Analysis

  • max time kernel
    122s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 05:20

General

  • Target

    29c9363e5f265152827713bb89660036.exe

  • Size

    656KB

  • MD5

    29c9363e5f265152827713bb89660036

  • SHA1

    592669200f1730f2efb4ef195c17ce3dcaa966e1

  • SHA256

    77bcf012c740547e0409531e8f43dbfee947bd253be3d9bc37fca5454c94ce86

  • SHA512

    7176023b670bbda17cbbbc2bf6c66dd7cdba7fd1804cdfd73883f2aec8f2eaec2ae24f052ebdb82c1fcfca6b0fb7c7405a9204cee9a1f461eff6e27af1703a0d

  • SSDEEP

    12288:zXCNi9BofNyEs1AWf1+ITFxe/8Vi4ZDoUaluByCUvQyYQj6one9SJFeOf4Wxsb:2WoHNWfP6tWhEvQyYmcSrey4WxA

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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\29c9363e5f265152827713bb89660036.exe
    "C:\Users\Admin\AppData\Local\Temp\29c9363e5f265152827713bb89660036.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:2168
    • C:\Users\Admin\AppData\Local\Temp\29c9363e5f265152827713bb89660036.exe
      "C:\Users\Admin\AppData\Local\Temp\29c9363e5f265152827713bb89660036.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Users\Admin\AppData\Local\Temp\29c9363e5f265152827713bb89660036.exe
        "C:\Users\Admin\AppData\Local\Temp\29c9363e5f265152827713bb89660036.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads