Analysis
- max time kernel
149s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/04/2026, 16:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe
Resource
win11-20260130-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe
- Size 753KB
- Sample260409-vbqnwagy51
- SHA256 1d238d014ee9bc305817e260ab7454aaa28ece80e77db5f116590851020d24b7
- MD5 673fc1541609a631344d8bba6792a7af
- SHA1 f6a25e10c504897d2df4d15ab00e2bc3537030dd
- SHA512 cec5096a47948853987bc014d2686f51b32182ac53506c97c2818b9386d9412783e1d83c9421b8b493b71ab40ea59ce986f5a000ce52ededa747825281e0ec91
- SSDEEP 6144:eRkkgNO7XthP3k0U7L4IFchOMScqer5+nBYFo89/drLHgDel:eR3n9hPeL1Jer5+nnA1
- TLSH T119F42753E791AAD9D61D45365F198184A32EF521AA0F6361391C130ECFA338BCF66E3C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub4
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://vispik.at/tmp/
-
http://ekcentric.com/tmp/
-
http://hbeat.ru/tmp/
-
http://mordo.ru/tmp/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Smokeloader family
- Deletes itself 1 IoCs
pid Process 3124 Process not Found - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe - 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 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4512 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe 4512 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3124 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4512 2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found Token: SeShutdownPrivilege 3124 Process not Found Token: SeCreatePagefilePrivilege 3124 Process not Found - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process PID 3124 wrote to memory of 1900 3124 Process not Found - 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_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-09_673fc1541609a631344d8bba6792a7af_amadey_cobalt-strike_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stealc.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4512