Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 10:06

General

  • Target

    JaffaCakes118_c579c77aab7d55003e16ee77d8e871fe.exe

  • Size

    180KB

  • MD5

    c579c77aab7d55003e16ee77d8e871fe

  • SHA1

    6766fa883b36c3fbe4237de3fcd35984f8043681

  • SHA256

    5de00dd1a531be0249d174d5542dac457d4019b5163ea64d18d116e2750327e1

  • SHA512

    ad6964673900df48a8c2599517324553fcf04d4b9ba605eb452c648a193780b6dc72720740b4c46d3311d85835f7c6fa823f79587f5903e9b237cf705a7b85ea

  • SSDEEP

    3072:wW/p7H3PfZmVgu6madOO7vl3JosedK3zBnHc:wW/p7XpaF61sO7NZoseQ3lH

Malware Config

Signatures

  • Detect XtremeRAT payload 18 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Xtremerat family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 10 IoCs
  • UPX packed file 22 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 20 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c579c77aab7d55003e16ee77d8e871fe.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c579c77aab7d55003e16ee77d8e871fe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4256
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2340
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3988
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 468
          4⤵
          • Program crash
          PID:1780
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 488
          4⤵
          • Program crash
          PID:868
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        3⤵
          PID:3528
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:224
        • C:\Windows\SysWOW64\svchost.exe
          svchost.exe
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3608
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 484
            4⤵
            • Program crash
            PID:1668
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 504
            4⤵
            • Program crash
            PID:3936
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
          3⤵
            PID:1588
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3324
          • C:\Windows\SysWOW64\svchost.exe
            svchost.exe
            3⤵
            • System Location Discovery: System Language Discovery
            PID:5076
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 448
              4⤵
              • Program crash
              PID:4856
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 488
              4⤵
              • Program crash
              PID:2360
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
            3⤵
              PID:2716
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2224
            • C:\Windows\SysWOW64\svchost.exe
              svchost.exe
              3⤵
              • System Location Discovery: System Language Discovery
              PID:1220
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 480
                4⤵
                • Program crash
                PID:5032
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 504
                4⤵
                • Program crash
                PID:64
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
              3⤵
                PID:4412
            • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
              "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3696
              • C:\Windows\SysWOW64\svchost.exe
                svchost.exe
                3⤵
                • System Location Discovery: System Language Discovery
                PID:4628
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 480
                  4⤵
                  • Program crash
                  PID:972
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 488
                  4⤵
                  • Program crash
                  PID:2216
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                3⤵
                  PID:2904
              • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1092
                • C:\Windows\SysWOW64\svchost.exe
                  svchost.exe
                  3⤵
                  • System Location Discovery: System Language Discovery
                  PID:1948
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 480
                    4⤵
                    • Program crash
                    PID:812
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 500
                    4⤵
                    • Program crash
                    PID:4424
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                  3⤵
                    PID:4716
                • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:4060
                  • C:\Windows\SysWOW64\svchost.exe
                    svchost.exe
                    3⤵
                    • System Location Discovery: System Language Discovery
                    PID:1056
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 480
                      4⤵
                      • Program crash
                      PID:3484
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 504
                      4⤵
                      • Program crash
                      PID:1364
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                    3⤵
                      PID:4844
                  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:1532
                    • C:\Windows\SysWOW64\svchost.exe
                      svchost.exe
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:4488
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 480
                        4⤵
                        • Program crash
                        PID:3136
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 504
                        4⤵
                        • Program crash
                        PID:1444
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                      3⤵
                        PID:1620
                    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:4856
                      • C:\Windows\SysWOW64\svchost.exe
                        svchost.exe
                        3⤵
                        • System Location Discovery: System Language Discovery
                        PID:2036
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 484
                          4⤵
                          • Program crash
                          PID:4544
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 504
                          4⤵
                          • Program crash
                          PID:5064
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                        3⤵
                          PID:3976
                      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2740
                        • C:\Windows\SysWOW64\svchost.exe
                          svchost.exe
                          3⤵
                          • System Location Discovery: System Language Discovery
                          PID:3168
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 480
                            4⤵
                            • Program crash
                            PID:3100
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 504
                            4⤵
                            • Program crash
                            PID:2144
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                          3⤵
                            PID:3616
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3988 -ip 3988
                        1⤵
                          PID:1988
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3988 -ip 3988
                          1⤵
                            PID:116
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3608 -ip 3608
                            1⤵
                              PID:2344
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3608 -ip 3608
                              1⤵
                                PID:624
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 5076 -ip 5076
                                1⤵
                                  PID:376
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 5076 -ip 5076
                                  1⤵
                                    PID:1612
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1220 -ip 1220
                                    1⤵
                                      PID:4564
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 1220 -ip 1220
                                      1⤵
                                        PID:4532
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4628 -ip 4628
                                        1⤵
                                          PID:3968
                                        • C:\Windows\SysWOW64\WerFault.exe
                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4628 -ip 4628
                                          1⤵
                                            PID:4656
                                          • C:\Windows\SysWOW64\WerFault.exe
                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1948 -ip 1948
                                            1⤵
                                              PID:2096
                                            • C:\Windows\SysWOW64\WerFault.exe
                                              C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1948 -ip 1948
                                              1⤵
                                                PID:4512
                                              • C:\Windows\SysWOW64\WerFault.exe
                                                C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1056 -ip 1056
                                                1⤵
                                                  PID:5072
                                                • C:\Windows\SysWOW64\WerFault.exe
                                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1056 -ip 1056
                                                  1⤵
                                                    PID:1632
                                                  • C:\Windows\SysWOW64\WerFault.exe
                                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 4488 -ip 4488
                                                    1⤵
                                                      PID:4432
                                                    • C:\Windows\SysWOW64\WerFault.exe
                                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 4488 -ip 4488
                                                      1⤵
                                                        PID:4968
                                                      • C:\Windows\SysWOW64\WerFault.exe
                                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 2036 -ip 2036
                                                        1⤵
                                                          PID:1384
                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 2036 -ip 2036
                                                          1⤵
                                                            PID:2568
                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3168 -ip 3168
                                                            1⤵
                                                              PID:3908
                                                            • C:\Windows\SysWOW64\WerFault.exe
                                                              C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 3168 -ip 3168
                                                              1⤵
                                                                PID:1832

                                                              Network

                                                              MITRE ATT&CK Enterprise v15

                                                              Replay Monitor

                                                              Loading Replay Monitor...

                                                              Downloads

                                                              • memory/1056-60-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/1056-59-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/1220-37-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/1220-38-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/1948-52-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/1948-51-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-7-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-3-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-8-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-4-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-9-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/2340-5-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/3608-21-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/3608-22-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/3988-10-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/3988-11-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/4256-13-0x0000000074B30000-0x00000000750E1000-memory.dmp

                                                                Filesize

                                                                5.7MB

                                                              • memory/4256-0-0x0000000074B32000-0x0000000074B33000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4256-12-0x0000000074B32000-0x0000000074B33000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4256-2-0x0000000074B30000-0x00000000750E1000-memory.dmp

                                                                Filesize

                                                                5.7MB

                                                              • memory/4256-1-0x0000000074B30000-0x00000000750E1000-memory.dmp

                                                                Filesize

                                                                5.7MB

                                                              • memory/4488-67-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/4488-68-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/4628-45-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/4628-46-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/5076-30-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB

                                                              • memory/5076-29-0x0000000010000000-0x000000001004D000-memory.dmp

                                                                Filesize

                                                                308KB