Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08/11/2024, 23:50

General

  • Target

    2155af855cd5d5f2460c9076142f5ef95926232b44360b7cdd07c914d47e8270N.exe

  • Size

    664KB

  • MD5

    aebde046af46d35698d6b88be073c930

  • SHA1

    ba0fe4023038fc5b7998f3cb8c4d0f9319aca9c2

  • SHA256

    2155af855cd5d5f2460c9076142f5ef95926232b44360b7cdd07c914d47e8270

  • SHA512

    46f6681f9d0cacbffedebb2680ff6aeb2a32244db1995907f587b3fd113d629a809f5108ae0703baa6e4ea541857a1905f079bfcec2308fa304212b1752296b7

  • SSDEEP

    6144:4m3ULOJQSfbzTRk5DJqj2uUZARLH8CfFqZFNgfhbL/Y9OKosoCHKJjFuzykmgIUT:4m3ULO2IiSN8FafhI9lVHKazyl8D6uP

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in Program Files directory 5 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2155af855cd5d5f2460c9076142f5ef95926232b44360b7cdd07c914d47e8270N.exe
    "C:\Users\Admin\AppData\Local\Temp\2155af855cd5d5f2460c9076142f5ef95926232b44360b7cdd07c914d47e8270N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 156
      2⤵
      • Program crash
      PID:2056

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1776-0-0x0000000000400000-0x00000000004AF000-memory.dmp

          Filesize

          700KB