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Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2024, 08:18

General

  • Target

    b2898066b6f6c833c1047ab5e30c3575_JaffaCakes118.exe

  • Size

    793KB

  • MD5

    b2898066b6f6c833c1047ab5e30c3575

  • SHA1

    ac45c3ccaa6857469a4e33765149b49904d1aac5

  • SHA256

    d7604f4d245bf3521a1e70aa4191db496cf0095ece368f1a4b1fb6825b66e8c7

  • SHA512

    ef3568d984e477d9f2292f76b10f34e72496c8cc48555aab13332dd2963785936f5a5a48344b4b1252f6afd1ee6029e277d6f0454c2dba54aba6e2b24834fb50

  • SSDEEP

    12288:iAf2vJmTR7QxTRoMgurL5fAor9QPUtZcQcC4rAT6TXSBgM71N9cuy:ixv0kTRoMgu9XBPvXTIM7Xg

Score
9/10

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Program crash 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2898066b6f6c833c1047ab5e30c3575_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b2898066b6f6c833c1047ab5e30c3575_JaffaCakes118.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 520
      2⤵
      • Program crash
      PID:2260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 592
      2⤵
      • Program crash
      PID:412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 888
      2⤵
      • Program crash
      PID:1944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 892
      2⤵
      • Program crash
      PID:3456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 1092
      2⤵
      • Program crash
      PID:3432
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 896
      2⤵
      • Program crash
      PID:384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 1096
      2⤵
      • Program crash
      PID:4444
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1092 -ip 1092
    1⤵
      PID:436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1092 -ip 1092
      1⤵
        PID:932
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1092 -ip 1092
        1⤵
          PID:4152
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1092 -ip 1092
          1⤵
            PID:2200
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1092 -ip 1092
            1⤵
              PID:3928
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1092 -ip 1092
              1⤵
                PID:2492
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1092 -ip 1092
                1⤵
                  PID:2152

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • memory/1092-0-0x00000000021C0000-0x0000000002282000-memory.dmp

                  Filesize

                  776KB

                • memory/1092-1-0x00000000021C0000-0x0000000002282000-memory.dmp

                  Filesize

                  776KB

                • memory/1092-2-0x0000000000484000-0x0000000000485000-memory.dmp

                  Filesize

                  4KB

                • memory/1092-3-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB

                • memory/1092-4-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB

                • memory/1092-5-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB

                • memory/1092-6-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB

                • memory/1092-7-0x0000000000484000-0x0000000000485000-memory.dmp

                  Filesize

                  4KB

                • memory/1092-9-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB

                • memory/1092-10-0x0000000000400000-0x000000000051D000-memory.dmp

                  Filesize

                  1.1MB