Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 05:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe
- Size 631KB
- Sample260805-gba2jaar9x
- SHA256 a11ec479e922ba23a94828502ca4350b596429fbbf2b9e742efd9b5ccf43f828
- MD5 a615af1f427752829a901421f4e0f65e
- SHA1 1651c50f39fb349bdf2e6ec0c4edabb44c853e66
- SHA512 bf5547d31999fe690de3a0249083049fb9d107538332a0cd1375822a59f3c4fdcbe094310d0fe47f05f5105cde9d0c7b0d95ace2fc6c79dfd2f0cc08b7888582
- SSDEEP 12288:VEP6CTwNIu2sC3z0o0ARkY1d5PspdoyxBlDetAqxSv+ke:uiQw98310ARkCd5WdoybGk
- TLSH T17CD4C012B5A09076F07246358969FB559B7DBC700B2097CF63C405EA6E702D0AF37BAB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4836 wrote to memory of 3540 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 88 PID 4836 wrote to memory of 3540 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 88 PID 4836 wrote to memory of 1772 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 91 PID 4836 wrote to memory of 1772 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 91 PID 4836 wrote to memory of 2016 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 94 PID 4836 wrote to memory of 2016 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 94 PID 4836 wrote to memory of 2232 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 98 PID 4836 wrote to memory of 2232 4836 2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_a615af1f427752829a901421f4e0f65e_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_smoke-loader_stealc.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"2⤵PID:3540
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:1772
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:2016
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:2232
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1732
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1672
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2732
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4064
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:3236
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2360
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:3192
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:1748
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1Replay Monitor
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Downloads
- Path C:\ProgramData\4156579C-A263-8DF0-FFA4-BBB8972C9300.txt
- Size 64B
- SHA256 03c9db9762ac6e274fc595c382ead763b11a5fc8fc7b1b4920fb3afd72d027a2
- MD5 5153c68936ec4b5700e07190dbe70f3c
- SHA1 4540495930399bc5fa14b955ece7e48dedd1c27d
- SHA512 38043a6d9076a8cc9bd09c38d2b62f891a160d12fa08b77339ede277fc6422e056c65e1f7750c9a026bc5b7cb44ebf040a75562b302d1ba40910c577a640f09e
- TLSH T185A022E083E0300030C308A8088322A802823BB000B8C33C00E3022838BBB288000880
- MD5 SHA1 SHA512 TLSH