Analysis

  • max time kernel
    132s
  • max time network
    100s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 10:35

General

  • Target

    69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc.exe

  • Size

    17KB

  • MD5

    ea23023100d7613a9b071790b036fd3a

  • SHA1

    75d78c9c1bebeeb97ce21b38af5f41c72840e907

  • SHA256

    69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc

  • SHA512

    05f419faf51965701c9898486af374892a356642a5de49694ff3f63b0805c02dacb413d8b3a7dc9002442177b131601dd01d51d38335c2205d50c2543c1d1711

  • SSDEEP

    384:YAhgmZzWs/FBmPGvgr+0VAudLaUMFVvbiq6EF9VanWG/78JUPxIiMF:Y2gF3GyVACmHFVji6F9O5Ix

Score
8/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1244
      • C:\Users\Admin\AppData\Local\Temp\69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc.exe
        "C:\Users\Admin\AppData\Local\Temp\69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1528
        • C:\Users\Admin\AppData\Local\Temp\69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc.exe
          C:\Users\Admin\AppData\Local\Temp\69e77546fc837a07a37428d3ffc792fb6b3a29ee491320c24b9afa947449f3cc.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1596

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1528-54-0x00000000757B1000-0x00000000757B3000-memory.dmp

      Filesize

      8KB

    • memory/1528-55-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB

    • memory/1596-56-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-57-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-59-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-60-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-62-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-63-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB

    • memory/1596-67-0x0000000000400000-0x0000000000404000-memory.dmp

      Filesize

      16KB