Overview

overview

10

Static

static

3

eca5af0842...18.exe

windows7-x64

10

eca5af0842...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eca5af08421b66b7eb31ff9017ec099e_JaffaCakes118

  • Size

    3.7MB

  • Sample

    240920-cq142svapm

  • MD5

    eca5af08421b66b7eb31ff9017ec099e

  • SHA1

    280326232ee9deb33f15415d4a4568e2857b9e33

  • SHA256

    cfd98efa8ce28babdd827878c2d31de724deebd0ba8259639ca290887f3a472b

  • SHA512

    dfa00cc4a52439f664a74dafcf5f95365c60113f1c7fb23f923d7d561f4cae423e34904ce3b9ac7c57189878a62eff447d5afc24a2d1944267fd9878a8d89a4b

  • SSDEEP

    49152:5ItyZU83boEgzS5bjpy8lbZxA0DAARbWlr47IkpVN27VarPO4kX/eON00Sd/ox:Ff3bhLVlJ9aE7I6N27M0XGe00C/ox

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      eca5af08421b66b7eb31ff9017ec099e_JaffaCakes118

    • Size

      3.7MB

    • MD5

      eca5af08421b66b7eb31ff9017ec099e

    • SHA1

      280326232ee9deb33f15415d4a4568e2857b9e33

    • SHA256

      cfd98efa8ce28babdd827878c2d31de724deebd0ba8259639ca290887f3a472b

    • SHA512

      dfa00cc4a52439f664a74dafcf5f95365c60113f1c7fb23f923d7d561f4cae423e34904ce3b9ac7c57189878a62eff447d5afc24a2d1944267fd9878a8d89a4b

    • SSDEEP

      49152:5ItyZU83boEgzS5bjpy8lbZxA0DAARbWlr47IkpVN27VarPO4kX/eON00Sd/ox:Ff3bhLVlJ9aE7I6N27M0XGe00C/ox

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks