Overview

overview

10

Static

static

7

JaffaCakes...3b.exe

windows7-x64

10

JaffaCakes...3b.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    JaffaCakes118_0a1f6ee1109d2a9f496a17a8c83ab03b

  • Size

    2.0MB

  • Sample

    250220-gy9tdaykbw

  • MD5

    0a1f6ee1109d2a9f496a17a8c83ab03b

  • SHA1

    5cfafb0faf1aa2eb2723c4dba6befe10b0ab51e2

  • SHA256

    85d1b250a5232848a4cd68f7ad7c4f6e870fa481c066131d1fcb500d4d8e841a

  • SHA512

    7bfe2e0bee9f714ccabba563fc87198b0ac9138fb22b483e99656241a375dfa744622a934997b9f3fd40252c9c87f5219085a0bcbf60f20dd12477b4df05a661

  • SSDEEP

    49152:BA4pmIrkvvDca7DiwCNwIn7mWrNAlYuMsAl5ElULOvCd2Pca:y4pmlVgNwEmW5ngl9vCd2P

Score
10/10
ardamaxdefense_evasiondiscoverykeyloggerpersistencestealerthemida

Malware Config

Targets

    • Target

      JaffaCakes118_0a1f6ee1109d2a9f496a17a8c83ab03b

    • Size

      2.0MB

    • MD5

      0a1f6ee1109d2a9f496a17a8c83ab03b

    • SHA1

      5cfafb0faf1aa2eb2723c4dba6befe10b0ab51e2

    • SHA256

      85d1b250a5232848a4cd68f7ad7c4f6e870fa481c066131d1fcb500d4d8e841a

    • SHA512

      7bfe2e0bee9f714ccabba563fc87198b0ac9138fb22b483e99656241a375dfa744622a934997b9f3fd40252c9c87f5219085a0bcbf60f20dd12477b4df05a661

    • SSDEEP

      49152:BA4pmIrkvvDca7DiwCNwIn7mWrNAlYuMsAl5ElULOvCd2Pca:y4pmlVgNwEmW5ngl9vCd2P

    Score
    10/10
    ardamaxdefense_evasiondiscoverykeyloggerpersistencestealerthemida

    • Ardamax

      A keylogger first seen in 2013.

      keyloggerstealerardamax

    • Ardamax family

      ardamax

    • Ardamax main executable

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks