Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/09/2026, 18:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe
- Size 15.0MB
- Sample260919-wsf2fazz2j
- SHA256 9d24f2bca72b3c6584cce33c44786e177e901c3253cc9cfd8c69457cba53a07e
- MD5 fc3545bbe6e5c0b31e6b89479254d225
- SHA1 2f6714d30a2f74ad2af13965581ab699dd927ee3
- SHA512 c9dd3d2cc7d241f2cd4158c555c38d182871a31dd007a88f6f5efcfe14fb80c49abb70c79289abbe1d8ca242e64f6696c849454ace9e1be3cb894b681c6e94a3
- SSDEEP 393216:JK6HiRE5bxIQaAu5SVDMTNSG/lVrl3KExL3JzATzC8Wfe2:AUbxxvQ6yhpKOxkS
- TLSH T146F62312B79158A6DC749F7C0419A303403F2E47CE98ABEF3FDA37694A715F189B6902
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3136 H9uxrnhD8.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 pastebin.com 2 pastebin.com - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4776 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language H9uxrnhD8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1672 wrote to memory of 3136 1672 2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe 90 PID 1672 wrote to memory of 4776 1672 2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-19_fc3545bbe6e5c0b31e6b89479254d225_darkgate_elex_luca-stealer_mespinoza_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Users\Admin\AppData\Local\Temp\H9uxrnhD8.exe"C:\Users\Admin\AppData\Local\Temp\H9uxrnhD8.exe" /i2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3136
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\del_.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4776
-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4732
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\H9uxrnhD8.exe
- Size 11.0MB
- SHA256 406b1b9026c9f3016e15e43bd9b9666e65903751deb2c4551908be9b0cd3c6dd
- MD5 bcbc92838aa183b5c0bafde245ecd3d0
- SHA1 f54174d5c2b1bcb820ab5cd267e159832838d4a9
- SHA512 ec1c6d3c10a969e1f126720bdc0ee1f80898804e9e4f4a0f29524f8564c155b91c5e8e893662a2f9e16ce2e1b862d68c5ace7b5373a3e428ab435823a2832a5b
- SSDEEP 196608:JZ872k1AeAi2KOld5bxRdT0u5SHvOYDMVByQyVG/uzGNVyAl3K8fCGnbPy:JK6HiRE5bxfAu5SVDMTNSG/lVrl3KExe
- TLSH T117C62312B79158A6DC749F7C0019A303403F2E43DE98ABEF3BDA376D4A725F18976912
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\del_.bat
- Size 337B
- SHA256 1fee1a9841c8ccbc746e50c1d9f177d55628be1ad735650ec12f79de8f8a8e58
- MD5 a2a025efe18e6e87b49c4aa2cd723c69
- SHA1 cfd6464558fba7775987c11741b90f1b3970ff6a
- SHA512 0e4514de9e6c40185acba3cde1ce05831c953b4a286b1b05a3c7cc45dcaab570796e83e9786577d5182cf658a48b7f5f2d06c5f019d63dab5f5bad61ee212c05
- TLSH T106E026071865CF04054DB01F16FF778EF828489B2E06FFC0D3A146396AC314EA2FA29A
- MD5 SHA1 SHA512 TLSH