4dd3ade9c1b01b774e7af8bf6160c74739e0d066a6eb74342b8cc9d5dcf57c8b

Analysis

max time kernel
149s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 07:48

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General

Target
2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Size 11.0MB
Sample260919-jm526ayanf
SHA256 4dd3ade9c1b01b774e7af8bf6160c74739e0d066a6eb74342b8cc9d5dcf57c8b
MD5 b8dffacfecfc667bb1f1c7f4e08cab41
SHA1 17c1b83aebcf9391c9a6cebd98aeb26a200913dc
SHA512 707c0e6fde01f3257399c761731ab92e4be21322bcfc9e3fac17d4157d71d7d06750005348ad4feaaa25e1048327def2619b4a8ac0118d0734d2acb1537bcfb0
SSDEEP 196608:2lF9gfXLaAeAi2KOld5bxEsJcQvQaT0u5SHvOYDMVByQyVG/uzGNVyAJ:2lFyfLPHiRE5bxm6QaAu5SVDMTNSG/ln
TLSH
T133C62305B792D8B5C8301B7C2024A313813E1E435F65AAEF5F967B594E78AF1C6B3632
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1652	fPBfWsM44Zkq2.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
9	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
3172	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	2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fPBfWsM44Zkq2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 1652	3004	2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe	89
PID 3004 wrote to memory of 3172	3004	2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-19_b8dffacfecfc667bb1f1c7f4e08cab41_darkgate_elex_luca-stealer_mespinoza_njrat.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\fPBfWsM44Zkq2.exe
  "C:\Users\Admin\AppData\Local\Temp\fPBfWsM44Zkq2.exe" /i
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1652
- 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:3172

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 b4a2897afa8f9f01f52cbcb19881a6c5e454f4be4335a298a42a5fad3daef249
MD5 2c56eb69b609a7a0a7fd60ad801a918a
SHA1 0e056506eeb9eeeb3fc2b661f28bf5aadd456887
SHA512 c1c9a1fdf6a2520ff92fbb70d078b58871c832e6502eec024cfb092e307c7ef4d208d80b2c60f13d5f38799df355c3c0a147eb03ac5efe87e33e7d2bee9f437a
TLSH
T1CBE0C60782218509140A340F02FF1B09E80009C70A8ABFC093C22A6939C30CC22F43A9
MD5 SHA1 SHA512 TLSH

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fPBfWsM44Zkq2.exe

Path C:\Users\Admin\AppData\Local\Temp\fPBfWsM44Zkq2.exe
Size 15.0MB
SHA256 edc6ea456e241bfbec07c87033cf3fccdfd34ad245217ef8eadbc4a48ba5939a
MD5 5f847d19ec7491c5fbd296f45d5fcb78
SHA1 92ceed568fdbebd10af24fda67183b076745fdea
SHA512 9cd9411f2f09362a52971ef74cb97e5a2eb51d17d73d58d8b00776844f96bce460a5352e1ad118071f78fb60be08f5c523bf40a640efc9df959db503700222e3
SSDEEP 393216:2lFyfLPHiRE5bxtaAu5SVDMTNSG/lVrl3KExL3JzATzC8WfeIRVP:AUbxtvQ6yhpKOxk6P
TLSH
T111F62309B792DCA5C8301B7C20686313813E1D034F55AAEF6E967B5D4E78AF1C9B3636
MD5 SHA1 SHA512 SSDEEP TLSH