199e8526809173dbfc330573134a052c178f4f81758f7e9eeae074d4c25288df

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
17/08/2026, 05:10

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General

Target
_MXC EncDec.exe
Size 263KB
Sample260817-ft5hestdkd
SHA256 199e8526809173dbfc330573134a052c178f4f81758f7e9eeae074d4c25288df
MD5 68ac5d5b44f62c94978ef2deb22f2b2b
SHA1 6b051ece8976fbb2dcca522009e8b49777d99828
SHA512 99c2ea6463766b337fa25128d16edd327ae44b63f4209073e201be022df2d8b7f172d997b7216475a5ecb31c1705009eb38f3c31375576a884ce874762c9e960
SSDEEP 3072:nJNi4H/m7m+n2OwMkGw7LwVmebVF37bitTM1Pb0IWNk3BFItTBfCYgiJtP3YNSwO:vi4f8nxw1JuV95JwXk34TBqYh3f
TLSH
T16B449E21FE60C033E4E24D36C5EA8A7D9E7E6714636643D317D828E4AB149D3AB353D2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 2 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
2084	cmd.exe
2796	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	_MXC EncDec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2084	2684	_MXC EncDec.exe	86
PID 2684 wrote to memory of 2796	2684	_MXC EncDec.exe	87

C:\Users\Admin\AppData\Local\Temp\_MXC EncDec.exe
"C:\Users\Admin\AppData\Local\Temp\_MXC EncDec.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c title mxencdec v2.1
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2084
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c pause
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2796

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

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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