Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 10:17

General

  • Target
    1ae9bb4a5aac1852983e4c9d6bb8ee8b_JaffaCakes118.exe
  • Size 28KB
  • Sample240701-mbr8psygpk
  • SHA256 d00581052c8624d968f1af763c5815ea2948748942cf67c8fab021758f636b2f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 28 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ae9bb4a5aac1852983e4c9d6bb8ee8b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1ae9bb4a5aac1852983e4c9d6bb8ee8b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3680
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2532

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        searchIMECQPQW.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\searchIMECQPQW.htm
        • Size 134KB
        • SHA256 3f0ad5bb9a8ca5114b0abd78bb90e8284e3b1169f1c0a69e858dfc9a7aee72d2
        • MD5 SHA1 SHA512 SSDEEP

        searchJWA46QPU.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\searchJWA46QPU.htm
        • Size 144KB
        • SHA256 1af4f2a3f94597ea2a07e94a347250809eda6cad3a86dfd10550258f4b84db93
        • MD5 SHA1 SHA512 SSDEEP

        search[4].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\search[4].htm
        • Size 149KB
        • SHA256 77d5abe3f4f423ca49ac0daba349979686f0af1d08cfa9d283bfc0831199d204
        • MD5 SHA1 SHA512 SSDEEP

        search[6].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\search[6].htm
        • Size 185KB
        • SHA256 14b063f777c4b04a1d542020c7b0d90ae04c58184ee613358f9105f7c8230f33
        • MD5 SHA1 SHA512 SSDEEP

        results[5].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3NQFXGDW\results[5].htm
        • Size 1KB
        • SHA256 aec2ac9539d1b0cac493bbf90948eca455c6803342cc83d0a107055c1d131fd5
        • MD5 SHA1 SHA512

        searchPJJ5Q7XZ.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3NQFXGDW\searchPJJ5Q7XZ.htm
        • Size 103KB
        • SHA256 ae54e4217a53265c07be756bfddd253b70acfe1085363e389d89c3af1fb36114
        • MD5 SHA1 SHA512 SSDEEP

        search[3].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3NQFXGDW\search[3].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        Z3WOAYG7.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\Z3WOAYG7.htm
        • Size 176KB
        • SHA256 88bd1cbc72a0e8157deb2d712dcf127aa81e8502732f7b2f663943f9d9dc6650
        • MD5 SHA1 SHA512 SSDEEP

        searchNXF3OO4S.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\searchNXF3OO4S.htm
        • Size 139KB
        • SHA256 5fb4d4ce507e7e4b2cf174474c1170a182eac1994ddffda89fc5e6a56189e8b7
        • MD5 SHA1 SHA512 SSDEEP

        searchXI03F7SG.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\searchXI03F7SG.htm
        • Size 140KB
        • SHA256 3f09bb658a728d0cae2d989fc850246713fb70d434b60ee3f62cf160af8b8535
        • MD5 SHA1 SHA512 SSDEEP

        search[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\search[1].htm
        • Size 137KB
        • SHA256 b835ae705e79fcdf9f512738a82dd910605794187f02e1b05dd0a0b776bc64ea
        • MD5 SHA1 SHA512 SSDEEP

        search[8].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\search[8].htm
        • Size 130KB
        • SHA256 962412f4fe112ab1e7d134c93c0cccd547be1a6c52c3271bfa9a0292bcdf3750
        • MD5 SHA1 SHA512 SSDEEP

        tmp1A0D.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1A0D.tmp
        • Size 28KB
        • SHA256 2f10f343ba2e07c514838479edcf1a53ae4b49048eea21c15492212a234a24ce
        • MD5 SHA1 SHA512 SSDEEP

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 07b0d300e61f05ad5ae8e94004f9fd316d8b85a7c8c866a1f5cf02a8537c02d3
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 e22602b4d8986742dfebb6b566685bdb778addae356eda1724c8dc98b29e60c6
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 40612919342a2c08950c674723fa97f0dbd7b26287eeef83b25f646bbf43df06
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 47dfb254e0f6394dbdb72ca06d00dfdff680c3d82e9ea6a950d7c31ee581edc4
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 7f2fb20303e83c7b6964e28d520bcb638f19ef23706374b38be8a93346cfbf31
        • MD5 SHA1 SHA512

        services.exe

        • Path C:\Windows\services.exe
        • Size 8KB
        • SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
        • MD5 SHA1 SHA512 SSDEEP

        memory/2532-26-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-212-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-119-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-216-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-395-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-221-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-31-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-391-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-254-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-380-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-24-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-19-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-14-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-7-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-375-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3680-215-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-379-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-374-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-390-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-253-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-220-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-0-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-211-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-118-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-30-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/3680-13-0x0000000000500000-0x0000000000510000-memory.dmp