Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2024, 14:43

General

  • Target

    6fb0f5d545b6f7fec351fc8af881078a.exe

  • Size

    57KB

  • MD5

    6fb0f5d545b6f7fec351fc8af881078a

  • SHA1

    fff584a2ba8a8905622338a7b745ddd4cc72bc0a

  • SHA256

    49bc47685932f577699f81cabdb4d536dc122b0b4a94e2ff6b47cee92f57e630

  • SHA512

    5fe00d27375ffc16a8e1c2d22bb8742bb7aede29e30c2093879514ad745621683056030d11f22e26409a39a7fe7d9d15cf58d85bf207ad3b3018bf34a7081b1e

  • SSDEEP

    768:hAWcdiE5z5+T7Ok2KMLhMk6ILHNpygwAgI0Elk8UwA:hno5+TD2Skze4gQlcwA

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fb0f5d545b6f7fec351fc8af881078a.exe
    "C:\Users\Admin\AppData\Local\Temp\6fb0f5d545b6f7fec351fc8af881078a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Users\Admin\AppData\Local\Temp\218316fb0f5d545b6f7fec351fc8af881078a.exe
      C:\Users\Admin\AppData\Local\Temp\218316fb0f5d545b6f7fec351fc8af881078a.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 36
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2540

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\218316fb0f5d545b6f7fec351fc8af881078a.exe

    Filesize

    29KB

    MD5

    b8051020759dc4daf5e66dfe6ba7bf0a

    SHA1

    b9b2f15ea21b96e6bc99ef0fcba890f61098f637

    SHA256

    3913c019a9c2f85ffc13c3e55ea1eb986945a362dd42539bbb5dddc5e4388713

    SHA512

    69adda0404204f22e20b66efa909e4980a34d0dfe9fbc1477dfc28b1446151e1e5ee7498831b6cfdcfaef578ed81c6e3e87e4e4570b6d1d137038fee699a51f8

  • memory/2196-12-0x0000000000400000-0x00000000004083A0-memory.dmp

    Filesize

    32KB

  • memory/3032-4-0x0000000000290000-0x0000000000299000-memory.dmp

    Filesize

    36KB

  • memory/3032-10-0x0000000000290000-0x0000000000299000-memory.dmp

    Filesize

    36KB