Analysis

  • max time kernel
    144s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 19:36

General

  • Target

    XClient.exe

  • Size

    42KB

  • MD5

    b2e982bf2e6dc826a4da1cea54ee76af

  • SHA1

    09f986c6ccc76c76404953f736fdfa588a3061dc

  • SHA256

    1666023af8ed0e8309b9da94d5235bb1cedfe7615cc7394e2bfbac7649a4a100

  • SHA512

    ea6e3c7d64148308c7cb91ff2c1f29d86a607f5f9540b981210f7d92ce56c5bd326cdb993c6775be110ea8c70a1bafed2293a8c55f42b9cdf6b18f152ca219c3

  • SSDEEP

    768:PVa+vNtg+PB93Tw4fBdVFE9jaXOjhUbEds4S1EAd8IIR:nvNtgw93U4f1FE9jaXOj6odS1EAd8IIR

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:7000

Mutex

X2VM6nc1CL9WRMYl

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1700

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1700-0-0x000007FEF5693000-0x000007FEF5694000-memory.dmp
    Filesize

    4KB

  • memory/1700-1-0x0000000000BF0000-0x0000000000C00000-memory.dmp
    Filesize

    64KB

  • memory/1700-2-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
    Filesize

    9.9MB

  • memory/1700-3-0x000007FEF5693000-0x000007FEF5694000-memory.dmp
    Filesize

    4KB

  • memory/1700-4-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
    Filesize

    9.9MB