Overview

overview

10

Static

static

10

d4b378e5a1...1e.dll

windows10-2004-x64

10

d4b378e5a1...1e.dll

windows11-21h2-x64

10

Sharing

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General

  • Target
    d4b378e5a1ae3e997310e6520bbbf71dc4b31d4f6319be96af2817ededd7a51e
  • Size 955KB
  • Sample260604-syf2vaav2m
  • SHA256 d4b378e5a1ae3e997310e6520bbbf71dc4b31d4f6319be96af2817ededd7a51e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stealerdarthvader

Malware Config

Extracted

Family

  • darthvader

C2

  • 178.156.225.48:4662

  • 135.181.77.225:4662

  • 185.181.208.198:4662

Mutex

  • Global\RemoteControlClient_0x4ND4R1LH0

  • Global\MSEdgeUpdateService_0xW4TCHD0G

Attributes
  • client_dll

    skywalker.dll

  • client_exe

    Client.exe

  • deploy_token

    a7f3b9c2e1d4f6a8b0c3d5e7f9a1b2c4

  • guardian_resource

    guardian.bin

  • schtask_name

    MicrosoftEdgeUpdateCheck

  • servers_file

    .svcdns.dat

  • tor_bundle_url

    https://archive.torproject.org/tor-package-archive/torbrowser/15.0.7/tor-expert-bundle-windows-x86_64-15.0.7.tar.gz

  • watchdog_dll

    guardian.dll

  • web_port

    8181

Signatures

  • Family: DarthVader, SkyWalker

    DarthVader aka SkyWalker is a stealer written in C#.

    stealerdarthvader
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • d4b378e5a1ae3e997310e6520bbbf71dc4b31d4f6319be96af2817ededd7a51e
    .dll 955KB

d4b378e5a1ae3e997310e6520bbbf71dc4b31d4f6319be96af2817ededd7a51e

  • IMPHASH dae02f32a21e03ce65412f6e56942daa
  • SHA256 d4b378e5a1ae3e997310e6520bbbf71dc4b31d4f6319be96af2817ededd7a51e
  • MD5 SHA1 SHA512 SSDEEP TLSH
regsvr32windows:4windowsx64arch:x64

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
472110
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
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_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL
PDB paths