Analysis

  • max time kernel
    217s
  • max time network
    216s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 21:52

General

  • Target

    fffd70fa99eeb491de41476ae3b238029542ba0e308e1638e29d65fbb9ae78c6.exe

  • Size

    6.8MB

  • MD5

    ea6303cc44a44cb3823569e1c7d6d031

  • SHA1

    fe511b776a6256a578e96a8e13366a5f59c4ccf9

  • SHA256

    fffd70fa99eeb491de41476ae3b238029542ba0e308e1638e29d65fbb9ae78c6

  • SHA512

    afefaf7fe609a77b1e20ea2b2d6fe5f24715ac727cbdb0e4196d0c6ea634c8f1d60dcbfba22aad70f9b425c602e166a2216a9c1fc191a811a853aa2082a829b9

  • SSDEEP

    196608:ctck2ymjIDQMdNHuRKDqGnOk1CPwDv3uF0jaRCiBrqW4yE20VJw:ct/aKQMdNHuQqGnOk1CPwDv3uFwanBrR

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fffd70fa99eeb491de41476ae3b238029542ba0e308e1638e29d65fbb9ae78c6.exe
    "C:\Users\Admin\AppData\Local\Temp\fffd70fa99eeb491de41476ae3b238029542ba0e308e1638e29d65fbb9ae78c6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:848

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    e9888362828d6b6f6e13e6cfa5a36419

    SHA1

    f097e4cc95f40012af1143ff345ba39180dfd32b

    SHA256

    37cc65da464443f780ba555ed3c86f5f1003ccbe790f85f3a612c62741c9fa92

    SHA512

    175487a2d5abd4c16054541e9954d909092107e254dc49d5a48fda1b7182d6cc6618d338855cd67432a85d57bf1224baeed3822a2f7b6442aca2a0ed9a124241

  • C:\Users\Admin\AppData\Local\Temp\libssl-1_1.dll

    Filesize

    353KB

    MD5

    2e13693945236594078a2e7c4fd029be

    SHA1

    b06f79529790acefedc4019d905b2a31cdb5d3e9

    SHA256

    e9cedb410df5a475a08b2f17ec5ea5615d02ff4f1a1e045f53053a73da9a2474

    SHA512

    127f3d276b7a53d724db4f316454df5436e68631089eb2e0eec706d49bf373f76619de1f089f15ed0a89e78d9baa8364145afee4242e5804803d2bc8487ed4d8

  • memory/848-0-0x0000000000400000-0x0000000000B0D000-memory.dmp

    Filesize

    7.1MB

  • memory/848-1-0x0000000002C80000-0x0000000002C81000-memory.dmp

    Filesize

    4KB

  • memory/848-8-0x0000000000400000-0x0000000000B0D000-memory.dmp

    Filesize

    7.1MB

  • memory/848-9-0x0000000002C80000-0x0000000002C81000-memory.dmp

    Filesize

    4KB

  • memory/848-10-0x0000000004400000-0x0000000004410000-memory.dmp

    Filesize

    64KB

  • memory/848-19-0x0000000000400000-0x0000000000B0D000-memory.dmp

    Filesize

    7.1MB

  • memory/848-20-0x0000000004400000-0x0000000004410000-memory.dmp

    Filesize

    64KB