Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01/06/2024, 23:21

General

  • Target

    0a073d7189399abd1189662499ada240_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    0a073d7189399abd1189662499ada240

  • SHA1

    aecf2fb9088831b75d6404f8c2193a5e77ef8353

  • SHA256

    ea23c8330d44284148959b8e29474f3bb313a9c97f95db31b5b2a0308e0731c6

  • SHA512

    f06152fe10d84ca70ff811af1ac76fc7495428d77d7f4dee41009f79057560fd5c559024aaf78671877c99111425dcb072aa1566da0b2a080518fa12c21c2433

  • SSDEEP

    1536:vNSg8r8Q4QLBNz7Kp3StjEMjmLM3ztDJWZsXy4JzxPMk:5kBNzJJjmLM3zRJWZsXy4JN

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a073d7189399abd1189662499ada240_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0a073d7189399abd1189662499ada240_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\gbdig.exe
      "C:\Users\Admin\gbdig.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\gbdig.exe

          Filesize

          53KB

          MD5

          94139d53248aa195fdb845dcbe653011

          SHA1

          192556a8bef01a9b26f7a4fb1cd5b9e94271e359

          SHA256

          7be59e21656c35e953803fdd3fd75eb1a6279a7dd8d6b539a28dd55a576cbbdd

          SHA512

          159f2b3f4d7964a253b628f0266584572291e99b69eb3154fa10cf0439f42cc1dc60e0920dcc47348a2cda31abbcad047ff64699ab316fff485e67b0ac77b3f6

        • memory/2224-18-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2232-0-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2232-9-0x0000000002850000-0x0000000002862000-memory.dmp

          Filesize

          72KB