f607776f7f6bb3c59500bcc1bb43184eae6ada7fb67ddb101c1c9131f634ef91

Analysis

max time kernel
150s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 20:16

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General

Target
2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Size 15.0MB
Sample261002-y2ewva1ale
SHA256 f607776f7f6bb3c59500bcc1bb43184eae6ada7fb67ddb101c1c9131f634ef91
MD5 0c9a6b315e68fe439d930ec5f31c22c1
SHA1 77156bb7e84d77e0c4be11e9a97e36a09770994b
SHA512 9dd4d1c4d5854c16b2cf64e84a89d5faab6829d1d91a34c486007f845d0aeeb543b705efa638c4177f701df7db241a0c5db3135874683b36fa4bfa136b007608
SSDEEP 393216:JK6HiRE5bx65SVDMTNSG/lVrl3KExL3JzATzC8WfeIRVk:AUbxE6yhpKOxk6k
TLSH
T1DCF62322B78158A6DC749F7C04196303403F2E47CE98ABEF3BDA376D4A715F189B6912
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5024	un4u2wpxIW.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.

Web Service

T1102

flow	ioc
1	pastebin.com
5	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.

execution

Windows Command Shell

T1059.003

pid	Process
1688	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.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	un4u2wpxIW.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	un4u2wpxIW.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un4u2wpxIW.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5980 wrote to memory of 5024	5980	2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe	90
PID 5980 wrote to memory of 1688	5980	2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_0c9a6b315e68fe439d930ec5f31c22c1_darkgate_elex_luca-stealer_mespinoza_njrat.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5980
- C:\Users\Admin\AppData\Local\Temp\un4u2wpxIW.exe
  "C:\Users\Admin\AppData\Local\Temp\un4u2wpxIW.exe" /i
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:5024
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\del_.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1688

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

del_.bat

Path C:\Users\Admin\AppData\Local\Temp\del_.bat
Size 337B
SHA256 d584a2873d83fcb29ae659f676278d2ac534334e25c3febfdf91b587786e6780
MD5 3fac56bbaedac5eccf4408a829b5bdd1
SHA1 bdb47879dda6698c1a89a6e110ed7078324dcc0c
SHA512 5f019449559b09aa32a5b34d7aad8713cba9e7d6abf2141accda99dd26131f0d4fdf61a1e6463736598e3b03e204584a11a1a1f9e69f95a2ea4b81568ea75d7f
TLSH
T16CE02687086A8D00020A627F03EB3A9BD86944E61B70BBC9C321AB1938C350CB9F1BC0
MD5 SHA1 SHA512 TLSH

Submit Download

un4u2wpxIW.exe

Path C:\Users\Admin\AppData\Local\Temp\un4u2wpxIW.exe
Size 14.0MB
SHA256 fd4874ce13e12aa79792bbe3b50d5b6cf5b72c81af04b3160f2189231b0dfd83
MD5 4d5c520f10d33ffdc70aaadf39ee1eb6
SHA1 38a49cf97c9ea1c7428b61b09b2e3cebc2123097
SHA512 014b4d4f09c9bf8b77ddc7fc80e38b90a3a201a9c98742cd8212e4339001873d37ba5ce7b8c675482a546576164dc7b85064d145cbc1e79d1209f7ec99042b10
SSDEEP 393216:JK6HiRE5bxyl3KExL3JzATzC8WfeIRVlFvlQCcS:AUbxypKOxk6lFJ
TLSH
T17CE62322B79258A2D874AF7C04196303413F2E87DE98AFEF3AD6376D49715F08977842
MD5 SHA1 SHA512 SSDEEP TLSH