Overview

overview

10

Static

static

3

0783b33714...18.exe

windows7-x64

10

0783b33714...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0783b337146ac5047652304f76320c83_JaffaCakes118

  • Size

    136KB

  • Sample

    240624-knfz4atdmb

  • MD5

    0783b337146ac5047652304f76320c83

  • SHA1

    40050ae9bd4ff9f0f128751ab2399e0852c40251

  • SHA256

    3516387457324ae99923365d936641e512c8eec577c07cec1b1bc4be60fdb09a

  • SHA512

    404fd5cfd35a019f4c9f0debc99c77d0c9e5e9b2fb4212ba57594fc9467cb0eb37f5d37b08944a2402d7efb70bcb79cf43ce57dcb2b89724fd31c19ad7da133b

  • SSDEEP

    1536:YkskoBVL5nPn5QaTNUbaxaZ65gX4Pv9u2y0aZAbs/nLziow28fz+DliO3MxsawEN:/uVIkUbaxHg+g/nvif7hsAMW+8

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      0783b337146ac5047652304f76320c83_JaffaCakes118

    • Size

      136KB

    • MD5

      0783b337146ac5047652304f76320c83

    • SHA1

      40050ae9bd4ff9f0f128751ab2399e0852c40251

    • SHA256

      3516387457324ae99923365d936641e512c8eec577c07cec1b1bc4be60fdb09a

    • SHA512

      404fd5cfd35a019f4c9f0debc99c77d0c9e5e9b2fb4212ba57594fc9467cb0eb37f5d37b08944a2402d7efb70bcb79cf43ce57dcb2b89724fd31c19ad7da133b

    • SSDEEP

      1536:YkskoBVL5nPn5QaTNUbaxaZ65gX4Pv9u2y0aZAbs/nLziow28fz+DliO3MxsawEN:/uVIkUbaxHg+g/nvif7hsAMW+8

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks