Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 23:13

General

  • Target

    5078d5bbaefb4a14841bcafc523e6330_NeikiAnalytics.exe

  • Size

    471KB

  • MD5

    5078d5bbaefb4a14841bcafc523e6330

  • SHA1

    e4b4f9a2f765a3bf30cc31eb12128ed2b8876cf7

  • SHA256

    9d766ccec38da285984a93cde16590b6b569a511b4202ffdf3632d4369520de0

  • SHA512

    e4e149bb8abba7a84f995c3540cc841b149fc53e2561b66e9bf23ce03697dbf9ac5293a155bf8ca6b6eddccd27560c1fa48de0e540352ad9932a3ab8a0215975

  • SSDEEP

    6144:qb9iXkv6DOSCyJFDVhtc9HZlXqBLLXP1MxHib9iXkv6DOSCyJFDVhtc9HZlXqBLQ:qb9EkKFFXtIHCjeCb9EkKFFXtIHCje

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 3 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 34 IoCs

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

  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 46 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5078d5bbaefb4a14841bcafc523e6330_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5078d5bbaefb4a14841bcafc523e6330_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\SysWOW64\Regsvr32.exe
      Regsvr32.exe C:\Windows\system32\Ms7002.dll /s
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:2964
    • C:\$Recycle.Bin\wininit.exe
      C:\$Recycle.Bin\wininit.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Windows\SysWOW64\Regsvr32.exe
        Regsvr32.exe C:\Windows\system32\Ms7002.dll /s
        3⤵
        • Loads dropped DLL
        PID:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\XJWTL.EXE

    Filesize

    472KB

    MD5

    6fc6e442c0113c73a30f4b5738a70b2d

    SHA1

    e5faf5167ba3ddb5982290415e89b5570f82566c

    SHA256

    138aa8ec4dfbadb1bcc266bcc269071ec609cc0cc1702841d541d3d589e78d41

    SHA512

    40eb541ca571fd9ec115894fd8e6d3c2889605cf1e70477f0ee131f6b7606d39106ab0d56b5df4f656e9a4251bb82c898066aae35cfefb0d4cc1022b280b7354

  • \$Recycle.Bin\wininit.exe

    Filesize

    471KB

    MD5

    a1deba26dcb784eb56b32828a8b87370

    SHA1

    32713bacf4fae07c16258fb64230902dbbe054e8

    SHA256

    a07c1653785a450dbbe6511bb3326d40594f4427756045f1cd995a467427be1c

    SHA512

    4eecd43410ff46afe2a60aaf5eae8cee1e607de6158de6cc463ec6b9ae259c4f0204a8c02afb6722ce4352cb95de687ab91120ecc2cda251171252e45e3b1578

  • \Windows\SysWOW64\Ms7002.dll

    Filesize

    52KB

    MD5

    876a2a99b81968f5b26e3cbe12063d2b

    SHA1

    7afa8f33b691b2651b65eb07220cc2fda4b7537c

    SHA256

    f0a7ec2edff7699e546221808f45ca8816a75eb519618283d7c4514dfb9134e0

    SHA512

    ca0574dbb5ff4b146679ffc38aa794e64470949cd228518d04d3680d63a1ce2f076e38494fa5b6cd0722c2dc3e35c5b5c3b63483c1fa7dc62bca42c4cf8e0ce1

  • memory/1964-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/1964-33-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/2520-30-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2520-32-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB