4c13e37246e07d270d5235e07bb99e2aebb8ee2192b29bc993431b668054553a

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/04/2026, 03:52

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General

Target
2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe
Size 3.3MB
Sample260424-eff28ses5x
SHA256 4c13e37246e07d270d5235e07bb99e2aebb8ee2192b29bc993431b668054553a
MD5 1c0157b8a1bd42d449cef0e861587386
SHA1 8c9d3194951d84e73fa79509e651864631de3468
SHA512 88e22a7603fede92aa97bdb4c7aad69866fa92ba5b34d99b98ddbe2f73496639b3eeea47cfbfde7b0293ef77b9f9b5b82e9ed6a9ede3f42e97df402d15304d94
SSDEEP 49152:Fvm22OdWOXqrbIyUJVHX2yGD1ViNlLzvQhQbUHTiCPmR+Ym0cwLVT5kUvgJSgHTg:5mSWOiIyUD2NolCQII+uVLUjH5oxFbxD
TLSH
T1D5F5120A7758E0F3D26126B4B84187D693327CB4BF614BC73EC4234E9C666D8AEA7711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3812	FA6D.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FA6D.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 3812	4448	2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Users\Admin\AppData\Local\Temp\FA6D.tmp
  "C:\Users\Admin\AppData\Local\Temp\FA6D.tmp" --splashC:\Users\Admin\AppData\Local\Temp\2026-04-24_1c0157b8a1bd42d449cef0e861587386_amadey_elex_njrat_smoke-loader.exe D5EB58626BCA1FDEBEF6CE9BB851777513992B94CEFA36CED0079F8E96671C28BA860E6EDA15C00A9E58854848F524EDE43EA171D14C0C0AEDE2B2F75EEEA534
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3812

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

FA6D.tmp

Path C:\Users\Admin\AppData\Local\Temp\FA6D.tmp
Size 3.3MB
SHA256 de1466cc52e299ce1c21c0c8841ca5bf044b3e5745ea990211a77abfae390ce0
MD5 d0edaabd8f3c26e53c14c6aee44eaf44
SHA1 cedef072fde75ab22d55fce696339a091379782e
SHA512 8bd727687010723d4d2f1d32da4230b7c673bb8cc84548d047669b018df6ae542fa80fd24dea01dce4470428434ea2889c486a8adf39d2811a75439af1ae3bef
SSDEEP 98304:5mSWOiIyUluV5z0YIyErlniugtRiVLUjH5oxFbxD:5XzuP0VyErln2tRiVUjZEdD
TLSH
T18AF5220A7B59F0E3C16166B4789183D293327D74BF5157C33EC8231E8C666D8AEA7B21
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3812-7-0x0000000000C10000-0x0000000000D30000-memory.dmp

Download

memory/4448-4-0x0000000000B00000-0x0000000000C20000-memory.dmp