Analysis

  • max time kernel
    51s
  • max time network
    175s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-04-2023 23:18

General

  • Target

    86b570846faed2cc902442b8ae10048e1e18e7c77e9967e594f86f8b4ba7139a.exe

  • Size

    10.7MB

  • MD5

    d86d346a0bd4d60c92fdd04622df0039

  • SHA1

    e92a214aea1f54c86bb1f83e5662464e869f8fbd

  • SHA256

    86b570846faed2cc902442b8ae10048e1e18e7c77e9967e594f86f8b4ba7139a

  • SHA512

    9074c4a59681a1245f4d5a4e91bfd6b72ed7424f1b165680da52f56af57ccf159c36f1699d70f00095d4f8f72ba26aa89d3118d26c05a73f02524bb4e6b21bb8

  • SSDEEP

    196608:9Ir3uCOs8gRP7ICyWPs/SeLTW+JR9LJJfNQmxr0zTIN:IeMdZ0nS2W+JndQmSA

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86b570846faed2cc902442b8ae10048e1e18e7c77e9967e594f86f8b4ba7139a.exe
    "C:\Users\Admin\AppData\Local\Temp\86b570846faed2cc902442b8ae10048e1e18e7c77e9967e594f86f8b4ba7139a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4448
    • C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7.exe
      C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:3860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7.exe

    Filesize

    1285.1MB

    MD5

    3b3792daff39e17c63ecb4105d8b094a

    SHA1

    96a2bce64f00e790646e815677152e20e06cd2c1

    SHA256

    0e1d07fe29aeb754ec07e2cc8bec453648c545e926a317e3c27739e94b66f046

    SHA512

    6f50b93b00ee01d3de5c8114c1fc9728f1d8763487d2f3712529f8acec644141e113460d71b94893edfeb9859a738059afd874d2373bc6675e4c7c68ea19e2c6

  • C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38Microsoft-version9.9.8.7.exe

    Filesize

    1285.1MB

    MD5

    3b3792daff39e17c63ecb4105d8b094a

    SHA1

    96a2bce64f00e790646e815677152e20e06cd2c1

    SHA256

    0e1d07fe29aeb754ec07e2cc8bec453648c545e926a317e3c27739e94b66f046

    SHA512

    6f50b93b00ee01d3de5c8114c1fc9728f1d8763487d2f3712529f8acec644141e113460d71b94893edfeb9859a738059afd874d2373bc6675e4c7c68ea19e2c6

  • memory/3860-130-0x0000000140000000-0x0000000141360000-memory.dmp

    Filesize

    19.4MB

  • memory/4448-120-0x00007FFB8BEC0000-0x00007FFB8BEC2000-memory.dmp

    Filesize

    8KB

  • memory/4448-121-0x0000000140000000-0x0000000141360000-memory.dmp

    Filesize

    19.4MB