Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-09-2024 10:57

General

  • Target

    e252b7b4ded60127cc7055e7ebdc2c24_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    e252b7b4ded60127cc7055e7ebdc2c24

  • SHA1

    cf34fc6879a71f9eac3763dd2b1f6be897501dcd

  • SHA256

    7b7617175b4ce06c090994f79a7fe6277a9fdfc21ff69c553de4efd0c18e9701

  • SHA512

    f8de390e7ecd9248f00ed082ff77baec342412975b790e5ec1874529e6741b282ede809588380242c0cd75e70f2fa44efb361a120e7b678eba90510155eeadfa

  • SSDEEP

    3072:3KBVVCwNN7U8l6i4SlWOun4eDurDCDXIbBA0b8XxfJYJA:68m7OslWOteFUbBAuAxfp

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Checks computer location settings 2 TTPs 16 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 32 IoCs
  • UPX packed file 39 IoCs

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

  • Maps connected drives based on registry 3 TTPs 34 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 48 IoCs
  • Suspicious use of SetThreadContext 17 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 33 IoCs

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

  • Modifies registry class 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e252b7b4ded60127cc7055e7ebdc2c24_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e252b7b4ded60127cc7055e7ebdc2c24_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Users\Admin\AppData\Local\Temp\e252b7b4ded60127cc7055e7ebdc2c24_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e252b7b4ded60127cc7055e7ebdc2c24_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4088
      • C:\Windows\SysWOW64\igfxpa32.exe
        "C:\Windows\system32\igfxpa32.exe" C:\Users\Admin\AppData\Local\Temp\E252B7~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1996
        • C:\Windows\SysWOW64\igfxpa32.exe
          "C:\Windows\system32\igfxpa32.exe" C:\Users\Admin\AppData\Local\Temp\E252B7~1.EXE
          4⤵
          • Checks computer location settings
          • Deletes itself
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3748
          • C:\Windows\SysWOW64\igfxpa32.exe
            "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3632
            • C:\Windows\SysWOW64\igfxpa32.exe
              "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1876
              • C:\Windows\SysWOW64\igfxpa32.exe
                "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:816
                • C:\Windows\SysWOW64\igfxpa32.exe
                  "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                  8⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:1472
                  • C:\Windows\SysWOW64\igfxpa32.exe
                    "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:3532
                    • C:\Windows\SysWOW64\igfxpa32.exe
                      "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                      10⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:2424
                      • C:\Windows\SysWOW64\igfxpa32.exe
                        "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:3088
                        • C:\Windows\SysWOW64\igfxpa32.exe
                          "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                          12⤵
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:844
                          • C:\Windows\SysWOW64\igfxpa32.exe
                            "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:3896
                            • C:\Windows\SysWOW64\igfxpa32.exe
                              "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                              14⤵
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2360
                              • C:\Windows\SysWOW64\igfxpa32.exe
                                "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:4760
                                • C:\Windows\SysWOW64\igfxpa32.exe
                                  "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                  16⤵
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2968
                                  • C:\Windows\SysWOW64\igfxpa32.exe
                                    "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:4756
                                    • C:\Windows\SysWOW64\igfxpa32.exe
                                      "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                      18⤵
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2060
                                      • C:\Windows\SysWOW64\igfxpa32.exe
                                        "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:4260
                                        • C:\Windows\SysWOW64\igfxpa32.exe
                                          "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                          20⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Modifies registry class
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:1260
                                          • C:\Windows\SysWOW64\igfxpa32.exe
                                            "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:2432
                                            • C:\Windows\SysWOW64\igfxpa32.exe
                                              "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                              22⤵
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:2692
                                              • C:\Windows\SysWOW64\igfxpa32.exe
                                                "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:3800
                                                • C:\Windows\SysWOW64\igfxpa32.exe
                                                  "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                  24⤵
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  • Modifies registry class
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:3616
                                                  • C:\Windows\SysWOW64\igfxpa32.exe
                                                    "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:220
                                                    • C:\Windows\SysWOW64\igfxpa32.exe
                                                      "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                      26⤵
                                                      • Checks computer location settings
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Modifies registry class
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:880
                                                      • C:\Windows\SysWOW64\igfxpa32.exe
                                                        "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2516
                                                        • C:\Windows\SysWOW64\igfxpa32.exe
                                                          "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                          28⤵
                                                          • Checks computer location settings
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • System Location Discovery: System Language Discovery
                                                          • Modifies registry class
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:5112
                                                          • C:\Windows\SysWOW64\igfxpa32.exe
                                                            "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:1788
                                                            • C:\Windows\SysWOW64\igfxpa32.exe
                                                              "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                              30⤵
                                                              • Checks computer location settings
                                                              • Executes dropped EXE
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              • Modifies registry class
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:3776
                                                              • C:\Windows\SysWOW64\igfxpa32.exe
                                                                "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                PID:3580
                                                                • C:\Windows\SysWOW64\igfxpa32.exe
                                                                  "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                                  32⤵
                                                                  • Checks computer location settings
                                                                  • Executes dropped EXE
                                                                  • Maps connected drives based on registry
                                                                  • Drops file in System32 directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Modifies registry class
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:3792
                                                                  • C:\Windows\SysWOW64\igfxpa32.exe
                                                                    "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:3636
                                                                    • C:\Windows\SysWOW64\igfxpa32.exe
                                                                      "C:\Windows\system32\igfxpa32.exe" C:\Windows\SysWOW64\igfxpa32.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Maps connected drives based on registry
                                                                      PID:1784

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\igfxpa32.exe

    Filesize

    172KB

    MD5

    e252b7b4ded60127cc7055e7ebdc2c24

    SHA1

    cf34fc6879a71f9eac3763dd2b1f6be897501dcd

    SHA256

    7b7617175b4ce06c090994f79a7fe6277a9fdfc21ff69c553de4efd0c18e9701

    SHA512

    f8de390e7ecd9248f00ed082ff77baec342412975b790e5ec1874529e6741b282ede809588380242c0cd75e70f2fa44efb361a120e7b678eba90510155eeadfa

  • memory/220-152-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/816-68-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/844-97-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/844-100-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/880-168-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/880-162-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1260-135-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1260-138-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1364-4-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1364-0-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-81-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1472-77-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1788-171-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1788-174-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1876-65-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1876-71-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1876-59-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1996-45-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2060-125-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2060-129-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2360-112-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2360-106-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2424-92-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2424-86-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2424-78-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2432-134-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2516-163-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2692-147-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2692-143-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2968-116-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2968-120-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3088-89-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3532-80-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3580-184-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3616-158-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3616-153-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3632-57-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3636-193-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3748-47-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3748-63-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3748-51-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3776-183-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3776-189-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3792-199-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3792-194-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3800-145-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3896-96-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/4088-34-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4088-5-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4088-7-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4088-2-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4088-6-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4088-49-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4260-127-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/4756-118-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/4760-108-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5112-179-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/5112-170-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB