Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/08/2026, 02:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe
- Size 12.0MB
- Sample260821-ckswgseq61
- SHA256 0003c0f364b1ef1f55128192d12a103760314a8926ff449f3fb5f590e745b434
- MD5 f9b5a7998bc65b7320bc4ba42c16dbc9
- SHA1 7a4fa25750ba44b85c01d8fe0f5f10e02155ad63
- SHA512 6cd3e3c73f88fc205f1594a8410ecb75ebc7136bde5ad0de610b80858b3204a788d3cf740c5813113b0b8d578ef9d1133d55cf2defa515b40f11e4e100c8a896
- SSDEEP 196608:JZ872k1AeAi2KOld5bxRzvOYDMVByQyVG/uzGNVyAl3K8fCGnbP3JzATC4C8WO:JK6HiRE5bxTDMTNSG/lVrl3KExL3JzAt
- TLSH T150C62322B79158A6DC749F7C001D6303403F2E47CE98ABEF3AD637AD4A715F189B6942
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5088 ZYX6HyJDo.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 36 pastebin.com 3 pastebin.com 4 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 4312 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 2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ZYX6HyJDo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4612 wrote to memory of 5088 4612 2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe 85 PID 4612 wrote to memory of 4312 4612 2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_f9b5a7998bc65b7320bc4ba42c16dbc9_darkgate_elex_luca-stealer_mespinoza_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4612 -
C:\Users\Admin\AppData\Local\Temp\ZYX6HyJDo.exe"C:\Users\Admin\AppData\Local\Temp\ZYX6HyJDo.exe" /i2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5088
-
-
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:4312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ZYX6HyJDo.exe
- Size 23.0MB
- SHA256 38a1d46f842ce9cf365f757c560785640ba8dfd08a6961f04a4cf0dfcc878b20
- MD5 e52b4ba6ee9a0f573d6211055ce9abc7
- SHA1 35f25202ae500edcfe0dd423d6c3cac6ac2e663f
- SHA512 66e4e16a029143ef1b172096001f7dcc73c87cd8c0b54ec4f2042662af5b240743813b55266ccdb9860701749be18686516948de4a800950c9e44c5087179017
- SSDEEP 393216:JK6HiRE5bxrExL3JzATzC8WfeIRVlFvlQCcv6QaAu5SVDMTNSG/lVrl3KExL3Jzl:AUbxrOxk6lFiPvQ6yhpKOxkQ
- TLSH T109373322B79258A6D8749F3C441D6303403F2E47CE98ABEF3FD637A94A715F18976842
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\del_.bat
- Size 337B
- SHA256 ee7a0719ac48282cb56ca475c968117bd9909e48322175dc281d5e267f2d6bf7
- MD5 5208941cc0dc963cf0e873b47dc1456a
- SHA1 1f40b4497ab947b4133efbb6215cfc14bb1fbf3c
- SHA512 d51120d16342ceea28069c6501210eaafd5dab9b891cdb070a95b1b163405b0dfa880fde8c01fcfc8be51fa5befeaf35b63ce80d8dfb5ed9d5d52681ee35c412
- TLSH T160E0269B09BEC6C0091A202F4BF76A55F81858561A81BBC08310975938C350CAAF5381
- MD5 SHA1 SHA512 TLSH