Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 21:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
General
- Target 2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe
- Size 14.0MB
- Sample260930-1dr8daag52
- SHA256 2fdce7bfa2090e9edd00a13c1f8cc152ae3d69055b4a37d3c5695cae5f096459
- MD5 44e8d6c14e6336b92e214a4b6adbd73e
- SHA1 1251dc41febe99cc99889960b94062ac9b584570
- SHA512 f159f9fdd9563f01b542639ecac18d81828fe7760c8b53b1b1696aa53fb45d6247caf3e08464df2f685c4a662476e03c83f6f3f8d0563ca65bd47fd477eb5819
- SSDEEP 393216:2lFyfLPHiRE5bxQDMTNSG/lVrl3KExL3JzATzC8WfeIRVi:AUbxQyhpKOxk6i
- TLSH T162E62309B792DD65C8301B7C20686313813E1E034F55AAEF6E967B5D4E78AF1C9B3632
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5272 ukHjEDHzAVO.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 5 pastebin.com 6 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 6040 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ukHjEDHzAVO.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ukHjEDHzAVO.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 2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ukHjEDHzAVO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6140 wrote to memory of 5272 6140 2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe 90 PID 6140 wrote to memory of 6040 6140 2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_44e8d6c14e6336b92e214a4b6adbd73e_darkgate_elex_luca-stealer_mespinoza_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6140 -
C:\Users\Admin\AppData\Local\Temp\ukHjEDHzAVO.exe"C:\Users\Admin\AppData\Local\Temp\ukHjEDHzAVO.exe" /i2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:5272
-
-
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:6040
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\del_.bat
- Size 337B
- SHA256 fa713141a87c4d65fa8b15d007a7c94fd9eb0eaaa0719eadb4f7127ca112bffb
- MD5 07711299f51b8c1d5d781e78e6fc250e
- SHA1 7ca9c557632ee2ba6be029778a40e477ebc55d58
- SHA512 be4105b45687d7e0c6e4fc38fb88498e034adedbc34924bb8b7e4ea235c6d52b8d3065f73e3beb5a37dafa06696d94920d78884f485396461747806e52609ee5
- TLSH T12BE0C60708728D480A48306F87EB2A0DDC0889A72A0AFFC29360C21939C605CA1F2386
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ukHjEDHzAVO.exe
- Size 21.0MB
- SHA256 2cb9d5a126b4a7e25ef8b03876a480e9fde26f058db02b96e5e4ba38909277bf
- MD5 b632c4295ea9480bf17a3be3138b0d1b
- SHA1 b7cfce3a3f15e149e170eb513a65a8ef26d05589
- SHA512 6018083f00787ef7c9c198cf1f2f326856e7521bfdbd8e3ed7ed97dc9589bb4d4c10fd810e1f6ef26d79072f563c594d85e88801e3157982112cf38ad20d5566
- SSDEEP 393216:2lFyfLPHiRE5bxu6QaAu5SVDMTNSG/lVrl3KExL3JzATzC8WfeIRVlFvlQCcv6QT:AUbxuPvQ6yhpKOxk6lFiPT
- TLSH T124273305B7929CA5C8305B7C20286313813E1D434F65AAEF5F967B594E78AF1CAB3633
- MD5 SHA1 SHA512 SSDEEP TLSH