701efb5f932e710e7f57af30172f3f729cbfe53696b7f1be4c51fe21eac36b06

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/09/2026, 19:50

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General

Target
2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Size 16.0MB
Sample260912-ykcedstcrd
SHA256 701efb5f932e710e7f57af30172f3f729cbfe53696b7f1be4c51fe21eac36b06
MD5 ab60badd7a7872ee2c47eeee3f1ae73a
SHA1 e50785b49452b5ab7cb42acc798d240ee60dd403
SHA512 04ed0f570c9719ce87f8a6f758b7595a31b18b6479e5fae09d211632fb6d838109472f3f1d2a796ffdfcb918f0a3dfcd25e1713c17c2513103adf036b124f3c3
SSDEEP 393216:2lFyfLPHiRE5bxdIRVlFvlQCcv6QaAu5SVDMTNSG/lVrl3H:AUbxclFiPvQ6yhpH
TLSH
T10DF63306B79298B4C8301B7C20646313813E1E435F65AAEF5F967B5D4A78AF1C6B3633
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1744	uMkUOfYYYHb.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
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.

execution

Windows Command Shell

T1059.003

pid	Process
4344	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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	uMkUOfYYYHb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4384 wrote to memory of 1744	4384	2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe	87
PID 4384 wrote to memory of 4344	4384	2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-12_ab60badd7a7872ee2c47eeee3f1ae73a_darkgate_elex_luca-stealer_mespinoza_njrat.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4384
- C:\Users\Admin\AppData\Local\Temp\uMkUOfYYYHb.exe
  "C:\Users\Admin\AppData\Local\Temp\uMkUOfYYYHb.exe" /i
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1744
- 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:4344

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

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

del_.bat

Path C:\Users\Admin\AppData\Local\Temp\del_.bat
Size 337B
SHA256 f9e1263946f85204d6bf4afd61d2fa5766987184b73d453819ef16842a43bcc1
MD5 d40e98d41832d0f54b41759f86073dab
SHA1 05c74b015ca391b6d1a077c05db72962ef5bc1ba
SHA512 3dbed89ccfefec52764bd6dc1d545fc6a8de6a6f42a75433689f5fc17c6b9b0863fe112bf57c9d845ce628ea2ae61fb0d1f6de068f6a2d07ee773ccb7b3f1ac0
TLSH
T157E0264B44248646310E642F22F72A99E91819472A24FFC06395A559B9C308CB9F57A8
MD5 SHA1 SHA512 TLSH

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uMkUOfYYYHb.exe

Path C:\Users\Admin\AppData\Local\Temp\uMkUOfYYYHb.exe
Size 10.0MB
SHA256 65da39c795ff4239c2d522e95071a4ba5c1e5401e350b3c549aeaab49d16a549
MD5 1758c224584a588cff582b9ba3fca63e
SHA1 751331d74b4ca252d887b2676cd17d11549ca24e
SHA512 e7ff634cce3e6de64192eec5f0eac6a2353c56249750f8619078d9678a051e687983d5fec945660bd4d17254cd7701ecc4069ef11551d8a2845d91698616d78b
SSDEEP 196608:2lF9gfXLaAeAi2KOld5bx1CGnbP3JzATC4C8WfszNpiRVxKt:2lFyfLPHiRE5bx1xL3JzATzC8WfeIRVe
TLSH
T14BB62309B792DC65C8302B7C20686317813E1D434F65AAEF6E927B5D4E78AF1C9B3532
MD5 SHA1 SHA512 SSDEEP TLSH