Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
09/04/2026, 04:47
General
- Target 2026-04-09_04d6a30232617aa4ad952e3918eaf6ab_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe
- Size 531KB
- Sample260409-feptesh19j
- SHA256 45613bd1b1ab6d0121f9b2c56985c173804363bbb1ecd873f8a4f4b61b3bc936
Malware Config
Extracted
-
smokeloader
-
lab
Extracted
-
smokeloader
-
2020
-
http://host-file-host6.com/
-
http://host-host-file8.com/
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Smokeloader family
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- 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
- Suspicious use of AdjustPrivilegeToken 12 IoCs
- Suspicious use of WriteProcessMemory 4 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\2026-04-09_04d6a30232617aa4ad952e3918eaf6ab_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-09_04d6a30232617aa4ad952e3918eaf6ab_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-04-09_04d6a30232617aa4ad952e3918eaf6ab_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-09_04d6a30232617aa4ad952e3918eaf6ab_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 3283⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1452 -ip 14521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1452-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1452-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1452-9-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1452-11-0x0000000001E70000-0x0000000001F2F000-memory.dmp
memory/3300-6-0x0000000002A70000-0x0000000002A86000-memory.dmp
memory/3300-16-0x0000000000D10000-0x0000000000D11000-memory.dmp
memory/3452-1-0x0000000002F00000-0x0000000003000000-memory.dmp
memory/3452-2-0x0000000002ED0000-0x0000000002ED9000-memory.dmp
memory/3452-4-0x0000000002DC0000-0x0000000002E7F000-memory.dmp
memory/3452-12-0x0000000002F00000-0x0000000003000000-memory.dmp