Overview

overview

10

Static

static

10

JaffaCakes...40.exe

windows7-x64

10

JaffaCakes...40.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_7b596ffec2d358608f0b9a5cd8558940

  • Size

    346KB

  • Sample

    250104-x1kj9ssrey

  • MD5

    7b596ffec2d358608f0b9a5cd8558940

  • SHA1

    9d9c844c04339905591447ad06642efe7d229c00

  • SHA256

    6be7e959d0db1898e2f487f927a8da7f26807c8a8db331031ee18e87ebd99c61

  • SHA512

    d7242d0182cd5ccbefd66cd7ca5861d17c97f5cf765c73ba2e6134b53411c2d111e2cca59a2c9d7976c859712edba0e6fac13d7b36c0ecb86503f45241fcd90c

  • SSDEEP

    6144:k9c/hU0YRwi0LkD4ZFpTAikzo43sG74nKIXvvTNK+tspz2/na4y://WNV0wicNzV8GMKI/8+ts9Ona7

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      JaffaCakes118_7b596ffec2d358608f0b9a5cd8558940

    • Size

      346KB

    • MD5

      7b596ffec2d358608f0b9a5cd8558940

    • SHA1

      9d9c844c04339905591447ad06642efe7d229c00

    • SHA256

      6be7e959d0db1898e2f487f927a8da7f26807c8a8db331031ee18e87ebd99c61

    • SHA512

      d7242d0182cd5ccbefd66cd7ca5861d17c97f5cf765c73ba2e6134b53411c2d111e2cca59a2c9d7976c859712edba0e6fac13d7b36c0ecb86503f45241fcd90c

    • SSDEEP

      6144:k9c/hU0YRwi0LkD4ZFpTAikzo43sG74nKIXvvTNK+tspz2/na4y://WNV0wicNzV8GMKI/8+ts9Ona7

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks