Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    19-05-2024 06:40

General

  • Target

    93c07c8cff50fb591032e6a4f8f3e1a0_NeikiAnalytics.exe

  • Size

    225KB

  • MD5

    93c07c8cff50fb591032e6a4f8f3e1a0

  • SHA1

    e674c418b90d5fa3bda765cde657fe90948ef9df

  • SHA256

    7444be77e3ac1ca52bdbe88c05d5455c37149c65b9644bdf38b7fd2a68a9f6f4

  • SHA512

    59b1d8b96a197ebe0de8c22b1740df349e4dd7a09bd231b10576a98e6e3f3a2ed2519eebb89b8d60bc987ac501adf8e27adf9535d9019ae22ff6e5b2951e0f65

  • SSDEEP

    6144:oA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:oATuTAnKGwUAW3ycQqgf

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • 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 61 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1068
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1124
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1196
          • C:\Users\Admin\AppData\Local\Temp\93c07c8cff50fb591032e6a4f8f3e1a0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\93c07c8cff50fb591032e6a4f8f3e1a0_NeikiAnalytics.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1576
            • C:\Windows\SysWOW64\winver.exe
              winver
              3⤵
              • Adds Run key to start application
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of WriteProcessMemory
              PID:2492

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Privilege Escalation

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Defense Evasion

        Modify Registry

        1
        T1112

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1068-9-0x0000000000450000-0x0000000000456000-memory.dmp
          Filesize

          24KB

        • memory/1068-25-0x0000000000450000-0x0000000000456000-memory.dmp
          Filesize

          24KB

        • memory/1124-24-0x0000000001F90000-0x0000000001F96000-memory.dmp
          Filesize

          24KB

        • memory/1124-12-0x0000000001F90000-0x0000000001F96000-memory.dmp
          Filesize

          24KB

        • memory/1196-6-0x0000000002570000-0x0000000002576000-memory.dmp
          Filesize

          24KB

        • memory/1196-15-0x0000000002580000-0x0000000002586000-memory.dmp
          Filesize

          24KB

        • memory/1196-1-0x0000000002570000-0x0000000002576000-memory.dmp
          Filesize

          24KB

        • memory/1196-3-0x0000000002570000-0x0000000002576000-memory.dmp
          Filesize

          24KB

        • memory/1196-23-0x0000000002580000-0x0000000002586000-memory.dmp
          Filesize

          24KB

        • memory/1576-22-0x0000000000400000-0x000000000043C000-memory.dmp
          Filesize

          240KB

        • memory/2492-20-0x00000000001D0000-0x00000000001D6000-memory.dmp
          Filesize

          24KB

        • memory/2492-4-0x0000000000160000-0x0000000000166000-memory.dmp
          Filesize

          24KB

        • memory/2492-27-0x00000000001D0000-0x00000000001D6000-memory.dmp
          Filesize

          24KB