Analysis

  • max time kernel
    89s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2024, 10:41

General

  • Target

    roblox executor.exe

  • Size

    61KB

  • MD5

    68adc600ea667eb3f961aae6a255185d

  • SHA1

    1ac679eddab6dad6b96bc52e5ef63f510db2453e

  • SHA256

    deae8a2730c0fdf4cb2b2805621e48902c05647fc3882fc4a04d346b0a04ed93

  • SHA512

    337baf180e6779ec0c3ae01f89139629ec123e1963c61da063d3f019c2507de631a5416312d5978f74ce1c57d2c3ce8f528accea6f3b0deaaef569d23b1d54df

  • SSDEEP

    1536:WpK5NoIGud+hxXIvMf/dYUDbFqBjSBLYOebCK:W1/uchBPKUDbFT8OebT

Score
10/10

Malware Config

Extracted

Family

xworm

C2

thus-dh.gl.at.ply.gg:40949

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\roblox executor.exe
    "C:\Users\Admin\AppData\Local\Temp\roblox executor.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2168
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2628

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2168-0-0x000007FEF5E23000-0x000007FEF5E24000-memory.dmp

    Filesize

    4KB

  • memory/2168-1-0x0000000000BA0000-0x0000000000BB6000-memory.dmp

    Filesize

    88KB

  • memory/2168-2-0x000007FEF5E20000-0x000007FEF680C000-memory.dmp

    Filesize

    9.9MB

  • memory/2168-3-0x000007FEF5E23000-0x000007FEF5E24000-memory.dmp

    Filesize

    4KB

  • memory/2168-4-0x000007FEF5E20000-0x000007FEF680C000-memory.dmp

    Filesize

    9.9MB

  • memory/2628-5-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB

  • memory/2628-6-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB

  • memory/2628-7-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB

  • memory/2628-8-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB