Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 23:00

General

  • Target

    4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe

  • Size

    598KB

  • MD5

    4872dfbfd5180fb118d93b9a786d1eb0

  • SHA1

    0d42a59ef21ec45a8317d828111ab49beea8b312

  • SHA256

    f30de1eaa6131b558d7ea14e86add8ec22cebb6b988715753745b12e46906901

  • SHA512

    b8887871ec530484e77e16af1afd10599f8df9cdca63af0fd14f5b1e730d30d3e4790bd15fcd46f8b014bc4e5452be72819993bfa336d9e09ae2f283c69b4ae2

  • SSDEEP

    12288:DK5Iwbvs4CF35Z6ifckPyznczJJsICBX0:Wnva352xzczJJrC

Malware Config

Extracted

Family

azorult

C2

http://185.43.220.15/~yafpn149/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4808
    • C:\Users\Admin\AppData\Local\Temp\4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe
      "4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe"
      2⤵
        PID:3920
      • C:\Users\Admin\AppData\Local\Temp\4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe
        "4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe"
        2⤵
          PID:2136
        • C:\Users\Admin\AppData\Local\Temp\4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe
          "4872dfbfd5180fb118d93b9a786d1eb0_JaffaCakes118.exe"
          2⤵
            PID:4528
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 1208
              3⤵
              • Program crash
              PID:3984
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4528 -ip 4528
          1⤵
            PID:2720

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4528-3-0x0000000000400000-0x0000000000420000-memory.dmp

            Filesize

            128KB

          • memory/4528-6-0x0000000000400000-0x0000000000420000-memory.dmp

            Filesize

            128KB

          • memory/4528-9-0x0000000074B40000-0x0000000075148000-memory.dmp

            Filesize

            6.0MB

          • memory/4528-10-0x0000000074B40000-0x0000000075148000-memory.dmp

            Filesize

            6.0MB

          • memory/4808-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

            Filesize

            4KB

          • memory/4808-1-0x00000000008A0000-0x000000000093C000-memory.dmp

            Filesize

            624KB

          • memory/4808-2-0x00000000051E0000-0x000000000520C000-memory.dmp

            Filesize

            176KB

          • memory/4808-7-0x0000000005360000-0x0000000005363000-memory.dmp

            Filesize

            12KB

          • memory/4808-8-0x0000000074EA0000-0x0000000075650000-memory.dmp

            Filesize

            7.7MB

          • memory/4808-11-0x0000000074EA0000-0x0000000075650000-memory.dmp

            Filesize

            7.7MB