Analysis

  • max time kernel
    137s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 12:08

General

  • Target

    eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe

  • Size

    248KB

  • MD5

    eb4daf0d3bce52ce298593c34aaa2785

  • SHA1

    62db60c812f1466c035c21dea38c3db9172cff09

  • SHA256

    6716fd51bdaf13cb90d4d892489277141e78fc565e64f129f552023286613793

  • SHA512

    8045fc6421dc1b0ad1f777e17f1dc2c1872670f239f4f5da3a1b7debdebbbd5f16053fd09dbf0cd7b9ae87d67349b8fe3a50a26005ace5401ca2944f0e235260

  • SSDEEP

    6144:kq8IaQI5kdNbcUfz0Xta0AZLwoIOpvfDnPk:kq8/9krIA0ta0Alw1Od7Pk

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 7 IoCs
  • Executes dropped EXE 20 IoCs
  • Loads dropped DLL 21 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of SetThreadContext 11 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 22 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\eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Users\Admin\AppData\Local\Temp\eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2248
      • C:\Windows\SysWOW64\wuam1grd.exe
        C:\Windows\system32\wuam1grd.exe 492 "C:\Users\Admin\AppData\Local\Temp\eb4daf0d3bce52ce298593c34aaa2785_JaffaCakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Windows\SysWOW64\wuam1grd.exe
          C:\Windows\SysWOW64\wuam1grd.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2744
          • C:\Windows\SysWOW64\wuam1grd.exe
            C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3032
            • C:\Windows\SysWOW64\wuam1grd.exe
              C:\Windows\SysWOW64\wuam1grd.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2224
              • C:\Windows\SysWOW64\wuam1grd.exe
                C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2356
                • C:\Windows\SysWOW64\wuam1grd.exe
                  C:\Windows\SysWOW64\wuam1grd.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:2628
                  • C:\Windows\SysWOW64\wuam1grd.exe
                    C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:1320
                    • C:\Windows\SysWOW64\wuam1grd.exe
                      C:\Windows\SysWOW64\wuam1grd.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:1624
                      • C:\Windows\SysWOW64\wuam1grd.exe
                        C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:2540
                        • C:\Windows\SysWOW64\wuam1grd.exe
                          C:\Windows\SysWOW64\wuam1grd.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:1600
                          • C:\Windows\SysWOW64\wuam1grd.exe
                            C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:404
                            • C:\Windows\SysWOW64\wuam1grd.exe
                              C:\Windows\SysWOW64\wuam1grd.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              PID:2380
                              • C:\Windows\SysWOW64\wuam1grd.exe
                                C:\Windows\system32\wuam1grd.exe 552 "C:\Windows\SysWOW64\wuam1grd.exe"
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:1256
                                • C:\Windows\SysWOW64\wuam1grd.exe
                                  C:\Windows\SysWOW64\wuam1grd.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  PID:2980
                                  • C:\Windows\SysWOW64\wuam1grd.exe
                                    C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:1656
                                    • C:\Windows\SysWOW64\wuam1grd.exe
                                      C:\Windows\SysWOW64\wuam1grd.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      PID:2040
                                      • C:\Windows\SysWOW64\wuam1grd.exe
                                        C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:1516
                                        • C:\Windows\SysWOW64\wuam1grd.exe
                                          C:\Windows\SysWOW64\wuam1grd.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          PID:2484
                                          • C:\Windows\SysWOW64\wuam1grd.exe
                                            C:\Windows\system32\wuam1grd.exe 540 "C:\Windows\SysWOW64\wuam1grd.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:2712
                                            • C:\Windows\SysWOW64\wuam1grd.exe
                                              C:\Windows\SysWOW64\wuam1grd.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              PID:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\wuam1grd.exe

    Filesize

    248KB

    MD5

    eb4daf0d3bce52ce298593c34aaa2785

    SHA1

    62db60c812f1466c035c21dea38c3db9172cff09

    SHA256

    6716fd51bdaf13cb90d4d892489277141e78fc565e64f129f552023286613793

    SHA512

    8045fc6421dc1b0ad1f777e17f1dc2c1872670f239f4f5da3a1b7debdebbbd5f16053fd09dbf0cd7b9ae87d67349b8fe3a50a26005ace5401ca2944f0e235260

  • memory/1320-84-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB

  • memory/1624-89-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/1624-90-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2152-4-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB

  • memory/2224-60-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-54-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-55-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-56-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-48-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-57-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-76-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2224-52-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-0-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-11-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2248-12-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-13-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-3-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-9-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-40-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-8-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-10-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-6-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2248-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2356-69-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB

  • memory/2540-100-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB

  • memory/2628-91-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2628-74-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2628-73-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-41-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-59-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-29-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-37-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-38-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-35-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-33-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2744-36-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2952-30-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB

  • memory/3032-50-0x0000000010000000-0x0000000010044000-memory.dmp

    Filesize

    272KB