Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31/05/2023, 08:56

General

  • Target

    VIRUS.exe

  • Size

    4.4MB

  • MD5

    fa815a62a31dfcd5e920fddf06a737fd

  • SHA1

    c5c6f5610756d008197643765aec1a35671bf4da

  • SHA256

    627329ba555d5534b1eceb6ab52920b40fdec8833b7231c8d7be37e243a3d53f

  • SHA512

    90979756fa8a693617600e19134ac9069bec70b07937bd36a0df5a0d3f027159fb2fd2b7d767dd9dddf2dd91f874210ffbcb8eee16c5c8a18920da9dadf10309

  • SSDEEP

    49152:C34OGoFmx8/kHKSISc3Zy4llQKWzTFB3moNXiOnKYpCiT2+ZBiwz5hokXO+GY0Ts:C3lSIsVtBZTz5hokXO+GY0Ts

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VIRUS.exe
    "C:\Users\Admin\AppData\Local\Temp\VIRUS.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c netsh wlan show profiles > C:\Users\Admin\AppData\Local\Temp\GeckoStealer\1685530611
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1344
      • C:\Windows\system32\netsh.exe
        netsh wlan show profiles
        3⤵
          PID:1864
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\GeckoStealer\1685530611
        2⤵
          PID:696
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\GeckoStealer\1685530615
          2⤵
            PID:268

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\GeckoStealer\1685530611

                Filesize

                59B

                MD5

                409930721dbce1ee58227d109cca4570

                SHA1

                767f86ffec769d8415f07b4372a108cba1bf7221

                SHA256

                6b6dd8b11f84fb78e3e8cfaa7c5fca569d79402b9fc5861b00960b25607c911e

                SHA512

                4875187fce9545a92df636e384f92dcb403dfe80f3cad4a68e79329a1f42e12e9d04948f2a52b939638481da6d3e3b5f5096fe6dfd674ee53cca7c655ec03f17

              • memory/1188-59-0x000000013F320000-0x000000013F4BD000-memory.dmp

                Filesize

                1.6MB