Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240220-en - resource tags
- submitted
20/02/2024, 16:21
General
- Target dc0913109b9a9f8797e06adee2ba26471e4eabbccffadfeac313dfd1c5995ebd.exe
- Size 131KB
- Sample240220-tt1fcsbc5t
- SHA256 dc0913109b9a9f8797e06adee2ba26471e4eabbccffadfeac313dfd1c5995ebd
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub3
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://sjyey.com/tmp/index.php
-
http://babonwo.ru/tmp/index.php
-
http://mth.com.ua/tmp/index.php
-
http://piratia.pw/tmp/index.php
-
http://go-piratia.ru/tmp/index.php
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
- 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: MapViewOfSection 1 IoCs
- Suspicious use of UnmapMainImage 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\dc0913109b9a9f8797e06adee2ba26471e4eabbccffadfeac313dfd1c5995ebd.exe"C:\Users\Admin\AppData\Local\Temp\dc0913109b9a9f8797e06adee2ba26471e4eabbccffadfeac313dfd1c5995ebd.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/3088-1-0x0000000000A20000-0x0000000000B20000-memory.dmp
memory/3088-2-0x00000000009C0000-0x00000000009CB000-memory.dmp
memory/3088-3-0x0000000000400000-0x0000000000816000-memory.dmp
memory/3088-5-0x0000000000400000-0x0000000000816000-memory.dmp
memory/3432-4-0x0000000003120000-0x0000000003136000-memory.dmp