Analysis

  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2024, 06:17

General

  • Target

    c2a865802a96f54dc8eed392bb3d6553.exe

  • Size

    668KB

  • MD5

    c2a865802a96f54dc8eed392bb3d6553

  • SHA1

    91ce2347f463f859c15197dbeb5397fd3b698301

  • SHA256

    c5b1662a3a2375fd65f40d8494f57b3f35382ee43ee61937e52d5acb4b3094c2

  • SHA512

    1c18786e74156b9049827beceac805f761df9035aed1ec01803f927fcc63debbfe4362563db79ee086ee739229e5686c0a944125322b184ed62cd788db0e444a

  • SSDEEP

    12288:wejttGEcXBQrfVugH89lSikEPG5AFhdIQZbpUwR:wejt0WfHmlhYcfVj

Malware Config

Signatures

  • Gh0st RAT payload 7 IoCs
  • Gh0strat

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

  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2a865802a96f54dc8eed392bb3d6553.exe
    "C:\Users\Admin\AppData\Local\Temp\c2a865802a96f54dc8eed392bb3d6553.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Checks BIOS information in registry
    • Drops file in System32 directory
    PID:4612
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\360SP2.dll

    Filesize

    152KB

    MD5

    f0acba287b25647e60ade09c5b260f7b

    SHA1

    6cc61ff9013b8bc717fea6f79f80aa0dc9b1b6e3

    SHA256

    296263bd6670fd2ab78a4abcdcd020987fc6d0eae47d410125fbc572dd861a3b

    SHA512

    5ffbe0663b5cb05ee55cb0ef9180409acf9899d42aa2bd6c2d461564ea9d73018a856a9cd38979a4b6c6f2dcef75e6569139ca19a3c54024aa7286e76bf9eaa2

  • memory/4612-0-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-1-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-2-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-3-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-4-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-8-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-6-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/4612-10-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB