Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    01-02-2022 04:17

General

  • Target

    b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe

  • Size

    1.2MB

  • MD5

    fb2ca93f987313108abdd4a6d687783a

  • SHA1

    0783b8327a88aff87c627497d4333fd778da59be

  • SHA256

    b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a

  • SHA512

    6fc15ca06da66661c733ed4aeeff40a11791739ab104e607262b55e217658277246cfec7b2dd586bbd58067bf1a67a4fd7e9462ffe5f591fc7a2ee1cfefcab25

Malware Config

Extracted

Family

hawkeye_reborn

Attributes
  • fields

  • name

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger Payload 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • Sets service image path in registry 2 TTPs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe
    "C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3400
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2584
  • C:\Windows\System32\WaaSMedicAgent.exe
    C:\Windows\System32\WaaSMedicAgent.exe a4c331abe8ad6a3788630108cbb485b5 nHwbbKrc90q5AA2t+qJTRQ.0.1.0.0.0
    1⤵
    • Modifies data under HKEY_USERS
    PID:2128
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k wusvcs -p
    1⤵
      PID:3680

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2584-259-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2584-263-0x0000000006C40000-0x0000000006C80000-memory.dmp

      Filesize

      256KB

    • memory/2584-264-0x00000000093F0000-0x0000000009456000-memory.dmp

      Filesize

      408KB

    • memory/3400-130-0x0000000000190000-0x00000000002CC000-memory.dmp

      Filesize

      1.2MB

    • memory/3400-131-0x00000000052B0000-0x0000000005854000-memory.dmp

      Filesize

      5.6MB

    • memory/3400-132-0x0000000004D00000-0x0000000004D92000-memory.dmp

      Filesize

      584KB

    • memory/3400-133-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

      Filesize

      40KB

    • memory/3400-134-0x0000000004D00000-0x00000000052A4000-memory.dmp

      Filesize

      5.6MB

    • memory/3400-258-0x0000000006B00000-0x0000000006B9C000-memory.dmp

      Filesize

      624KB