General
- Target 2026-07-19_701452bcaa689252fac2fb77435723f9_elex_smoke-loader_wapomi
- Size 19.9MB
- Sample260719-kda14afx2n
- SHA256 73bf39628f058b73e30528f4d03c4380d6f9f7644d566db65aada296d04c857f
- MD5 701452bcaa689252fac2fb77435723f9
- SHA1 2228aa681411fc06eb4f454026056cc285c13997
- SHA512 358f715dc3598f0dbc285700d354b99a420bf140d690c49e3f9be46554f23394bebfe4ef0b89dfcd0f83dc5b8e13fac5f2d80b4e52a089d8b776dc7e15741d19
- SSDEEP 393216:A26TmZAFlRXesKCH9+oOrHpmpU9Y+c8EDW8xVmBWHf67C:naHRukBOr+mAK8VmU6+
- TLSH T1E62733AD0FD648EED4C11CB89B276BE713F592E6489E4C35AAC0744570B1FF1B01E2A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_701452bcaa689252fac2fb77435723f9_elex_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_701452bcaa689252fac2fb77435723f9_elex_smoke-loader_wapomi.exe
Resource
win11ltsc2024-20260709-en
18 signatures
150 seconds
Malware Config
Extracted
Family
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bdaejec
C2
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ddos.dnsnb8.net
Targets
-
- Target 2026-07-19_701452bcaa689252fac2fb77435723f9_elex_smoke-loader_wapomi
- Size 19.9MB
- SHA256 73bf39628f058b73e30528f4d03c4380d6f9f7644d566db65aada296d04c857f
- MD5 701452bcaa689252fac2fb77435723f9
- SHA1 2228aa681411fc06eb4f454026056cc285c13997
- SHA512 358f715dc3598f0dbc285700d354b99a420bf140d690c49e3f9be46554f23394bebfe4ef0b89dfcd0f83dc5b8e13fac5f2d80b4e52a089d8b776dc7e15741d19
- SSDEEP 393216:A26TmZAFlRXesKCH9+oOrHpmpU9Y+c8EDW8xVmBWHf67C:naHRukBOr+mAK8VmU6+
- TLSH T1E62733AD0FD648EED4C11CB89B276BE713F592E6489E4C35AAC0744570B1FF1B01E2A6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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Detects executables packed with ASPack
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Checks whether UAC is enabled
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger