Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 06:44

General

  • Target

    11582d5b304618a72758a284988f5bcd.exe

  • Size

    252KB

  • MD5

    11582d5b304618a72758a284988f5bcd

  • SHA1

    629ec287cfaaf107e83a35ce7ebba8534049ec16

  • SHA256

    dab7dec1dc8dc829d8d76ccc061f3789ef22195dd008d89755b2a4e02b6ce028

  • SHA512

    37679646039a5e09192b83ddb31325fbef69c31b1e768fde0a0dba221badea4aff5e3cae60eafc18ccd27e673f80cd553154d4626401a532698c4f4a067b0538

  • SSDEEP

    6144:SxprF/c5ANnj62gRFXV44colzQ9c6p2ItBDj+ZOYF:qp5/cq9QhIoS9VfDjEOa

Score
10/10

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.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 10 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11582d5b304618a72758a284988f5bcd.exe
    "C:\Users\Admin\AppData\Local\Temp\11582d5b304618a72758a284988f5bcd.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3368
  • C:\Windows\gyggue.exe
    C:\Windows\gyggue.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    PID:796

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\vir4.exe

    Filesize

    226KB

    MD5

    23b2cf72529947ce85d63b4c4ebbe9e6

    SHA1

    13f88098374bc09a20e4bd467634770fcf1823aa

    SHA256

    bec247dbd58c324045f04268af47edd80cfe6ae5b4076fa2fe00f6e4bf783545

    SHA512

    38eca9e139290108f582529361effd79e65649d5705bd50d858d9d1ce36dc35918adeed97b5f160fd626161f8a6e6a002567d92156dc7fe2a93901afae0140e0

  • C:\Windows\gyggue.exe

    Filesize

    252KB

    MD5

    11582d5b304618a72758a284988f5bcd

    SHA1

    629ec287cfaaf107e83a35ce7ebba8534049ec16

    SHA256

    dab7dec1dc8dc829d8d76ccc061f3789ef22195dd008d89755b2a4e02b6ce028

    SHA512

    37679646039a5e09192b83ddb31325fbef69c31b1e768fde0a0dba221badea4aff5e3cae60eafc18ccd27e673f80cd553154d4626401a532698c4f4a067b0538

  • memory/796-27-0x0000000010000000-0x0000000010031000-memory.dmp

    Filesize

    196KB

  • memory/3368-10-0x0000000010000000-0x0000000010031000-memory.dmp

    Filesize

    196KB