Analysis
- max time kernel
149s - max time network
155s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
05/05/2026, 14:56
General
- Target 2026-05-05_ab868019b3681f000f5878f5f7ca7429_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe
- Size 434KB
- Sample260505-sa2zeaav7x
- SHA256 5c781ff18369f5349795140b88e95ca7b9b1916b47f2aa03ac59de323054c04c
Malware Config
Extracted
-
xloader
-
2.3
-
hsan
-
cineruelles.com
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houstonbuyhouses4sale.com
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team-me.com
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snowremovalfredericton.com
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italianinperu.com
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lapalmaelsalvador.com
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tattooberga.com
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blacklivesmad.com
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iowapaymentrelief.net
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pitmaster.pro
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3907allendale.com
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phelieutienphat.com
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faishonhunt.com
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aretens.com
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beatsbydrdre.sucks
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accurateupdate.com
-
ctsafaris.com
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kuroi-kingyo.com
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xaydungdaiphattn.com
-
runearfit.com
Signatures
- Family: Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 1 IoCs
- Suspicious use of SetThreadContext 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-05_ab868019b3681f000f5878f5f7ca7429_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_ab868019b3681f000f5878f5f7ca7429_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-05-05_ab868019b3681f000f5878f5f7ca7429_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_ab868019b3681f000f5878f5f7ca7429_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1724-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1724-4-0x0000000001A10000-0x0000000001D66000-memory.dmp
memory/5108-1-0x0000000000C80000-0x0000000000D80000-memory.dmp
memory/5108-2-0x0000000001050000-0x0000000001052000-memory.dmp