Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-04-2024 19:37

General

  • Target

    29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe

  • Size

    1.8MB

  • MD5

    d45587fe561c93528664fe0dcaae59f8

  • SHA1

    500e89b875f50ddc1b03ca03c985abdfb33044f2

  • SHA256

    29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce

  • SHA512

    a3d65280f0142a3326a95e54fef22f8ca8ffc645192dd7f40f1fa0794682df1ce01a36560ab3764eddc964d3ee61b2d2791e2a031964a5c0bd6372dc00131915

  • SSDEEP

    49152:+L7zWlFx6+AQ3TZY6BmLEeAbtp0HlDifi:+bIFx6+AQDFBMEfp0HlDR

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 18 IoCs
  • UPX dump on OEP (original entry point) 21 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 21 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe
    "C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe"
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe
      "C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe
        "C:\Users\Admin\AppData\Local\Temp\29770e57e49958333a04bc604f558bd4ff3f1edcf771eac41a09763f1c03efce.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\gay uncut glans girly .rar.exe

    Filesize

    1.7MB

    MD5

    f5892938fd202dced90123e3fb010f2e

    SHA1

    2fdefb61372e67b4ce4744a434e496173691d908

    SHA256

    34c243a6c50fec7bbe3f2af4e0771b4dcbd825e5cd3816d433227263797de846

    SHA512

    df95820ec89e0f460f5a00c176d729b6f9490c633d15b1d5e7c4a68d0decc9a10c3896172542a83f83a073397b5b1ce629f696741821fa35e9b063acdc536b85

  • memory/1032-91-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1032-56-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2628-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2628-55-0x00000000046C0000-0x00000000046DB000-memory.dmp

    Filesize

    108KB

  • memory/2628-98-0x00000000046C0000-0x00000000046DB000-memory.dmp

    Filesize

    108KB

  • memory/2628-90-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-99-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-121-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-92-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-95-0x0000000004930000-0x000000000494B000-memory.dmp

    Filesize

    108KB

  • memory/2972-89-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-0-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-112-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-115-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-118-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-93-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-124-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-129-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-132-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-135-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-138-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-141-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2972-144-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB