Overview

overview

10

Static

static

10

15f89ea435...18.exe

windows7-x64

10

15f89ea435...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    15f89ea4359d09d3e72b0d2ec97b83b0_JaffaCakes118
  • Size 100KB
  • Sample240627-pfcd6atarm
  • SHA256 1306b4b2a4496fc161302c6ada2ad83cb2a09ddbb9c2d792072c54385b2735c0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
neshtapersistencespywarestealerupx

Malware Config

Targets

    • Target
      15f89ea4359d09d3e72b0d2ec97b83b0_JaffaCakes118
    • Size 100KB
    • SHA256 1306b4b2a4496fc161302c6ada2ad83cb2a09ddbb9c2d792072c54385b2735c0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    neshtapersistencespywarestealerupx

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks