General

  • Target
    2024-02-03_4f56e41f2bf04562f66ea8a0a75ef78f_ryuk
  • Size 924KB
  • Sample240203-eleflabbck
  • SHA256 77c289a56fd18af77c1f156c7f73b3e636dae79f31c9c01dd8542f264e5d8c1b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • metasploit

Version
  • encoder/call4_dword_xor

Signatures

  • Metasploit family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2024-02-03_4f56e41f2bf04562f66ea8a0a75ef78f_ryuk
    .exe 924KB

2024-02-03_4f56e41f2bf04562f66ea8a0a75ef78f_ryuk

  • IMPHASH 91c272778494f545a220f3e427777252
  • SHA256 77c289a56fd18af77c1f156c7f73b3e636dae79f31c9c01dd8542f264e5d8c1b
  • MD5 SHA1 SHA512 SSDEEP
  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
6
Entry point
364224
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
ssh.pdb