Analysis
- max time kernel
150s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20230831-en - resource tags
- submitted
13/09/2023, 14:33
General
- Target SecuriteInfo.com.Win32.PWSX-gen.32353.16014.exe
- Size 301KB
- Sample230913-rwvxjsfc45
- SHA256 fefa50ffd7c9e19b4c4d84e664b894c6377196942024b71ee371c466d194ee9c
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub1
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://gudintas.at/tmp/
-
http://pik96.ru/tmp/
-
http://rosatiauto.com/tmp/
-
http://kingpirate.ru/tmp/
rc4.i32
rc4.i32
Signatures
- 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.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.32353.16014.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.32353.16014.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3228-4-0x00000000010E0000-0x00000000010F6000-memory.dmp
memory/3408-1-0x0000000002650000-0x0000000002750000-memory.dmp
memory/3408-2-0x0000000002490000-0x0000000002499000-memory.dmp
memory/3408-3-0x0000000000400000-0x00000000022F3000-memory.dmp
memory/3408-5-0x0000000000400000-0x00000000022F3000-memory.dmp
memory/3408-8-0x0000000002490000-0x0000000002499000-memory.dmp