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Analysis

  • max time kernel
    133s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2024, 16:05

General

  • Target

    bef563d6f91fc4cb7f038ead74d86309_JaffaCakes118.exe

  • Size

    426KB

  • MD5

    bef563d6f91fc4cb7f038ead74d86309

  • SHA1

    111426bc504fde5a376f2acec1a02f8d21e1c323

  • SHA256

    ccc1009362f2cac4dd44285190ce28df252ef95bf4dcc2e094ae18d5929427c4

  • SHA512

    3e7cde075e23b236f9b2778b6b1a303643f70bffa0e6b778df9ed42a663caa1ad0d4e429495dc5c5ed07fccd6e674a503eb4b4dfcb479fda9ba4a067c61dc050

  • SSDEEP

    6144:qexrS9j0YKTs4KOxXF2idZecnl20lHRxp3gYRpqY/E1CU8fBIlHh+F9WuvEhK:xxrE0lnF3Z4mxxpRprMoU8fWlhapX

Malware Config

Signatures

  • Gh0st RAT payload 3 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Drops file in Drivers directory 2 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 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 behavior: LoadsDriver 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bef563d6f91fc4cb7f038ead74d86309_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bef563d6f91fc4cb7f038ead74d86309_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Server Software Component: Terminal Services DLL
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:2892
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s FastUserSwitchingCompatibility
    1⤵
    • Drops file in Drivers directory
    • Deletes itself
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\dll.tmp

    Filesize

    95KB

    MD5

    cc20396466ef1a30eed301d07820f388

    SHA1

    c0d5385d454b40129e645de4ef38edac4812c680

    SHA256

    c515a56f0cbadd89dd650120826e457c6f2ea62a6f8808901c8e35432d7e15ad

    SHA512

    d95a286bb31fb023a7c568e281f40423b31187b5aff8c77db6d21f909957a56cf43c5c10d985f0ab9f30e9ed9cea606eb691b0e819b23d4ebe6a6dd9eef80931

  • C:\Windows\SysWOW64\install.tmp

    Filesize

    84B

    MD5

    e75f54ab66aec0ef5e1bdd31c261e15b

    SHA1

    10d7d76ce7722a8169c2f544a782f9f8ec0c4fb0

    SHA256

    75848fff5cc4961ce609313c9c46f2840b83d6b3371614825c2ff3701312d187

    SHA512

    70a6ec265493733ad4871c86e752fc07eacad21fea54bf8c0f95e50c4a527abe7cd9d3f6d51df924eff68dd5c2bd812a34b44bde5b10ddc4a16378bc7a403a24

  • memory/2892-15-0x0000000002490000-0x0000000002491000-memory.dmp

    Filesize

    4KB

  • memory/2892-13-0x0000000002460000-0x0000000002461000-memory.dmp

    Filesize

    4KB

  • memory/2892-27-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/2892-26-0x0000000002520000-0x0000000002521000-memory.dmp

    Filesize

    4KB

  • memory/2892-25-0x00000000024C0000-0x00000000024C1000-memory.dmp

    Filesize

    4KB

  • memory/2892-24-0x00000000024D0000-0x00000000024D1000-memory.dmp

    Filesize

    4KB

  • memory/2892-23-0x00000000024F0000-0x00000000024F1000-memory.dmp

    Filesize

    4KB

  • memory/2892-22-0x0000000002510000-0x0000000002511000-memory.dmp

    Filesize

    4KB

  • memory/2892-21-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/2892-20-0x00000000024A0000-0x00000000024A1000-memory.dmp

    Filesize

    4KB

  • memory/2892-19-0x0000000002470000-0x0000000002471000-memory.dmp

    Filesize

    4KB

  • memory/2892-18-0x0000000002480000-0x0000000002481000-memory.dmp

    Filesize

    4KB

  • memory/2892-17-0x0000000002410000-0x0000000002411000-memory.dmp

    Filesize

    4KB

  • memory/2892-16-0x0000000002420000-0x0000000002421000-memory.dmp

    Filesize

    4KB

  • memory/2892-28-0x0000000000630000-0x0000000000631000-memory.dmp

    Filesize

    4KB

  • memory/2892-0-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2892-11-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/2892-12-0x00000000033F0000-0x00000000033F2000-memory.dmp

    Filesize

    8KB

  • memory/2892-14-0x0000000002440000-0x0000000002441000-memory.dmp

    Filesize

    4KB

  • memory/2892-10-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/2892-9-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/2892-8-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

  • memory/2892-6-0x0000000000750000-0x0000000000751000-memory.dmp

    Filesize

    4KB

  • memory/2892-5-0x0000000000760000-0x0000000000761000-memory.dmp

    Filesize

    4KB

  • memory/2892-4-0x00000000023E0000-0x00000000023E1000-memory.dmp

    Filesize

    4KB

  • memory/2892-3-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/2892-2-0x00000000007A0000-0x00000000007A1000-memory.dmp

    Filesize

    4KB

  • memory/2892-7-0x00000000023D0000-0x00000000023D1000-memory.dmp

    Filesize

    4KB

  • memory/2892-45-0x00000000007B0000-0x0000000000804000-memory.dmp

    Filesize

    336KB

  • memory/2892-44-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2892-1-0x00000000007B0000-0x0000000000804000-memory.dmp

    Filesize

    336KB