Analysis

  • max time kernel
    56s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2023, 07:20

General

  • Target

    美元存款余额.exe

  • Size

    680KB

  • MD5

    8342718b1c3f943c2fe7b991f5fdaeab

  • SHA1

    a9fee27b56fd3c73dc5d604cbacef90baa7a38f1

  • SHA256

    93d900164f8df22ed262ffba777f1138271b7c5982948c0e8115e59a3dce41ee

  • SHA512

    7301f9e5bdc5a961262c4bd8128a666803ad2b04143fc332e516413708dd74459472efc964f7854bd5ccbf7b15ddc27a7ebbdb668e41fbe6a011f4304636d496

  • SSDEEP

    12288:emTgkcrgPrkEkSXb90U1cVixDrGSelJ6Hx7IU+cxcovTek6iZ9Q9T2:ey9crU9L90+E6GSelexkcionpyS

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\美元存款余额.exe
    "C:\Users\Admin\AppData\Local\Temp\美元存款余额.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 696
      2⤵
      • Program crash
      PID:520

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/836-54-0x0000000000290000-0x000000000033E000-memory.dmp

    Filesize

    696KB

  • memory/836-55-0x0000000004450000-0x0000000004490000-memory.dmp

    Filesize

    256KB

  • memory/836-56-0x0000000000280000-0x000000000028E000-memory.dmp

    Filesize

    56KB

  • memory/836-57-0x0000000004450000-0x0000000004490000-memory.dmp

    Filesize

    256KB

  • memory/836-58-0x0000000000360000-0x000000000036A000-memory.dmp

    Filesize

    40KB

  • memory/836-59-0x00000000043A0000-0x0000000004410000-memory.dmp

    Filesize

    448KB

  • memory/836-60-0x0000000004410000-0x0000000004448000-memory.dmp

    Filesize

    224KB