Analysis

  • max time kernel
    39s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    07/09/2020, 09:04

General

  • Target
    1a1b3a7f44d9b13aa29a58188824da46.exe
  • Size 537KB
  • Sample200907-cmzzph45gn
  • SHA256 cedead5dd0528f69da0617580afc0bcb6dd52eb05ad35dc2f24ec45179851e62
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a1b3a7f44d9b13aa29a58188824da46.exe
    "C:\Users\Admin\AppData\Local\Temp\1a1b3a7f44d9b13aa29a58188824da46.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Local\Temp\1a1b3a7f44d9b13aa29a58188824da46.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1904

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1456-0-0x0000000074980000-0x000000007506E000-memory.dmp

        memory/1456-1-0x00000000009C0000-0x00000000009C1000-memory.dmp

        memory/1456-3-0x0000000003F30000-0x0000000003F33000-memory.dmp

        memory/1456-4-0x0000000005BF0000-0x0000000005C4B000-memory.dmp

        memory/1456-5-0x0000000007DE0000-0x0000000007E2A000-memory.dmp

        memory/1904-8-0x0000000000400000-0x000000000042E000-memory.dmp