Analysis

  • max time kernel
    151s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    27/11/2020, 07:45

General

  • Target

    1.bin.exe

  • Size

    142KB

  • MD5

    7c59fde9b70378548091eecbe4865bd4

  • SHA1

    5dbc811e8d8f6a8603ed0661856f6713c1f88311

  • SHA256

    33832e553779ef5339b82429a8db556b1e4f458406fd5c7d90b005deb4e68f28

  • SHA512

    83092f14815c2cad54aea0c724edb942e3771f08d2914901453b64cbf29ad0d8c84587ef76cd350bacff67757a6d60ee2df4e7ac8a8819170b23b557a913eb61

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Disables Task Manager via registry modification
  • Drops desktop.ini file(s) 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 380 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 502 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\1.bin.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:596

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/596-2-0x000007FEF58A0000-0x000007FEF628C000-memory.dmp

    Filesize

    9.9MB

  • memory/596-3-0x0000000000F10000-0x0000000000F11000-memory.dmp

    Filesize

    4KB