Analysis
- max time kernel
149s - max time network
122s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
12/04/2026, 00:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 338KB
- Sample260412-a7f44aev4v
- SHA256 8a06134daa385d8e345e026f79371afeb52a0fba668511affdefd9cba51c2466
- MD5 159b8a7f5e9bad50d19afcbed405f488
- SHA1 e2a9eee572382a16661f70b71c67f2fa5901d9ca
- SHA512 30f34630a11bd0948d93ee8c8b4de642399a50296235f8f1e8bf16b6d5bde8c23f7ceba02544e2b96b796d0f6eabfbfdd776512d9cc81f4a0c4413cc333ff80a
- SSDEEP 6144:yELgQvELJn79vTHRNvTotvT4USqer5+nDFoycQ:yEUUIp97xq6ger5+nZoy
- TLSH T169746C0936B5D4D7F6B38E3C5C708E9C66F7B8E36D61462B15C0521E5C362A38E22F26
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub2
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://nwgrus.ru/tmp/index.php
-
http://tech-servers.in.net/tmp/index.php
-
http://unicea.ws/tmp/index.php
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Smokeloader family
- Deletes itself 1 IoCs
pid Process 3112 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 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.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 opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4780 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe 4780 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found 3112 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3112 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4780 2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe - Suspicious use of AdjustPrivilegeToken 58 IoCs
description pid Process Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found Token: SeShutdownPrivilege 3112 Process not Found Token: SeCreatePagefilePrivilege 3112 Process not Found - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process PID 3112 wrote to memory of 2536 3112 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\2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-12_159b8a7f5e9bad50d19afcbed405f488_amadey_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4780