Resubmissions

03-03-2024 01:34

240303-by6ttsbe94 10

03-03-2024 01:31

240303-bxkj7sbe62 7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    03-03-2024 01:34

General

  • Target

    Ransomware/DeriaLock.exe

  • Size

    484KB

  • MD5

    0a7b70efba0aa93d4bc0857b87ac2fcb

  • SHA1

    01a6c963b2f5f36ff21a1043587dcf921ae5f5cd

  • SHA256

    4f5bff64160044d9a769ab277ff85ba954e2a2e182c6da4d0672790cf1d48309

  • SHA512

    2033f9637b8d023242c93f54c140dd561592a3380a15a9fdc8ebfa33385ff4fc569d66c846a01b4ac005f0521b3c219e87f4b1ed2a83557f9d95fa066ad25e14

  • SSDEEP

    6144:lqHKx3YCgy8HmmjJpnVhvLqCO3bLinIz1wASx:lqHoyHNj/nVhvLcyII

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ransomware\DeriaLock.exe
    "C:\Users\Admin\AppData\Local\Temp\Ransomware\DeriaLock.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1756
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
      PID:380

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1756-0-0x0000000000FE0000-0x0000000001062000-memory.dmp

      Filesize

      520KB

    • memory/1756-1-0x00000000746D0000-0x0000000074DBE000-memory.dmp

      Filesize

      6.9MB

    • memory/1756-2-0x0000000000F30000-0x0000000000F70000-memory.dmp

      Filesize

      256KB

    • memory/1756-3-0x0000000000F30000-0x0000000000F70000-memory.dmp

      Filesize

      256KB

    • memory/1756-129-0x00000000746D0000-0x0000000074DBE000-memory.dmp

      Filesize

      6.9MB

    • memory/1756-130-0x0000000000F30000-0x0000000000F70000-memory.dmp

      Filesize

      256KB