Analysis

  • max time kernel
    150s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 22:17

General

  • Target

    cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.exe

  • Size

    2.8MB

  • MD5

    955886fbb39070b38ebcd57ac633bac6

  • SHA1

    905df3aae3c7c074d24b4b0f50c6d59edfd16e0c

  • SHA256

    cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef

  • SHA512

    270f155928f14ae65ad00289757abd849ebf8501b432562080627fb3d38b9f2151674d0b3baa8ecfdc20f6902b727255a59df9945681a7d1aa1ceaa0629a78a2

  • SSDEEP

    24576:x2JyxY4VR7of2SI8LUlFl5FpW2Jyxt4VR7of2SI8LUlFl5FpV3Td9CHKy7GZj:Ak+y5smcY/pk3y5smcY/1Td9CHKyaJ

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.exe
    "C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3432
    • C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.tmp
      C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.tmp
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Program Files\Java\jre-1.8\bin\javaws.exe
        C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.tmp
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2184
    • C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.mm
      C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.mm /zhj
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1868
      • C:\Windows\GOG.exe
        C:\Windows\GOG.exe /zhj
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        PID:5080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.mm

    Filesize

    2.3MB

    MD5

    77fc9c405debbb2580bef92d47178f0b

    SHA1

    9b01ebceb3a18c046d757b4d5e3bdafcfcf8528a

    SHA256

    740286034979dce5f11affcd22e0fd6e9921961347972c3b4e5882c888b24322

    SHA512

    536b5ce69e58af3029d0bcf56c35b1bbd290a6935b2108c6c1b81694569cad75de04bb502f70a02f333127f90b61982c5a6904db0f683da679d1d45c50a50788

  • C:\Users\Admin\AppData\Local\Temp\cadae5e93987206be803ef00e058c94484419c192eaeda9227bf49331d42a7ef.tmp

    Filesize

    465KB

    MD5

    fd59bee8a0c37d8c92ab8f66c31d4532

    SHA1

    485d2515f381098266bacaca1a2ca69ec5c10db3

    SHA256

    7b8f726ea8d677a8f3cccf6fb162460b0074e0c05c353222a49960388d66eb7f

    SHA512

    9fa870b308b1ec355e1a1ccbd10a1c7e2fb58028e198dd195388d7c8266805632fb622829142bc36696a829f7c59ec700ce1223ffce1d979743a2b5891bae644

  • memory/764-67-0x00007FF6528E0000-0x00007FF65296B000-memory.dmp

    Filesize

    556KB

  • memory/1868-16-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/3432-0-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/3432-68-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/5080-15-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/5080-69-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB