b3f1ddda7aa7a5d438e79b274e7ea609ad55b2dbe3bc0fc2fa4a635da982630c

Analysis

max time kernel
150s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 04:17

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General

Target
2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Size 20.0MB
Sample260819-ewd8ksch79
SHA256 b3f1ddda7aa7a5d438e79b274e7ea609ad55b2dbe3bc0fc2fa4a635da982630c
MD5 d1c45d216b8c8a2f2195d195c4d27cb3
SHA1 dc6e0620a62df2a25a2dc1fe15ae6c05f5e634bb
SHA512 b5007b5e0053003a4f47d39cfe67a4bbe4b0e1506483030f25052e2d54ab50ab67a373303e07bed3a0e47df235caf8d7a3a6b94c1902f2f4611681fb9f30d129
SSDEEP 393216:JK6HiRE5bxVcv6QaAu5SVDMTNSG/lVrl3KExL3JzATzC8WfeIRVlFvlR:AUbxcPvQ6yhpKOxk6lF3
TLSH
T1F3273322B79258A6DC749F3C04196303403F2E47DE98AFEF3BDA37694A715F08976942
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4828	M0nDVeIuch.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
1476	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	2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	M0nDVeIuch.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 4828	6140	2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_darkgate_elex_luca-stealer_mespinoza_njrat.exe	89
PID 6140 wrote to memory of 1476	6140	2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_darkgate_elex_luca-stealer_mespinoza_njrat.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_darkgate_elex_luca-stealer_mespinoza_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_d1c45d216b8c8a2f2195d195c4d27cb3_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\M0nDVeIuch.exe
  "C:\Users\Admin\AppData\Local\Temp\M0nDVeIuch.exe" /i
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4828
- 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:1476

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

Replay Monitor

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Downloads

M0nDVeIuch.exe

Path C:\Users\Admin\AppData\Local\Temp\M0nDVeIuch.exe
Size 22.0MB
SHA256 ac8b982cf7b7a4a0dfa6bf1aff31587273e4edd861a6eacbb3729e050688024b
MD5 e456f53db7a68b6f57fc68bf9c0fd39d
SHA1 65592c40180eacd02b7d4822ecb6780dd390f3ba
SHA512 d995603566685926211002889524402c5ca7f3fde0bee497429cffb0a4272c078696a74137214159b62fb25629ff692f5adfdb2034e8e3fe31ad288db944ad2c
SSDEEP 393216:JK6HiRE5bxPFvlQCcv6QaAu5SVDMTNSG/lVrl3KExL3JzATzC8WfeIRVlFC:AUbxPFiPvQ6yhpKOxk6lFC
TLSH
T160373322B79158A6DCB49F7C04196303403F2E47DE98AFEF3BD637A949715F089B6842
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

del_.bat

Path C:\Users\Admin\AppData\Local\Temp\del_.bat
Size 337B
SHA256 9837a75f6572429366ba2b40b5a02d25cde6e669ee22757d1b2fc2c89eeb6ff6
MD5 f6b0a78b33d2e818cd0c2280bccdb0cb
SHA1 97b30f5b27643431f3c4d9c7055a847dbd7d9481
SHA512 2dbf788c9820bc3b6e23af9c6d079450c162d8b574bedaa6f8acc744c093019854e723e1964df06b25f99a2b096b3f7580dbe90cb581c3156cd52dbf20971550
TLSH
T158E0260F047486244A0B346B4FFF3A8FDC56284B2B4CBEC243A0931A2AC350CA3F2680
MD5 SHA1 SHA512 TLSH