a7a1e32a295fe3d501fa623d6986ff0febd60d770223d699e01735666128b5f0

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
02-10-2024 14:46

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General

Target

demo/SimpleApp/SimpleApp.exe
Size

67KB
MD5

2dd283ac3e27d5f861e4081b5e44eb50
SHA1

f3b5617c5b98df548b7d10ec72e0de96db931f30
SHA256

9f1e9340eae427a254fa31796d58ac379c8e0bb0b13af028ea2c570aa9de894f
SHA512

18c932a5fba49674f3751a2de0410c06727f5620a332210c5d4f410014e3d0ac89f614ad68e2932ac53f738ea5bc51054048d115d08cac95e260b7308f6d68ab
SSDEEP

1536:q+XCbdTqMllaUPHXYTTPmC+chT9mWEtwZQ/EP:rSb0MKWY3tfR2y+/EP

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	SimpleApp.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4852	javaw.exe
4852	javaw.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 476 wrote to memory of 4852	476	SimpleApp.exe	79
PID 476 wrote to memory of 4852	476	SimpleApp.exe	79

C:\Users\Admin\AppData\Local\Temp\demo\SimpleApp\SimpleApp.exe
"C:\Users\Admin\AppData\Local\Temp\demo\SimpleApp\SimpleApp.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:476
- C:\Program Files\Java\jre-1.8\bin\javaw.exe
  "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\demo\SimpleApp\SimpleApp.jar"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4852

Network

MITRE ATT&CK Enterprise v15

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

memory/476-21-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

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memory/4852-2-0x000002A218D30000-0x000002A218FA0000-memory.dmp

Filesize
2.4MB

Download
memory/4852-17-0x000002A217560000-0x000002A217561000-memory.dmp

Filesize
4KB

Download
memory/4852-22-0x000002A218D30000-0x000002A218FA0000-memory.dmp

Filesize
2.4MB

Download