Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/04/2026, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
General
- Target 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe
- Size 1.3MB
- Sample260403-sethtscv9n
- SHA256 8f643e6ca65609fbf278f735b95d5e9cd4a5e4e85f8a4054da88c9d6ad3a31bb
- MD5 738a09d7742bd2c981c3022358770d5a
- SHA1 1d82d436d47f038907e2ad36d8fb3d3e249912cb
- SHA512 5c04781c4af22ba414de052cf4e63a48c5c28d2533a09fe91bbf642d6aa4d39abf0c7e31faf971f3edfffcd1d7d2fbcc54e57de0c431d13221527cd53a2492cc
- SSDEEP 24576:9DV1WxOT1dJrEmsjJk8A0dsGiAhoAHsaLFZhgX0U:9BYxO5bE5jJvhrHxFHg
- TLSH T18D55D003B395BCE2D6A54734AD2895D8772BF850AE2143A6740C571F8E733E4CE67B28
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
- Privateloader family
- Risepro family
- Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe - Executes dropped EXE 2 IoCs
pid Process 3496 OfficeTrackerNMP131.exe 4600 MaxLoonaFest131.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2023547815-1162023398-1465618254-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe" 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\System32\GroupPolicy 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\System32\GroupPolicy MaxLoonaFest131.exe File opened for modification C:\Windows\System32\GroupPolicy\Machine\Registry.pol MaxLoonaFest131.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI MaxLoonaFest131.exe File opened for modification C:\Windows\System32\GroupPolicy OfficeTrackerNMP131.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini OfficeTrackerNMP131.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini MaxLoonaFest131.exe File opened for modification C:\Windows\System32\GroupPolicy\Machine\Registry.pol OfficeTrackerNMP131.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI OfficeTrackerNMP131.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 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 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OfficeTrackerNMP131.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MaxLoonaFest131.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4696 schtasks.exe 2036 schtasks.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3024 wrote to memory of 4696 3024 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe 87 PID 3024 wrote to memory of 2036 3024 2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-03_738a09d7742bd2c981c3022358770d5a_amadey_elex_njrat_redline-stealer_rhadamanthys_smoke-loader_stop.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4696
-
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2036
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:2504
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:3796
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C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exeC:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3496
-
C:\Users\Admin\AppData\Local\MaxLoonaFest131\MaxLoonaFest131.exeC:\Users\Admin\AppData\Local\MaxLoonaFest131\MaxLoonaFest131.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4600
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe
- Size 1.3MB
- SHA256 8f643e6ca65609fbf278f735b95d5e9cd4a5e4e85f8a4054da88c9d6ad3a31bb
- MD5 738a09d7742bd2c981c3022358770d5a
- SHA1 1d82d436d47f038907e2ad36d8fb3d3e249912cb
- SHA512 5c04781c4af22ba414de052cf4e63a48c5c28d2533a09fe91bbf642d6aa4d39abf0c7e31faf971f3edfffcd1d7d2fbcc54e57de0c431d13221527cd53a2492cc
- SSDEEP 24576:9DV1WxOT1dJrEmsjJk8A0dsGiAhoAHsaLFZhgX0U:9BYxO5bE5jJvhrHxFHg
- TLSH T18D55D003B395BCE2D6A54734AD2895D8772BF850AE2143A6740C571F8E733E4CE67B28
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rise131M9Asphalt.tmp
- Size 13B
- SHA256 9f8bf0fd984d8e0ee7f3881b0ed3c14ba5260f8885fb81a022a69c31fc8888b5
- MD5 367b6e4e6a250a5272e156ede2510107
- SHA1 126a1e5a5c803af0b036e28e119359e9a01d42e1
- SHA512 a67a2f56fe38192bf602a48a3f83a3e0c9cf904171eca4f982ad91617f0796abeb67175609627da19c21b33cf001da50c72203fa53cb49c4b2cb6b1225a94c18
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\rise131M9Asphalt.tmp
- Size 13B
- SHA256 ddc9fa7bd7b4287567643e98f0713c3fb87a9684b2c2f26e84feffbe42cc1520
- MD5 a6da3ee87c59cb771cdefa3ce1d22171
- SHA1 ef645f5dd8cb5ab1b76a2ddcc950a2b52eadf2d8
- SHA512 ee0c43d3af011f50de03f957be0c51d48058bc97feef39b2bede101a84d4833a83d511e4af5084fdff05b8d4b6e05dd3a52d0b81b979a47256591af9b4f1eab5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk
- Size 1KB
- SHA256 82ea7e9d4716ad038950203e1ef45953e736c2b48728c5c18a859bac0accebb8
- MD5 b0c81040f8aeb2705b7aecdddb2ab4f3
- SHA1 f7d4962969a3d543d0313f1857e8df604fa51afb
- SHA512 8f9c6753663f9126c09c3cdfad88960f648599e096027c4c9a30978c47f20f480e9ac6f08067ccee0de32da8c5c577796be82bb748b664534f8058002e15fe29
- TLSH T19921F03917EF1F06C260C87AA1F716396B71B875E64B6F0C0210628A19216C1B52AF1F
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\GroupPolicy\gpt.ini
- Size 11B
- SHA256 77c7c10b4c860d5ddf4e057e713383e61e9f21bcf0ec4cfbbc16193f2e28f340
- MD5 ec3584f3db838942ec3669db02dc908e
- SHA1 8dceb96874d5c6425ebb81bfee587244c89416da
- SHA512 35253883bb627a49918e7415a6ba6b765c86b516504d03a1f4fd05f80902f352a7a40e2a67a6d1b99a14b9b79dab82f3ac7a67c512ccf6701256c13d0096855e
- MD5 SHA1 SHA512
- Path C:\Windows\System32\GroupPolicy\GPT.INI
- Size 127B
- SHA256 02ad5d151250848f2cc4b650a351505aa58ac13c50da207cc06295c123ddf5e5
- MD5 7cc972a3480ca0a4792dc3379a763572
- SHA1 f72eb4124d24f06678052706c542340422307317
- SHA512 ff5f320356e59eaf8f2b7c5a2668541252221be2d9701006fcc64ce802e66eeaf6ecf316d925258eb12ee5b8b7df4f8da075e9524badc0024b55fae639d075b7
- TLSH T1C0B02B0304C01530C02E520044A8211481382F0C516080FFC202C19FB383530EC2ED60
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\GroupPolicy\GPT.INI
- Size 127B
- SHA256 851dd2bb0f555afaef368f1f761154da17360aeea4c01b72e43bf83264762c9f
- MD5 93b3886bce89b59632cb37c0590af8a6
- SHA1 04d3201fe6f36dc29947c0ca13cd3d8d2d6f5137
- SHA512 fc7baef346b827c3a1338819baa01af63d2d4c31f3f7e17b6f6b72adab70de81872a67e8f3c1a28453abb595dbac01819a9bcff0710e9651a45deaf2f89e65fb
- TLSH T187B02B0304C01130C01E520044A8101481381F0C516080FFC202C19FA383530EC2ED60
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\GroupPolicy\Machine\Registry.pol
- Size 1KB
- SHA256 0ee08da4da3e4133e1809099fc646468e7156644c9a772f704b80e338015211f
- MD5 cdfd60e717a44c2349b553e011958b85
- SHA1 431136102a6fb52a00e416964d4c27089155f73b
- SHA512 dfea0d0b3779059e64088ea9a13cd6b076d76c64db99fa82e6612386cae5cda94a790318207470045ef51f0a410b400726ba28cb6ecb6972f081c532e558d6a8
- TLSH T10741054043F92705F6FA2F35AAB75910AC3B3E299E61C84E119C418E0970E68CE73737
- MD5 SHA1 SHA512 TLSH