Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2024 21:54

General

  • Target

    ewasredwqrd.exe

  • Size

    78KB

  • MD5

    4b81e8952225eca28b18db9d72b6b737

  • SHA1

    6163fd2dee1ac164117c6a651faffab980acdfb4

  • SHA256

    42fe451761518f07b10ce7bd46b7e769a1e5f81105eab2e26e70d6e7c7441715

  • SHA512

    8d1366c4d074a78542d6a9803e847d9967e561217db8d1a2d869da704ecb0289f494daca572dc025a59dba9fa25a1b9115b28bd2ba2855e5fed720612dbb61e4

  • SSDEEP

    1536:n69VlbvyAhLMKmlYkLfkrsb3Y83PlDAoO5CJWDRi:6VFRmPb3F3XO5CJki

Score
10/10

Malware Config

Extracted

Family

xworm

C2

10.0.0.97:7000

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ewasredwqrd.exe
    "C:\Users\Admin\AppData\Local\Temp\ewasredwqrd.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2828

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2828-0-0x000007FEF5E33000-0x000007FEF5E34000-memory.dmp

    Filesize

    4KB

  • memory/2828-1-0x0000000001170000-0x000000000118A000-memory.dmp

    Filesize

    104KB

  • memory/2828-2-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB

  • memory/2828-3-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB