Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    17/11/2020, 15:28

General

  • Target
    a26e49d0521137d7e07e96a2d015f9df.exe
  • Size 26KB
  • Sample201117-k956eda5we
  • SHA256 bebfbebaaeaa2c3c4d5e07eba23191dddeea256c4ccd6a7f0ba46941cb94f2b5
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • ASPack v2.12-2.42 4 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 195 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a26e49d0521137d7e07e96a2d015f9df.exe
    "C:\Users\Admin\AppData\Local\Temp\a26e49d0521137d7e07e96a2d015f9df.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Local\Temp\JNEwqQ.exe
      C:\Users\Admin\AppData\Local\Temp\JNEwqQ.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of WriteProcessMemory
      PID:1504
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\6ae45c21.bat" "
        3⤵
          PID:1152

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1992-5-0x000007FEF7540000-0x000007FEF77BA000-memory.dmp