Overview

overview

10

Static

static

3

36eaaf126d...18.exe

windows7-x64

10

36eaaf126d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    36eaaf126d6b4f7f6eefbc33e2a19f6c_JaffaCakes118

  • Size

    416KB

  • Sample

    240710-3zbhvszcqd

  • MD5

    36eaaf126d6b4f7f6eefbc33e2a19f6c

  • SHA1

    8465371a3723b733c3538ee55b7dfe494ae71e2d

  • SHA256

    5cefdfbb585321107802865a914aba9fa9c5ac563942f6bcc032fbfc41789ef2

  • SHA512

    7e04a2ba5d86f2e1c75689152d94571a89e4782cdfa67e1e02465afc9e336f6234cc204468a8ba118486c7928027992133e242b155cb19329da2875fcf0bb33b

  • SSDEEP

    12288:/DLOhQiq/baOtDO5k+XWsJQrrUmhiK2thyHRU:/DuQiqjklWhiTyHRU

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      36eaaf126d6b4f7f6eefbc33e2a19f6c_JaffaCakes118

    • Size

      416KB

    • MD5

      36eaaf126d6b4f7f6eefbc33e2a19f6c

    • SHA1

      8465371a3723b733c3538ee55b7dfe494ae71e2d

    • SHA256

      5cefdfbb585321107802865a914aba9fa9c5ac563942f6bcc032fbfc41789ef2

    • SHA512

      7e04a2ba5d86f2e1c75689152d94571a89e4782cdfa67e1e02465afc9e336f6234cc204468a8ba118486c7928027992133e242b155cb19329da2875fcf0bb33b

    • SSDEEP

      12288:/DLOhQiq/baOtDO5k+XWsJQrrUmhiK2thyHRU:/DuQiqjklWhiTyHRU

    Score
    10/10
    evasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • 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 desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks