Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 01:17

General

  • Target

    32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe

  • Size

    488KB

  • MD5

    18025ada6fdbba8156d1fe65daf8c540

  • SHA1

    8f5bb0ae0e54a0472beb9b84578b7a92d30ed099

  • SHA256

    32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6

  • SHA512

    bead895eb16df60ed5ba421d72e10d01fb74a0d1f331eeab9bc2171c916053c52491c59b574cd28e1873c1c69ea38cdc77e60d8c33d112914e6280b06da9dbef

  • SSDEEP

    12288:bUlc87eqqV5e+wBoO+2ZqSXfPFAUJszybfh:bUSqqHeVBJFXfPFQwh

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Users\Admin\AppData\Roaming\calcdkey\taskdctr.exe
        "C:\Users\Admin\AppData\Roaming\calcdkey"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1952
        • C:\Users\Admin\AppData\Local\Temp\~2137.tmp
          1188 500232 1952 1
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2788
  • C:\Windows\SysWOW64\rundutil.exe
    C:\Windows\SysWOW64\rundutil.exe -s
    1⤵
    • Executes dropped EXE
    PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\~2137.tmp

    Filesize

    8KB

    MD5

    86dc243576cf5c7445451af37631eea9

    SHA1

    99a81c47c4c02f32c0ab456bfa23c306c7a09bf9

    SHA256

    25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a

    SHA512

    c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4

  • \Users\Admin\AppData\Roaming\calcdkey\taskdctr.exe

    Filesize

    488KB

    MD5

    0a483096a65c1f0fe7abe47b7635e647

    SHA1

    3012f4a89cabba0524f529361b3f412ee64837c0

    SHA256

    274509cd3d7192ef964eef95ba503b796ee1c24f353e2099728bbe7094266fbe

    SHA512

    9d3cedc9fcef09ab6ffd202b81f9693bea9ce422c235ddcc7e93d7508237c7ace3db27d052b8d88aeb528382db07f60c1108366e9fe96ec47164a48cca31f4f1

  • memory/1188-20-0x0000000002D70000-0x0000000002DFA000-memory.dmp

    Filesize

    552KB

  • memory/1188-22-0x0000000002D70000-0x0000000002DFA000-memory.dmp

    Filesize

    552KB

  • memory/1188-21-0x0000000002D70000-0x0000000002DFA000-memory.dmp

    Filesize

    552KB

  • memory/1188-26-0x0000000002A60000-0x0000000002A6D000-memory.dmp

    Filesize

    52KB

  • memory/1188-25-0x0000000002180000-0x0000000002186000-memory.dmp

    Filesize

    24KB

  • memory/1952-14-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

  • memory/1952-15-0x0000000000320000-0x00000000003A3000-memory.dmp

    Filesize

    524KB

  • memory/1952-17-0x0000000000240000-0x0000000000245000-memory.dmp

    Filesize

    20KB

  • memory/2392-12-0x0000000000490000-0x0000000000511000-memory.dmp

    Filesize

    516KB

  • memory/2392-1-0x0000000000220000-0x00000000002A3000-memory.dmp

    Filesize

    524KB

  • memory/2392-0-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

  • memory/2776-32-0x0000000000220000-0x00000000002A3000-memory.dmp

    Filesize

    524KB

  • memory/2776-31-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

  • memory/2776-33-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB