Analysis
- max time kernel
151s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
10/03/2022, 16:21
Static task
static1
Behavioral task
behavioral1
Sample
202fe8c4c8487ef235bded115448ce6c.exe
Resource
win7-20220223-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
202fe8c4c8487ef235bded115448ce6c.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
- Target 202fe8c4c8487ef235bded115448ce6c.exe
- Size 231KB
- Sample220310-ttnfssbhbm
- SHA256 b4fb544deebaebeeafd11cd467605cc2fcabe262f86b9bbe89ebaeb817b03eb9
- MD5 202fe8c4c8487ef235bded115448ce6c
- SHA1 6f64c3ad579001e199d45348b4b61a69f6a5cc76
- SHA512 e582492a23af886b946b2f8f89c39bdfde706786a1e316961c29b131dac4b637be46db8cf1db703a9b85783acad791d97aa5bb7f0c5ddb897dc6b5e8a47900bd
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://host-data-coin-11.com/
-
http://file-coin-host-12.com/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1596 set thread context of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 202fe8c4c8487ef235bded115448ce6c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 202fe8c4c8487ef235bded115448ce6c.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 202fe8c4c8487ef235bded115448ce6c.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2780 202fe8c4c8487ef235bded115448ce6c.exe 2780 202fe8c4c8487ef235bded115448ce6c.exe 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found 3024 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3024 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2780 202fe8c4c8487ef235bded115448ce6c.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82 PID 1596 wrote to memory of 2780 1596 202fe8c4c8487ef235bded115448ce6c.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\202fe8c4c8487ef235bded115448ce6c.exe"C:\Users\Admin\AppData\Local\Temp\202fe8c4c8487ef235bded115448ce6c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Users\Admin\AppData\Local\Temp\202fe8c4c8487ef235bded115448ce6c.exe"C:\Users\Admin\AppData\Local\Temp\202fe8c4c8487ef235bded115448ce6c.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2780
-