Overview

overview

10

Static

static

10

b28a8d5f35...b8.exe

windows7-x64

10

b28a8d5f35...b8.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    b28a8d5f353b5a82b36efa770c99497b32b9570ff9db64cd7d99c00699c413b8
  • Size 202KB
  • Sample240526-cb476aag2s
  • SHA256 b28a8d5f353b5a82b36efa770c99497b32b9570ff9db64cd7d99c00699c413b8
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xworm

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 127.0.0.1:52124

  • 147.185.221.19:52124

Mutex

  • apN8vjmcKzKVTJXX

Attributes
  • Install_directory

    %Temp%

  • install_file

    XClient.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Xworm family
    xworm
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • b28a8d5f353b5a82b36efa770c99497b32b9570ff9db64cd7d99c00699c413b8
    .exe 202KB

b28a8d5f353b5a82b36efa770c99497b32b9570ff9db64cd7d99c00699c413b8

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 b28a8d5f353b5a82b36efa770c99497b32b9570ff9db64cd7d99c00699c413b8
  • MD5 SHA1 SHA512 SSDEEP
windows:4windowsx86arch:x86

  • Detect Xworm Payload

  • Detects Windows executables referencing non-Windows User-Agents

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
43518
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths