Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/04/2024, 10:50

General

  • Target

    06b0ce0c962d2f595b281b29ee4f2e99.exe

  • Size

    656KB

  • MD5

    06b0ce0c962d2f595b281b29ee4f2e99

  • SHA1

    3d8d68bdd4c276ebaa3f2921705eda2fa53b8c20

  • SHA256

    16e4e80b53e8c52e979a8fd9acd856aaad7b8d1a92897ccc3dcb1f916171f8aa

  • SHA512

    ed35f607b52400c03a7af6476db724487ff852fb8208b692e28274ee65cb424f4aa1dec7cec1e9fe6c243b0364bcd781579262fb0d79051242f56e184acbbd3b

  • SSDEEP

    12288:VEQoSmSv0QWvqPkalgdgqSmOKvE7E6rvMmxQ2OgpYL:Vv+3akOuEYEvhxrXpYL

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 9 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 12 IoCs
  • Drops file in Program Files directory 19 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe
    "C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe"
    1⤵
    • Checks computer location settings
    • 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:2924
    • C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe
      "C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe
        "C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1796
    • C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe
      "C:\Users\Admin\AppData\Local\Temp\06b0ce0c962d2f595b281b29ee4f2e99.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\lingerie porn licking .rar.exe

    Filesize

    2.1MB

    MD5

    1bf44c744a74f184ee87584f89f3d5fa

    SHA1

    0478461450ccb2f61458d21373cd9440fb363e08

    SHA256

    0fba7e9d20c1ab74e048b66436cef1ad46892d6008aa412bb441f0bdc88e23d3

    SHA512

    5e90ff54ce72d91b0b721bae5bfcd5b08cb6e89c3aa14b43baeed5eb959c866a3a5a429ace10d8863a834b2da1f3074d40f0bb6162d9464bf034ab00052bcfcf

  • memory/1796-165-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1796-198-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/2732-98-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/2732-196-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/2924-0-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/2924-191-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/3972-164-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/3972-197-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB