Analysis

  • max time kernel
    97s
  • max time network
    147s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    29-12-2024 16:21

General

  • Target

    888 Rat v1.2.6.exe

  • Size

    75.0MB

  • MD5

    ad33064a9ca95c5b3ed45c14b7fe2739

  • SHA1

    0bd1286fa5fd936a31a4514798daffa444ce8e12

  • SHA256

    5a14099abd6fe4b396094db7f9911251b25cd57893e14f97a7e7c5f44337bc98

  • SHA512

    acb056e217edef4639179b24193a454f7e5aade51c1cc972e0458fc23c0ad982323161ad37050a4d849641dbf84719707efdcf4c99ecdf413381e5a752413647

  • SSDEEP

    1572864:5mhnD+9mK/LnkHD1LYrXatfLllR3RboTmxXlIgU/cNruKPZiv:6nD+UozkJLYrXajR4ElIgU/c5Qv

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 4 IoCs
  • AutoIT Executable 10 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 45 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\888 Rat v1.2.6.exe
    "C:\Users\Admin\AppData\Local\Temp\888 Rat v1.2.6.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\skin.888ww.msstyles

    Filesize

    3.3MB

    MD5

    ea5d5266b8a7bcc8788c83ebb7c8c7d5

    SHA1

    3e9ac1ab7d5d54db9b3d141e82916513e572b415

    SHA256

    91ac4d215b8d90aef9a000900c9088d4c33d58c5f35a720a385a3f2d2299e5d1

    SHA512

    404b35fca478a1f489ec1af7be1df897190d7deb0cd8139c2c89d68c24fa377d904cf0c5e30c09ab448d74d87a47aaa3a872bf66a9bc9c124f52798320d34e60

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

    Filesize

    239KB

    MD5

    29e1d5770184bf45139084bced50d306

    SHA1

    76c953cd86b013c3113f8495b656bd721be55e76

    SHA256

    794987c4069286f797631f936c73b925c663c42d552aeca821106dfc7c7ba307

    SHA512

    7cb3d0788978b6dc5a78f65349366dac3e91b1557efa4f385984bef4940b3ea859f75cfe42c71f6fe445555138f44305531de6a89c5beff4bf9d42001b4348e8

  • memory/4456-38-0x000000000E330000-0x000000000E3EB000-memory.dmp

    Filesize

    748KB

  • memory/4456-46-0x00000000769B0000-0x0000000076A2D000-memory.dmp

    Filesize

    500KB

  • memory/4456-47-0x00000000769B0000-0x0000000076A2D000-memory.dmp

    Filesize

    500KB

  • memory/4456-49-0x00000000769B0000-0x0000000076A2D000-memory.dmp

    Filesize

    500KB

  • memory/4456-50-0x0000000076180000-0x00000000761A5000-memory.dmp

    Filesize

    148KB

  • memory/4456-52-0x00000000769B0000-0x0000000076A2D000-memory.dmp

    Filesize

    500KB

  • memory/4456-43-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-44-0x00000000769B0000-0x0000000076A2D000-memory.dmp

    Filesize

    500KB

  • memory/4456-53-0x0000000076180000-0x00000000761A5000-memory.dmp

    Filesize

    148KB

  • memory/4456-48-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-45-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-55-0x0000000076180000-0x00000000761A5000-memory.dmp

    Filesize

    148KB

  • memory/4456-51-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-57-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-56-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-54-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-59-0x0000000076690000-0x0000000076773000-memory.dmp

    Filesize

    908KB

  • memory/4456-58-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-64-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-67-0x00000000764C0000-0x0000000076593000-memory.dmp

    Filesize

    844KB

  • memory/4456-66-0x0000000076690000-0x0000000076773000-memory.dmp

    Filesize

    908KB

  • memory/4456-65-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-63-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-62-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-61-0x00000000765A0000-0x0000000076686000-memory.dmp

    Filesize

    920KB

  • memory/4456-69-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-70-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-78-0x00000000764C0000-0x0000000076593000-memory.dmp

    Filesize

    844KB

  • memory/4456-77-0x0000000076180000-0x00000000761A5000-memory.dmp

    Filesize

    148KB

  • memory/4456-76-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-75-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-74-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-73-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-72-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-71-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-60-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-81-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-84-0x00000000764C0000-0x0000000076593000-memory.dmp

    Filesize

    844KB

  • memory/4456-83-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-89-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-92-0x00000000764C0000-0x0000000076593000-memory.dmp

    Filesize

    844KB

  • memory/4456-79-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-95-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-102-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-104-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-103-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-93-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-85-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-101-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-107-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-106-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-100-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-99-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-98-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-97-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-96-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-94-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-91-0x0000000076690000-0x0000000076773000-memory.dmp

    Filesize

    908KB

  • memory/4456-90-0x0000000074540000-0x00000000745B4000-memory.dmp

    Filesize

    464KB

  • memory/4456-88-0x0000000074AB0000-0x0000000074CC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4456-87-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-86-0x00000000765A0000-0x0000000076686000-memory.dmp

    Filesize

    920KB

  • memory/4456-82-0x00000000753A0000-0x0000000075977000-memory.dmp

    Filesize

    5.8MB

  • memory/4456-68-0x0000000000890000-0x000000000538D000-memory.dmp

    Filesize

    75.0MB

  • memory/4456-80-0x0000000076010000-0x00000000760BF000-memory.dmp

    Filesize

    700KB

  • memory/4456-132-0x000000000E330000-0x000000000E3EB000-memory.dmp

    Filesize

    748KB

  • memory/4456-222-0x000000000E330000-0x000000000E3EB000-memory.dmp

    Filesize

    748KB