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Analysis

  • max time kernel
    143s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2024, 12:39

General

  • Target

    cb6e7a008d3fcb2527e84356399e8ca7.exe

  • Size

    282KB

  • MD5

    cb6e7a008d3fcb2527e84356399e8ca7

  • SHA1

    74110cfdacb330884c68b1f704883167b26f96a3

  • SHA256

    8870fa9991ddb431424378c780ef391c2d4dc32c1b3bb377b03f6eb5f47447a9

  • SHA512

    e6c90afd52a1779dd1996a69c81dcba7d03aee3153a4aea412d6ed63b5330456767462ff24d75ff68bc3157b9e05b306ce06cdb99ef4f53909b1ca7139c5c894

  • SSDEEP

    6144:crPrsEYF57R69Um+nEY0kqk4PXzCPamiHtRNCI6X:2sXF9R6ym+skK07mKX

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Disables taskbar notifications via registry modification
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 10 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 3 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 17 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe
    "C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe
      C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe startC:\Users\Admin\AppData\Roaming\841CE\92BC4.exe%C:\Users\Admin\AppData\Roaming\841CE
      2⤵
        PID:2608
      • C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe
        C:\Users\Admin\AppData\Local\Temp\cb6e7a008d3fcb2527e84356399e8ca7.exe startC:\Program Files (x86)\CEC9E\lvvm.exe%C:\Program Files (x86)\CEC9E
        2⤵
          PID:3016
        • C:\Program Files (x86)\LP\C448\F3D1.tmp
          "C:\Program Files (x86)\LP\C448\F3D1.tmp"
          2⤵
          • Executes dropped EXE
          PID:2744
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2708
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1248

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\841CE\EC9E.41C

        Filesize

        300B

        MD5

        44775db9c4563769cf4ac0ef93068a11

        SHA1

        19d0357422ea3df35fc18e92dc788c93d227e6ec

        SHA256

        b4ac3eaa647ce97ed4a943359bc75fb12c5e650d8cfbf7ec190d257907930e53

        SHA512

        4825bac8a5842368305e62a59e9ab680a5aab99bbbaf6a685a557fcae6658550a9ac938452faeff92ed530da5f30c845b32b7c1f1d8e76656076acd4e63317de

      • C:\Users\Admin\AppData\Roaming\841CE\EC9E.41C

        Filesize

        600B

        MD5

        35a8753f8da06bfca5201fa542ec8167

        SHA1

        f3911da19e49bb7615aadf7a47deab3060d5513d

        SHA256

        a4a9b26aaa6b51769f440d6d0147fea3c327263e22b7c8766b5ff92aea5dff20

        SHA512

        55764c45ee0af720020c2d06e8d17752794e4f486700864549981e55a49024a5d77eef54447e7295a0b9f4ec528157d685c5314881219af0c869be367c47578e

      • C:\Users\Admin\AppData\Roaming\841CE\EC9E.41C

        Filesize

        996B

        MD5

        c2d98efc86b1357b7884013a6c936012

        SHA1

        33d3447f37b8718f6de7db0de99127ef92112d9a

        SHA256

        f637a92e46decf30a7fe389556f0a906bc02541eadebd8fdcd7129b0de77a3fc

        SHA512

        b8fa054faa9c76605e68845edadab99e7db10a44905db0b5b39396c5ee0da9a633da579e134d462cefb1125343863964d1050d2334cdfe56c3adeb28b406b5db

      • \Program Files (x86)\LP\C448\F3D1.tmp

        Filesize

        99KB

        MD5

        9d83b6d4629b9d0e96bbdb171b0dc5db

        SHA1

        e9bed14c44fe554e0e8385096bbacca494da30b1

        SHA256

        d3a6060ff059a7724a483d82025a9231a61143839b633a6d3842a58ccb5a7d7d

        SHA512

        301187bdcab5ca9942b2c7b7114e37e53e58b5661eef50c389622950d7691993a29f5a825132cf499ca73cdb6637d3f58afdc024cb04fac2b8e01f752209572c

      • memory/1248-196-0x00000000040D0000-0x00000000040D1000-memory.dmp

        Filesize

        4KB

      • memory/1248-112-0x00000000040D0000-0x00000000040D1000-memory.dmp

        Filesize

        4KB

      • memory/2212-106-0x00000000004E0000-0x00000000005E0000-memory.dmp

        Filesize

        1024KB

      • memory/2212-105-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-1-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-2-0x00000000004E0000-0x00000000005E0000-memory.dmp

        Filesize

        1024KB

      • memory/2212-195-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-111-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-3-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-193-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2212-15-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2608-191-0x0000000001C70000-0x0000000001D70000-memory.dmp

        Filesize

        1024KB

      • memory/2608-14-0x0000000001C70000-0x0000000001D70000-memory.dmp

        Filesize

        1024KB

      • memory/2608-13-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/2744-192-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB

      • memory/2744-190-0x00000000002B0000-0x00000000003B0000-memory.dmp

        Filesize

        1024KB

      • memory/2744-189-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB

      • memory/3016-109-0x0000000000400000-0x000000000046C000-memory.dmp

        Filesize

        432KB

      • memory/3016-110-0x0000000000470000-0x00000000004B7000-memory.dmp

        Filesize

        284KB