 239KB
- Sample210925-mat1xabba3
- SHA256 7b8924763243c8a87fda3d4903d9c1a61d5fbf5677dc8e0bf2064202e7969e07
- MD5 bf4a47885e07edbaa479bcf96063c708
- SHA1 1ec537652c3e2e3cd13811d2fca70f2d5abade59
- SHA512 cceb81c1c52fed91bd04e4f6bc33780c5e33798c6303a89e4dec4fb291c2b6ddce18307d73c3c24454497e1605cf26533daef1c9eeeb9a5f34649f2e75e4f16e
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://varmisende.com/upload/
-
http://fernandomayol.com/upload/
-
http://nextlytm.com/upload/
-
http://people4jan.com/upload/
-
http://asfaltwerk.com/upload/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
pid Process 3060 Process not Found - 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 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3476 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe 3476 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found 3060 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3060 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3476 1ec537652c3e2e3cd13811d2fca70f2d5abade59.exe