Analysis
- max time kernel
150s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 17:46
Static task
static1
Behavioral task
behavioral1
Sample
d8345debb4a650f89075ea71681620cc.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
d8345debb4a650f89075ea71681620cc.exe
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
- Target d8345debb4a650f89075ea71681620cc.exe
- Size 334KB
- Sample220126-wccdbagec6
- SHA256 f89c3828131de9a67cd510e9da867e2ba7de41193773deb7f7e5a14ed86e967f
- MD5 d8345debb4a650f89075ea71681620cc
- SHA1 92c40f639e9a9aaf7296e0c7342586366e58e318
- SHA512 7d2e1b50e47df5dbc49cd7796fb5619314f5f6d212d0528b70e6f5760cd1ccaadd299ccecb7b29c99486e74b3195b4d84bab9b47b9335d8a987a48c5bc2ad276
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://abpa.at/upload/
-
http://emaratghajari.com/upload/
-
http://d7qw.cn/upload/
-
http://alumik-group.ru/upload/
-
http://zamkikurgan.ru/upload/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
pid Process 1200 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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8345debb4a650f89075ea71681620cc.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8345debb4a650f89075ea71681620cc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8345debb4a650f89075ea71681620cc.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 792 d8345debb4a650f89075ea71681620cc.exe 792 d8345debb4a650f89075ea71681620cc.exe 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found 1200 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1200 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 792 d8345debb4a650f89075ea71681620cc.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1200 Process not Found 1200 Process not Found - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1200 Process not Found 1200 Process not Found