Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-06-2024 06:25

General

  • Target

    48a4f5d4f41fd4defc691c5113b9e2d09c97f8dbc21aad00659043acde868552_NeikiAnalytics.exe

  • Size

    1.8MB

  • MD5

    c48d3c62e9034dd9a5403dad78bb06b0

  • SHA1

    3819c3caf9f78e9245c0c621f15260d9b014912d

  • SHA256

    48a4f5d4f41fd4defc691c5113b9e2d09c97f8dbc21aad00659043acde868552

  • SHA512

    28be800f6ac75e0cf2a9e8b62b77c8f43ae120cc122df800dcfe7047da03928b2d948f13247ecaefaece0dabfc5951600ad15cf387950e920e199c1157949b31

  • SSDEEP

    24576:Dr0TxazTID9UhQtRlA6Jz7kzSRciXSD3FbbBN/IyZJbOOEHqBh3SWgSklWNyH:DZzED7tRX8SWwWpNN/IyjEOBST1WNyH

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • UPX packed file 37 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48a4f5d4f41fd4defc691c5113b9e2d09c97f8dbc21aad00659043acde868552_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\48a4f5d4f41fd4defc691c5113b9e2d09c97f8dbc21aad00659043acde868552_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Users\Admin\AppData\Local\Temp\UOKHTV.GBQBV
      "C:\Users\Admin\AppData\Local\Temp\UOKHTV.GBQBV"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:640
      • C:\Windows\SysWOW64\netsh.exe
        netsh winsock reset
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        PID:1708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    120KB

    MD5

    c3adbb35a05b44bc877a895d273aa270

    SHA1

    8afe20d8261d217fd23ccfe53bd45ad3bec82d2d

    SHA256

    b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c

    SHA512

    614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc

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

    Filesize

    86KB

    MD5

    114054313070472cd1a6d7d28f7c5002

    SHA1

    9a044986e6101df1a126035da7326a50c3fe9a23

    SHA256

    e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

    SHA512

    a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

  • C:\Users\Admin\AppData\Local\Temp\UOKHTV.GBQBV

    Filesize

    1.8MB

    MD5

    f100b5781a7f66b210a91e4e95aae853

    SHA1

    03ffaff9a166d24a06b6396c0dda1a88f63d5010

    SHA256

    e899dfd3f16b89f3d3d3c39569a864a739f3abb130d66bcec39437e64a78c07b

    SHA512

    221b723bbc744650dccae3e1ca0783cf0114ab1d90df6a7d7294bb7a3dcaa32ef1f8099588377393a88db790e99b1245f7c520394cc4280e2127311968486cc8

  • memory/640-94-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-67-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-71-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-69-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-65-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-63-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-61-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-59-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-57-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-55-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-53-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/640-52-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-38-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-4-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-40-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-8-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-34-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-32-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-6-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-30-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-28-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-26-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-44-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-10-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-2-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-36-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-45-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-22-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-20-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-18-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-16-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-14-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-12-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-42-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-3-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1780-24-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB