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Overview

overview

10

Static

static

3

e846b5080f...18.exe

windows7-x64

10

e846b5080f...18.exe

windows10-2004-x64

10

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General

  • Target

    e846b5080f578165bffbcb07655c32d8_JaffaCakes118

  • Size

    53KB

  • Sample

    240408-ylg19sdd91

  • MD5

    e846b5080f578165bffbcb07655c32d8

  • SHA1

    08246ce534e4f4d76863bdb84d547aa8c83dd3be

  • SHA256

    986c48a0ef9126decb77b041e0eed10fe508147e1c16737502f5dea958870409

  • SHA512

    755a5cbf3535ef3f88d88b339db9f805cd4b463389d8d16300222dbb63679bbc23fd315b6ba641f80849cd3b45db7693bca7ca48f822846fc5b5544654817f98

  • SSDEEP

    1536:5m9nw/hT31GCSI6WB3IMeCn7EI50rO9nw/hT31Gl:P5T3BF6sYMF725T3m

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      e846b5080f578165bffbcb07655c32d8_JaffaCakes118

    • Size

      53KB

    • MD5

      e846b5080f578165bffbcb07655c32d8

    • SHA1

      08246ce534e4f4d76863bdb84d547aa8c83dd3be

    • SHA256

      986c48a0ef9126decb77b041e0eed10fe508147e1c16737502f5dea958870409

    • SHA512

      755a5cbf3535ef3f88d88b339db9f805cd4b463389d8d16300222dbb63679bbc23fd315b6ba641f80849cd3b45db7693bca7ca48f822846fc5b5544654817f98

    • SSDEEP

      1536:5m9nw/hT31GCSI6WB3IMeCn7EI50rO9nw/hT31Gl:P5T3BF6sYMF725T3m

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Drops file in Drivers directory

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks