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Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2025, 22:10

General

  • Target

    3w25tw2.exe

  • Size

    54KB

  • MD5

    58d12d625092f480967e94fcb687b6b1

  • SHA1

    61eb4fa11ed70fb675e2d59ef2d0787b83bfe6d6

  • SHA256

    46390a4f051c28920c7f6d4464c6674242f08fd62c62e157403051a55d23eda8

  • SHA512

    c69c30a3618fea2c04f684976282172444c474e2de4eb55080b249e64a030e35e2d7730327a41d1b17324887d4832dfef412095184f51982bbfef37e77414ed9

  • SSDEEP

    768:wlnNrCctI48kWkw1UGIb+Fa6DACXxbRHoLPvzU6mOvZhB2ZTS7:wlN2KIBKBb+NDAChbRILPA6mOvZA27

Score
10/10

Malware Config

Extracted

Family

xworm

C2

75.80.209.66:8080

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    RealtekAudioDG.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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3w25tw2.exe
    "C:\Users\Admin\AppData\Local\Temp\3w25tw2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2504

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2504-0-0x000007FEF5A03000-0x000007FEF5A04000-memory.dmp

    Filesize

    4KB

  • memory/2504-1-0x0000000000200000-0x0000000000214000-memory.dmp

    Filesize

    80KB

  • memory/2504-2-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

    Filesize

    9.9MB

  • memory/2504-3-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

    Filesize

    9.9MB