Analysis

  • max time kernel
    175s
  • max time network
    275s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2023 08:52

General

  • Target

    ss29.exe

  • Size

    416KB

  • MD5

    b72c1dbf8fec4961378a5a369cfa7ee4

  • SHA1

    47193a3fc3cc9c24c603fa25aa92ca19f1e29a4e

  • SHA256

    f6147edac0f3bf98bf8360176358fe4b4eeeca097325a501dcd32916b60fbe28

  • SHA512

    b8f63bd1deb9cbe7d47b3130575792e03d53b7d31fa65c99fdf640f786226d1747d3a556a1f30df03a7973331277e221206c65a22c9d2d4d49ee34dfda1a5f10

  • SSDEEP

    6144:syUa7AQnwciHMc4oiT4MKBz3I8JWGxerEhgVIXFM:sf4wcAQVrKi61erLIX

Malware Config

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Signatures

  • Detect Fabookie payload 2 IoCs
  • Fabookie

    Fabookie is facebook account info stealer.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ss29.exe
    "C:\Users\Admin\AppData\Local\Temp\ss29.exe"
    1⤵
      PID:4696
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:392
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2032

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2032-14-0x0000022A99F70000-0x0000022A99F80000-memory.dmp

        Filesize

        64KB

      • memory/2032-30-0x0000022A9A070000-0x0000022A9A080000-memory.dmp

        Filesize

        64KB

      • memory/2032-46-0x0000022AA23E0000-0x0000022AA23E1000-memory.dmp

        Filesize

        4KB

      • memory/2032-48-0x0000022AA2410000-0x0000022AA2411000-memory.dmp

        Filesize

        4KB

      • memory/2032-49-0x0000022AA2410000-0x0000022AA2411000-memory.dmp

        Filesize

        4KB

      • memory/2032-50-0x0000022AA2520000-0x0000022AA2521000-memory.dmp

        Filesize

        4KB

      • memory/4696-0-0x00007FF7D5980000-0x00007FF7D59EA000-memory.dmp

        Filesize

        424KB

      • memory/4696-10-0x0000000003240000-0x0000000003371000-memory.dmp

        Filesize

        1.2MB

      • memory/4696-9-0x00000000030C0000-0x0000000003231000-memory.dmp

        Filesize

        1.4MB

      • memory/4696-13-0x0000000003240000-0x0000000003371000-memory.dmp

        Filesize

        1.2MB