Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 13:31

General

  • Target

    GTA 6 Builder-Install.exe

  • Size

    13.1MB

  • MD5

    95f7a7d1658b372cbcbd6cc1ef91bef9

  • SHA1

    180182eef4ac2baaa0d773aeb59aec022a3d34cc

  • SHA256

    841d63d65e18b16579ff539e49ea437ef27c488d52d463b0105cdd4b19d2ea37

  • SHA512

    26bc67b7665bb2423e765249caf7ab7a0634af699335568d5b19732a149560d9b77bc586477c12bacc66cf382a1e80b9846e6fe05d9e9315e66f88e438d4c095

  • SSDEEP

    196608:Ya4hESrp12vabgVvjce8pPZHjSOZlrMUjJi2QSdI/K2RZPvn3J+sL378BZnybgbo:Ya+HoRHe5V/rDjJfNqvZXn3J+DZyBd

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 3 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GTA 6 Builder-Install.exe
    "C:\Users\Admin\AppData\Local\Temp\GTA 6 Builder-Install.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Users\Admin\AppData\Roaming\ms_tool.exe
      "C:\Users\Admin\AppData\Roaming\ms_tool.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      PID:2212
    • C:\Users\Admin\AppData\Roaming\ms_updater.exe
      "C:\Users\Admin\AppData\Roaming\ms_updater.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\ms_tool.exe
    Filesize

    11KB

    MD5

    f8701952b62a7e52652271a20b824128

    SHA1

    82292b1cd54afa277116b42f4b1c43c8933478f0

    SHA256

    5b0b886143ffe9f5c5750c9b171656783668b655e559ea95d002a265586e3413

    SHA512

    5acde46db767cf11ea5183007542fd67e1512ccfbcc37efdec685e2db369840a767981b0996dbace0f40602ada0a5c0aed39019ce06590151cd59f0dfa5d68e5

  • \Users\Admin\AppData\Roaming\ms_updater.exe
    Filesize

    2.0MB

    MD5

    31e5e3ac5a03d60d67188b6b0c3d152b

    SHA1

    41e831bc8b0c314a46d17492ded7b6b587d66db2

    SHA256

    dc73ce51066fdcd5f0c7c88fd6fdfb9a4a3722ebe3d2def1dc593fbc1af9e467

    SHA512

    64837c66af3f63c214ff8f466266f3dea1cf135d54ccaaf5c06fa13763045d79220f88d09ca49a36668d7e1f506bc74c9a2b8de0ec77aac272b0e1466aa168c2

  • memory/1328-4-0x0000000000110000-0x0000000000111000-memory.dmp
    Filesize

    4KB

  • memory/1328-2-0x0000000000110000-0x0000000000111000-memory.dmp
    Filesize

    4KB

  • memory/1328-0-0x0000000000110000-0x0000000000111000-memory.dmp
    Filesize

    4KB

  • memory/1328-5-0x0000000000C60000-0x00000000021BA000-memory.dmp
    Filesize

    21.4MB

  • memory/1328-8-0x0000000000C60000-0x00000000021BA000-memory.dmp
    Filesize

    21.4MB

  • memory/1328-26-0x0000000000C60000-0x00000000021BA000-memory.dmp
    Filesize

    21.4MB

  • memory/1732-25-0x0000000000D10000-0x0000000000F16000-memory.dmp
    Filesize

    2.0MB

  • memory/1732-29-0x00000000009D0000-0x00000000009EC000-memory.dmp
    Filesize

    112KB

  • memory/1732-31-0x00000000009F0000-0x0000000000A08000-memory.dmp
    Filesize

    96KB

  • memory/1732-33-0x00000000009C0000-0x00000000009CE000-memory.dmp
    Filesize

    56KB

  • memory/1732-35-0x0000000000A10000-0x0000000000A1E000-memory.dmp
    Filesize

    56KB

  • memory/1732-37-0x0000000000B50000-0x0000000000B62000-memory.dmp
    Filesize

    72KB

  • memory/1732-39-0x0000000000A20000-0x0000000000A2C000-memory.dmp
    Filesize

    48KB

  • memory/1732-41-0x0000000000AB0000-0x0000000000ABE000-memory.dmp
    Filesize

    56KB

  • memory/1732-43-0x0000000000AC0000-0x0000000000ACC000-memory.dmp
    Filesize

    48KB

  • memory/2212-24-0x0000000000D60000-0x0000000000D68000-memory.dmp
    Filesize

    32KB