Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2024 12:10

General

  • Target

    e310f5244b75c39aca5c52daf037e4fc419ca8420776807ea31042136bc45583N.exe

  • Size

    81KB

  • MD5

    5cdddf48635f02655a068997d796f5e0

  • SHA1

    08936eb88b1c568459869f2f5095e26011ed4080

  • SHA256

    e310f5244b75c39aca5c52daf037e4fc419ca8420776807ea31042136bc45583

  • SHA512

    454f67c642ee2f820693d2f8db588966fda779135cd61ae8c4c5e17bc36544bfd38189eda2032dc62a87c64d2fc3351a198fa1da8ad451687f35979619e2a22d

  • SSDEEP

    1536:IoG6KpY6Qi3yj2wyq4HwiMO10HVLCJRpsWr6cdapPBJYY37i:oenkyfPAwiMq0RqRfbapZJYY3

Score
8/10

Malware Config

Signatures

  • Manipulates Digital Signatures 1 TTPs 2 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 21 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e310f5244b75c39aca5c52daf037e4fc419ca8420776807ea31042136bc45583N.exe
    "C:\Users\Admin\AppData\Local\Temp\e310f5244b75c39aca5c52daf037e4fc419ca8420776807ea31042136bc45583N.exe"
    1⤵
    • Manipulates Digital Signatures
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
      2⤵
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:2176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabEA32.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarEA54.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2176-0-0x000007FEF5C33000-0x000007FEF5C34000-memory.dmp

    Filesize

    4KB

  • memory/2176-1-0x0000000000F90000-0x0000000000F98000-memory.dmp

    Filesize

    32KB

  • memory/2176-2-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

    Filesize

    9.9MB

  • memory/2176-57-0x000007FEF5C33000-0x000007FEF5C34000-memory.dmp

    Filesize

    4KB

  • memory/2176-58-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

    Filesize

    9.9MB