Analysis
- max time kernel
150s - max time network
130s - 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, 01:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260130-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 326KB
- Sample260412-bf4azsbv7k
- SHA256 d0df13d7ee924e03285edac1f795f3eb9ded3cc254a0f390812e25c7289ba9d9
- MD5 701ffcae6fa7d6d538d4fcf7adeb2b23
- SHA1 0921fcdd22b68bb297fb6d59e1f3eb10f3843b5e
- SHA512 03e9126eebbe04c98c982c297e9e15844666c3b16c516aeb3a89ffe76aa4b1643a2e073d3b5ce20ed6aa9070dea61874564da5527fc6c56352e834d7c73a81fe
- SSDEEP 3072:FyDvC1u+vOGY2LdnlYS505U7AOiMspw3mkRqer5+ncloOZ4FoVj5gJi:cCc+Gd2LBmpSqer5+nDFo1
- TLSH T17A643B19B6E594D6FAB34E34587087905AF7B8936E20456F25C4338E4CF22E08F25FE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub1
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://obozintsev.ru/tmp/index.php
-
http://olovge.at/tmp/index.php
-
http://nuxc.cc/tmp/index.php
-
http://piratekings.online/tmp/index.php
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Smokeloader family
- Deletes itself 1 IoCs
pid Process 3116 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_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.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 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 848 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 848 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found 3116 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3116 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 848 2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found Token: SeShutdownPrivilege 3116 Process not Found Token: SeCreatePagefilePrivilege 3116 Process not Found - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process PID 3116 wrote to memory of 4272 3116 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_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-12_701ffcae6fa7d6d538d4fcf7adeb2b23_cobalt-strike_elex_icedid_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:848