63830c580968c7446bb9f94dd7919625ddd82e85e3314d5a33d28bd54d0c8076

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2024 20:52

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General

Target

Combat arms Nx hack 2012/Combat Arms NX Hack Install.exe
Size

37KB
MD5

2c3b716252538188a68fafbed56700b2
SHA1

32515c322d92c7387e5b441220e086355eee3bcc
SHA256

19f69ee21431125495658109c70c539583e0cc14ad6c0f54650b2dc8fd58b165
SHA512

14de627e03fa902f22e27b1a2f527d1d0f16b132b5d9b1873ee73145391ba44b53f61e1abd5a45aa013bc64f563d4d9ef07f42d5ffac24f9650b348109ebdee9
SSDEEP

768:ydrRf/mmNm3xqFhtQzSOIVD5ZxYbJ7KP4s4p50VWFndiFJzuT6rwq:Y1/mmNm3YztQG9Fz6qAp5iWFndiF66rz

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation	Combat Arms NX Hack Install.exe

Executes dropped EXE 1 IoCs

pid	Process
4492	iexplorer.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\iexplorer.exe"	iexplorer.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4492	iexplorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4492	iexplorer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 4492	456	Combat Arms NX Hack Install.exe	88
PID 456 wrote to memory of 4492	456	Combat Arms NX Hack Install.exe	88

C:\Users\Admin\AppData\Local\Temp\Combat arms Nx hack 2012\Combat Arms NX Hack Install.exe
"C:\Users\Admin\AppData\Local\Temp\Combat arms Nx hack 2012\Combat Arms NX Hack Install.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:456
- C:\Users\Admin\AppData\Roaming\iexplorer.exe
  "C:\Users\Admin\AppData\Roaming\iexplorer.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\iexplorer.exe

Filesize
37KB

MD5
2c3b716252538188a68fafbed56700b2

SHA1
32515c322d92c7387e5b441220e086355eee3bcc

SHA256
19f69ee21431125495658109c70c539583e0cc14ad6c0f54650b2dc8fd58b165

SHA512
14de627e03fa902f22e27b1a2f527d1d0f16b132b5d9b1873ee73145391ba44b53f61e1abd5a45aa013bc64f563d4d9ef07f42d5ffac24f9650b348109ebdee9

Download Submit
memory/456-0-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/456-2-0x000000001B6C0000-0x000000001BB8E000-memory.dmp

Filesize
4.8MB

Download
memory/456-1-0x0000000000630000-0x0000000000640000-memory.dmp

Filesize
64KB

Download
memory/456-4-0x000000001B0D0000-0x000000001B176000-memory.dmp

Filesize
664KB

Download
memory/456-3-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/456-18-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/4492-17-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/4492-19-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/4492-20-0x00007FFCC6220000-0x00007FFCC6BC1000-memory.dmp

Filesize
9.6MB

Download
memory/4492-21-0x0000000001760000-0x0000000001770000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads