Overview

overview

10

Static

static

7

ba3b625f48...18.exe

windows7-x64

10

ba3b625f48...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    ba3b625f480b272b7b471a53b9916a76_JaffaCakes118

  • Size

    1.5MB

  • Sample

    241202-z7s64atkgv

  • MD5

    ba3b625f480b272b7b471a53b9916a76

  • SHA1

    bcfd209e49b2276be46db460c7458ca880342795

  • SHA256

    dada9edc3e28c4d5aa642c0d4a050729991c1cbfa680f832e96666b6386b0a3a

  • SHA512

    ba2d2b1b845eab52ce4b74bb3b607fff882559719c89fca9da977129431cc415b6b403d6ed3e3936ebb6d6082e0bdbaa2976f5d38d7f85a4ad009a41d207b609

  • SSDEEP

    24576:SZERA/xwzKoC5A5mjkHh6knDU9YwC/u+eBjx94VrZ7mM5a0pYUA:SB6zm5JjkB/KYwC/Ct94Vrpm4Gf

Score
10/10
ardamaxdiscoveryevasionkeyloggerpersistencestealerthemida

Malware Config

Targets

    • Target

      ba3b625f480b272b7b471a53b9916a76_JaffaCakes118

    • Size

      1.5MB

    • MD5

      ba3b625f480b272b7b471a53b9916a76

    • SHA1

      bcfd209e49b2276be46db460c7458ca880342795

    • SHA256

      dada9edc3e28c4d5aa642c0d4a050729991c1cbfa680f832e96666b6386b0a3a

    • SHA512

      ba2d2b1b845eab52ce4b74bb3b607fff882559719c89fca9da977129431cc415b6b403d6ed3e3936ebb6d6082e0bdbaa2976f5d38d7f85a4ad009a41d207b609

    • SSDEEP

      24576:SZERA/xwzKoC5A5mjkHh6knDU9YwC/u+eBjx94VrZ7mM5a0pYUA:SB6zm5JjkB/KYwC/Ct94Vrpm4Gf

    Score
    10/10
    ardamaxdiscoveryevasionkeyloggerpersistencestealerthemida

    • 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.

      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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks