General

  • Target
    ugbvxgnp.exe
  • Size 53KB
  • Sample260805-lfrbjayxez
  • SHA256 7043ebcb444a82382829c529564093769cb30c5ee0ea1871e64a26988619de92
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • neptunerat

C2
  • 143.14.44.56:1417

Attributes
  • filename

    USB.exe

  • group

    MasonGroup

  • key

    x7Dn8m346c6Sf2ow

  • rat_name

    MasonRAT

Signatures

  • Family: NeptuneRAT, MasonRAT

    NeptuneRAT aka MasonRAT is a trojan written in C#.

  • Detects NeptuneRAT stealer 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • ugbvxgnp.exe
    .exe 53KB

ugbvxgnp.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 7043ebcb444a82382829c529564093769cb30c5ee0ea1871e64a26988619de92
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Detects NeptuneRAT stealer

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
59966
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