Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/01/2025, 03:10

General

  • Target

    JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe

  • Size

    651KB

  • MD5

    09d238f04bda3c33d85145ffd469f42d

  • SHA1

    501dc9b93c29f54ba31466c53fb9942420e804b8

  • SHA256

    57c18ec6f32af8c924adae18377877e4f62cca625bdcf7cd9611426f6895443b

  • SHA512

    8700d2bad67722a68f733705e4cad67e6819b7c52093140c6030d321c26df7363f81f50e8e554c32f81e17b0cec51f63a370ef6a6e3bbc8988ae1dcf9d1b9812

  • SSDEEP

    12288:kpyZT1nrCxu/mDwLRI6BxcDqp9aqCcajVuD3Z7BPQGMWYur0s0D:kUx1njOD3SxcDDcNDqWYurL0

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Modiloader family
  • ModiLoader Second Stage 19 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 9 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • UPX packed file 12 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4524
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe
      JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4128
      • C:\Users\Admin\dHY4IvP3.exe
        C:\Users\Admin\dHY4IvP3.exe
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Checks computer location settings
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3240
        • C:\Users\Admin\keufeo.exe
          "C:\Users\Admin\keufeo.exe"
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:740
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del dHY4IvP3.exe
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4548
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            5⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:1128
      • C:\Users\Admin\azhost.exe
        C:\Users\Admin\azhost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5088
        • C:\Users\Admin\azhost.exe
          azhost.exe
          4⤵
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Suspicious behavior: EnumeratesProcesses
          PID:3264
      • C:\Users\Admin\bzhost.exe
        C:\Users\Admin\bzhost.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4588
      • C:\Users\Admin\czhost.exe
        C:\Users\Admin\czhost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1292
        • C:\Users\Admin\czhost.exe
          czhost.exe
          4⤵
          • Executes dropped EXE
          PID:4120
      • C:\Users\Admin\dzhost.exe
        C:\Users\Admin\dzhost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2044
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe"
          4⤵
            PID:2604
        • C:\Users\Admin\ezhost.exe
          C:\Users\Admin\ezhost.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:1524
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_09d238f04bda3c33d85145ffd469f42d.exe
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3096
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:4244

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\azhost.exe

      Filesize

      248KB

      MD5

      27ef898ce7ec9c0b79a6996a0b419de1

      SHA1

      4e8aed756fbc6133af13028c33366d2eaa43f954

      SHA256

      f08df8dd8e3fe3de4a1ba4ba3bd355a233cf7febd5917b982ec5a949726c36a6

      SHA512

      5c7fa67e7ed1e8ce238e58f0b55618d1fc13af4e19d9267f6e88e277beb2f10e6c0f0027a532a2d1d4b6e40da1b31dfcacf50ccb71a75dc231ff876869b6787a

    • C:\Users\Admin\bzhost.exe

      Filesize

      138KB

      MD5

      4e22775699416e81275fea3266e14bba

      SHA1

      32cc2479a30abd1b40b3b7e959ac32317fa124fd

      SHA256

      95dc812e94d5ba0842af45685ca7262b55607336fcf4becda83dbb6416beffa9

      SHA512

      34b13e9142a9c4251c78d876f02f9e86f22253950d3f9126dacd8ec6f0f3bbd36146381ce16b130d794c4bbc1ba08aa4df8e2e7af0c3900035d486242c81e3bf

    • C:\Users\Admin\czhost.exe

      Filesize

      96KB

      MD5

      fb7e8882346223dfbad778b5a7f74f32

      SHA1

      8285032fbab2f9f52533657d46df457ab64d0e15

      SHA256

      6d6fa60b26cd2fc87c94afb20e7f3b35d6eca76d5a46191b8df802d30d4cbc3e

      SHA512

      31e3963dd156da4a57b3ffd37b857ee1d433c61dc22eb56356f2171b282f3735a1c31d65b3a0b431151b55bfebf964f82c5aa13a12f1c2a8a580840a7ea5da32

    • C:\Users\Admin\dHY4IvP3.exe

      Filesize

      288KB

      MD5

      e2a16fca33158332dbb3c66021fe8e3b

      SHA1

      9b784a05bf73e0bffbc2d6afe9acb4ca9d44a355

      SHA256

      17b36341825621fdf4a959b52c510dbf1295e89d380499b2d02a87d76ed68a82

      SHA512

      6ec42b9cbd79a0835abdb2e7e4484d143bea726d9d17929482d1efb16590d895bcbe24e7957dcfc26f093f7a6d1dc07644c649d5918227f101a2515dddb86550

    • C:\Users\Admin\dzhost.exe

      Filesize

      221KB

      MD5

      5b414fb77d0dbec97ee529ec0bbcbeaf

      SHA1

      359cd24cd341f75eb46b99375824f6b649443f8e

      SHA256

      62027b13d4918e5e644952c977960a5e6dfe241e2bb35b387de0bfd0b752e882

      SHA512

      887b1b93e51d21927ffba49536f281003eef1dbee7634a08cab256f07701d54fe755acab7ae4a513c754067e4144c44c3580689ce187fd584ba440ab748a2360

    • C:\Users\Admin\ezhost.exe

      Filesize

      28KB

      MD5

      46ede15ce82c221c24bf81b2de1be7e8

      SHA1

      c332a5ec7aeb213c13449626156f6623351a4393

      SHA256

      a360c27de3799bf85f2501d4b375744394643fd50f8ecf5241d170b5cb7f6782

      SHA512

      517f497a4783a0f67ccfca641d93b7f20505c89d6252229f5b97df674f7be20ae48d4732c137ba081c2c1f8ec712371fa4ba4602873e11c0e02b109a00b6c316

    • C:\Users\Admin\keufeo.exe

      Filesize

      288KB

      MD5

      eb35871bc70b01c379a1985b77827f71

      SHA1

      fc5e5ed9254cee5891dcce2da931d8fd569f6759

      SHA256

      5d5f73615a34a999c9e7286a452867023b13fe2ebcaebf35ff3ed0df47d77870

      SHA512

      77d67373bec60d3c039da950746634cffb87348d2cc12f5f8b79ba69d1ffbfde15adf0d8198d866bec0315ce2f8d1bc1b359bc33d326847c0a62461e40284bb5

    • memory/1292-84-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2044-96-0x0000000000400000-0x0000000000464000-memory.dmp

      Filesize

      400KB

    • memory/2044-92-0x0000000000400000-0x0000000000464000-memory.dmp

      Filesize

      400KB

    • memory/3264-54-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/3264-57-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/3264-56-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/3264-55-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/3264-59-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/3264-67-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/4120-80-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4120-86-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4120-87-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4120-88-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4120-81-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4128-62-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-1-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-0-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-123-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-5-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-6-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4128-8-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

    • memory/4524-4-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/4588-69-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-74-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-71-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-104-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-111-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-118-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-125-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-128-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/4588-131-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/5088-61-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB