Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/08/2024, 11:25

General

  • Target

    8a2e137f71d46acfff4d7bd2e68c5ec9_JaffaCakes118.exe

  • Size

    376KB

  • MD5

    8a2e137f71d46acfff4d7bd2e68c5ec9

  • SHA1

    d5041ecd6f8b7ea7d6184c38992e87ccf92c3afa

  • SHA256

    379af2834fef6bca6300893b7deb4519a5b5479dac68e31e5d0148bc4780ecf6

  • SHA512

    9ca3a096419f9e55fa5a36efdc1ac3d450e3476098d088eab843926b922bdffcdce16fd88ae910a0b271fcb77258ab81bb0159b74f4098c81befe4938e0135ee

  • SSDEEP

    6144:JgydAWCohF2idZecnl20lHRxp3gpXvHn5cF6KwUclRSKUrI3qxmOKEn:iydCobF3Z4mxxqv5clcO55EvE

Malware Config

Signatures

  • Gh0st RAT payload 2 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\8a2e137f71d46acfff4d7bd2e68c5ec9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8a2e137f71d46acfff4d7bd2e68c5ec9_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:3116
  • 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:4108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    88KB

    MD5

    18d801873817006bb86f13e258ca2d35

    SHA1

    cc57b7e4c663213dcc2cf9d3d8c5466efaf1a6bc

    SHA256

    fcbb8a941fd41150fdbb15448a2f477ced6abdf3129e65c9bb735273e284c2ba

    SHA512

    c62d49aea0dff792707587439bcf002385c53f3fd30c5a9e0976558d5392970f77ffa96c7f32dc26b5967cd1fd0a38e8a5b813045d6adf67463b6a10dd639f5e

  • C:\Windows\SysWOW64\install.tmp

    Filesize

    84B

    MD5

    f08f58289486770df03e7909fc5616eb

    SHA1

    e749fb3fde9846bb886173142a91bb6c1aafe750

    SHA256

    de2a4c73f568bbdc954df671d5cdb81094e998e17e2c59f697739583b3309157

    SHA512

    3c13b6210ae3ce5794248da4326aad5ad69b93436f070d9b981c5c43f60f9cbcb05e5538f67ab195ed17b7625ae4726c52e0c97bc0f3fcee1c18a85dec76b53e

  • memory/3116-0-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/3116-1-0x0000000002220000-0x0000000002274000-memory.dmp

    Filesize

    336KB

  • memory/3116-2-0x0000000002450000-0x0000000002451000-memory.dmp

    Filesize

    4KB

  • memory/3116-16-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-26-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-25-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-24-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-29-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-23-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-22-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-21-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-20-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-19-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-31-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-50-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-67-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-66-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-34-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-65-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-64-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-63-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-62-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-61-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-60-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-59-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-58-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-57-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-56-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-55-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-54-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-53-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-52-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-51-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-49-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-48-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-47-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-46-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-45-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-44-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-43-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-42-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-41-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-40-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-39-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-38-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-37-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-36-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-35-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-33-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-32-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-30-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-18-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-17-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-15-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-14-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3116-12-0x0000000002420000-0x0000000002421000-memory.dmp

    Filesize

    4KB

  • memory/3116-9-0x0000000002490000-0x0000000002491000-memory.dmp

    Filesize

    4KB

  • memory/3116-8-0x0000000002460000-0x0000000002461000-memory.dmp

    Filesize

    4KB

  • memory/3116-7-0x0000000002470000-0x0000000002471000-memory.dmp

    Filesize

    4KB

  • memory/3116-6-0x00000000022F0000-0x00000000022F1000-memory.dmp

    Filesize

    4KB

  • memory/3116-5-0x0000000002410000-0x0000000002411000-memory.dmp

    Filesize

    4KB

  • memory/3116-4-0x0000000002480000-0x0000000002481000-memory.dmp

    Filesize

    4KB

  • memory/3116-3-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/3116-77-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/3116-78-0x0000000002220000-0x0000000002274000-memory.dmp

    Filesize

    336KB