041fc3abf8578ddcead5a8c4a8be8960b7c4d45b21d3370ee2683605e86a728c

Analysis

max time kernel
149s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 14:01

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General

Target

scrcpy-win64-v2.6.1/scrcpy-console.bat
Size

51B
MD5

7b8d3b0d87dd886730d4993af807fae1
SHA1

2b1a383c41fc2a571165cd2b640a6b8a936d5559
SHA256

b49a3eb642898269e7e690e80f3de17898f966f69e75f11abeb31eb7023b0ee5
SHA512

805ad1f121432b0edb22fefecffe76e3071ef1eaba073fab0d57e0bee4c379a34f154dbf9fc980c3412a917969275cf7af4528b36746834693687ed7d0011fdd

Score

3^/10

discovery

Malware Config

Signatures

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	adb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	adb.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4424 wrote to memory of 4664	4424	cmd.exe	85
PID 4424 wrote to memory of 4664	4424	cmd.exe	85
PID 4664 wrote to memory of 3772	4664	scrcpy.exe	86
PID 4664 wrote to memory of 3772	4664	scrcpy.exe	86
PID 4664 wrote to memory of 3772	4664	scrcpy.exe	86
PID 3772 wrote to memory of 1696	3772	adb.exe	91
PID 3772 wrote to memory of 1696	3772	adb.exe	91
PID 3772 wrote to memory of 1696	3772	adb.exe	91
PID 4664 wrote to memory of 2440	4664	scrcpy.exe	92
PID 4664 wrote to memory of 2440	4664	scrcpy.exe	92
PID 4664 wrote to memory of 2440	4664	scrcpy.exe	92

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\scrcpy-win64-v2.6.1\scrcpy-console.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:4424
- C:\Users\Admin\AppData\Local\Temp\scrcpy-win64-v2.6.1\scrcpy.exe
  scrcpy.exe --pause-on-exit=if-error
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4664
- - C:\Users\Admin\AppData\Local\Temp\scrcpy-win64-v2.6.1\adb.exe
    adb start-server
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3772
  - - C:\Users\Admin\AppData\Local\Temp\scrcpy-win64-v2.6.1\adb.exe
      adb -L tcp:5037 fork-server server --reply-fd 596
      4⤵
      System Location Discovery: System Language Discovery
      PID:1696
- - C:\Users\Admin\AppData\Local\Temp\scrcpy-win64-v2.6.1\adb.exe
    adb devices -l
    3⤵
    PID:2440

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/4664-3-0x00007FF77F880000-0x00007FF77F999000-memory.dmp

Filesize
1.1MB

Download
memory/4664-5-0x00007FF82F360000-0x00007FF82F401000-memory.dmp

Filesize
644KB

Download
memory/4664-8-0x00007FF82F320000-0x00007FF82F35E000-memory.dmp

Filesize
248KB

Download
memory/4664-9-0x00007FF81F220000-0x00007FF81F5BB000-memory.dmp

Filesize
3.6MB

Download
memory/4664-7-0x00007FF833310000-0x00007FF833337000-memory.dmp

Filesize
156KB

Download
memory/4664-6-0x00007FF81F5C0000-0x00007FF81F77A000-memory.dmp

Filesize
1.7MB

Download
memory/4664-4-0x00007FF81F780000-0x00007FF820896000-memory.dmp

Filesize
17.1MB

Download