Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2024 23:51

General

  • Target

    8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    8e1e0bee60b300b13d3b19ddeeccb451

  • SHA1

    5e8275bd92edadebafb274b708e007070a60ae04

  • SHA256

    06c4188e0887f82659818f34dd7f708ab0afa93a11ef67c75d065061b50bcc58

  • SHA512

    1527f0273b6e91cf41926b1f3fb04f2af6122baa229f82962a61e73ce14c2a6a977d859903697bd7ae86f70eb7f0f5700dc32a76f798a03493d79b0feb28d588

  • SSDEEP

    6144:/qWBgyJ571HMb62TB8zo8MDP/ty4Yx6vTRupdC3jsNX7xjl+:/qWBgy11sWjzoZTt/7vToYjMVj0

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • Detected Nirsoft tools 5 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • ModiLoader Second Stage 1 IoCs
  • NirSoft MailPassView 1 IoCs

    Password recovery tool for various email clients

  • Suspicious use of SetThreadContext 8 IoCs
  • Program crash 7 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:428
      • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
        /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
        3⤵
          PID:1380
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 12
            4⤵
            • Program crash
            PID:4296
        • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
          /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
          3⤵
            PID:2612
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2612 -s 12
              4⤵
              • Program crash
              PID:1080
          • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
            /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
            3⤵
              PID:1152
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1152 -s 12
                4⤵
                • Program crash
                PID:1708
            • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
              /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
              3⤵
                PID:1752
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 12
                  4⤵
                  • Program crash
                  PID:4588
              • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
                /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
                3⤵
                  PID:3936
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 12
                    4⤵
                    • Program crash
                    PID:3152
                • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
                  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
                  3⤵
                    PID:4112
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 12
                      4⤵
                      • Program crash
                      PID:2484
                  • C:\Users\Admin\AppData\Local\Temp\8e1e0bee60b300b13d3b19ddeeccb451_JaffaCakes118.exe
                    /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
                    3⤵
                      PID:4972
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 12
                        4⤵
                        • Program crash
                        PID:3608
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1380 -ip 1380
                  1⤵
                    PID:1376
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2612 -ip 2612
                    1⤵
                      PID:4200
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1152 -ip 1152
                      1⤵
                        PID:3860
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1752 -ip 1752
                        1⤵
                          PID:3536
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3936 -ip 3936
                          1⤵
                            PID:2560
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4112 -ip 4112
                            1⤵
                              PID:1096
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4972 -ip 4972
                              1⤵
                                PID:2892

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • memory/428-22-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-59-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-61-0x0000000002280000-0x0000000002287000-memory.dmp

                                Filesize

                                28KB

                              • memory/428-0-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-1-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-48-0x0000000000680000-0x0000000000688000-memory.dmp

                                Filesize

                                32KB

                              • memory/428-6-0x0000000000680000-0x000000000068A000-memory.dmp

                                Filesize

                                40KB

                              • memory/428-3-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-60-0x0000000000680000-0x0000000000688000-memory.dmp

                                Filesize

                                32KB

                              • memory/428-2-0x0000000000400000-0x000000000044D000-memory.dmp

                                Filesize

                                308KB

                              • memory/428-53-0x0000000000680000-0x0000000000688000-memory.dmp

                                Filesize

                                32KB

                              • memory/428-54-0x0000000002280000-0x0000000002287000-memory.dmp

                                Filesize

                                28KB

                              • memory/428-5-0x0000000002070000-0x0000000002097000-memory.dmp

                                Filesize

                                156KB

                              • memory/1152-23-0x0000000000400000-0x0000000000414000-memory.dmp

                                Filesize

                                80KB

                              • memory/1152-26-0x0000000000400000-0x0000000000414000-memory.dmp

                                Filesize

                                80KB

                              • memory/1152-25-0x0000000000400000-0x0000000000414000-memory.dmp

                                Filesize

                                80KB

                              • memory/1152-24-0x0000000000400000-0x0000000000414000-memory.dmp

                                Filesize

                                80KB

                              • memory/1368-4-0x0000000010000000-0x0000000010057000-memory.dmp

                                Filesize

                                348KB

                              • memory/1380-15-0x0000000000400000-0x000000000041E000-memory.dmp

                                Filesize

                                120KB

                              • memory/1380-12-0x0000000000400000-0x000000000041E000-memory.dmp

                                Filesize

                                120KB

                              • memory/1380-13-0x0000000000400000-0x000000000041E000-memory.dmp

                                Filesize

                                120KB

                              • memory/1380-14-0x0000000000400000-0x000000000041E000-memory.dmp

                                Filesize

                                120KB

                              • memory/1752-31-0x0000000000400000-0x000000000041A000-memory.dmp

                                Filesize

                                104KB

                              • memory/1752-29-0x0000000000400000-0x000000000041A000-memory.dmp

                                Filesize

                                104KB

                              • memory/1752-28-0x0000000000400000-0x000000000041A000-memory.dmp

                                Filesize

                                104KB

                              • memory/1752-30-0x0000000000400000-0x000000000041A000-memory.dmp

                                Filesize

                                104KB

                              • memory/2612-17-0x0000000000400000-0x000000000040A000-memory.dmp

                                Filesize

                                40KB

                              • memory/2612-18-0x0000000000400000-0x000000000040A000-memory.dmp

                                Filesize

                                40KB

                              • memory/2612-19-0x0000000000400000-0x000000000040A000-memory.dmp

                                Filesize

                                40KB

                              • memory/2612-20-0x0000000000400000-0x000000000040A000-memory.dmp

                                Filesize

                                40KB

                              • memory/3936-36-0x0000000000400000-0x0000000000408000-memory.dmp

                                Filesize

                                32KB

                              • memory/3936-35-0x0000000000400000-0x0000000000408000-memory.dmp

                                Filesize

                                32KB

                              • memory/3936-33-0x0000000000400000-0x0000000000408000-memory.dmp

                                Filesize

                                32KB

                              • memory/3936-34-0x0000000000400000-0x0000000000408000-memory.dmp

                                Filesize

                                32KB

                              • memory/4112-39-0x0000000000400000-0x0000000000417000-memory.dmp

                                Filesize

                                92KB

                              • memory/4112-38-0x0000000000400000-0x0000000000417000-memory.dmp

                                Filesize

                                92KB

                              • memory/4112-40-0x0000000000400000-0x0000000000417000-memory.dmp

                                Filesize

                                92KB

                              • memory/4112-41-0x0000000000400000-0x0000000000417000-memory.dmp

                                Filesize

                                92KB

                              • memory/4972-43-0x0000000000400000-0x0000000000410000-memory.dmp

                                Filesize

                                64KB

                              • memory/4972-44-0x0000000000400000-0x0000000000410000-memory.dmp

                                Filesize

                                64KB

                              • memory/4972-45-0x0000000000400000-0x0000000000410000-memory.dmp

                                Filesize

                                64KB

                              • memory/4972-46-0x0000000000400000-0x0000000000410000-memory.dmp

                                Filesize

                                64KB