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Analysis

  • max time kernel
    152s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 22:42

General

  • Target

    e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe

  • Size

    327KB

  • MD5

    6e20c812c21173200e6ac3c9d517ab03

  • SHA1

    884221b4b4322a41b8779a3573134fc930d31753

  • SHA256

    e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad

  • SHA512

    35e361ee8f7cb8ec7630a9c9badaa238040d1a01a3383cb09f827a0e5c6fba4ac5725671099eb3180934cc78bf19f8c1ee011a7ce8105c55545fc7a2e57e2fa0

  • SSDEEP

    6144:hr469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6Fy:hr4iu6/eIo4Rsw33AtsmQb

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
    "C:\Users\Admin\AppData\Local\Temp\e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
      2⤵
        PID:4148

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\InstallMate\59152B1A\cfg\1.ini

      Filesize

      1022B

      MD5

      ab917a58be3e03e8533012d173bba5c9

      SHA1

      fadf3bf21cde3770e6565135239c8750b1288a03

      SHA256

      b899872d93fff29ec6d82b9f8fdaf07694c0f081e3346d5cd51d4e769f6a1e0a

      SHA512

      b97e45db303d9ecf5d8edf436eb0ebf4231cb73591b442c6a52382679460b5347eec37055a929d561aeae77c81b0075979d1a6f178def429bae1d409dfbc0839

    • C:\Users\Admin\AppData\Local\Temp\TsuB43124BA.dll

      Filesize

      269KB

      MD5

      af7ce801c8471c5cd19b366333c153c4

      SHA1

      4267749d020a362edbd25434ad65f98b073581f1

      SHA256

      cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

      SHA512

      88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

    • C:\Users\Admin\AppData\Local\Temp\_tin7053.bat

      Filesize

      50B

      MD5

      87bb936c4e16cda43612b1a149a35562

      SHA1

      e33fee513499d1177980eb7ad08b7a751c526e75

      SHA256

      a6fde95dcf1c318c3240c5a6e6019e3116ebc13b4e1e3f618c794e31be1994f7

      SHA512

      a7c430e32965b0afa0338be1e6085486659fc171c704ac5df83661e31c14808171d4d4fe809659dbb4a80efba6465ae7461a4a735b822337c609defe32222423

    • C:\Users\Admin\AppData\Local\Temp\{C74D0D9D-9B11-4788-A563-D3331CAE2F6B}\Custom.dll

      Filesize

      91KB

      MD5

      c9d3d86ee95ae4d20c80de9ddaa8fa40

      SHA1

      5f0546ec86f3e27f0eec4d5d5451edc630907654

      SHA256

      b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

      SHA512

      ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

    • C:\Users\Admin\AppData\Local\Temp\{C74D0D9D-9B11-4788-A563-D3331CAE2F6B}\_Setup.dll

      Filesize

      180KB

      MD5

      f019ccbcb9fc34eca585696d8ec5c585

      SHA1

      e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

      SHA256

      7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

      SHA512

      8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5