Overview

overview

10

Static

static

3

fc16b8f315...18.exe

windows7-x64

10

fc16b8f315...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fc16b8f315aeb8a58e9b3e04e961a26a_JaffaCakes118

  • Size

    631KB

  • Sample

    240420-gsdtraac52

  • MD5

    fc16b8f315aeb8a58e9b3e04e961a26a

  • SHA1

    8a5a2343d4caaabd1d25622910595f912a5139a7

  • SHA256

    e22cc73ca6292597c56847b093c491761bc87e202826332bdd9804d1ce45cae7

  • SHA512

    5339a1b76383a49d75f306fd1dc797b02837d23e5a97e854a9074f48c4a3c9fb21c6f143fafd4e51d36f3efe14360ec150a289888ea91606b845e9946e5b6489

  • SSDEEP

    12288:NYYkJgAClFX/FIl1TaRVgJ0sLRlobWf8zMih:e7kral1WVgJ0sLRDxo

Score
10/10
ardamaxdiscoverykeyloggerpersistencestealerupx

Malware Config

Targets

    • Target

      fc16b8f315aeb8a58e9b3e04e961a26a_JaffaCakes118

    • Size

      631KB

    • MD5

      fc16b8f315aeb8a58e9b3e04e961a26a

    • SHA1

      8a5a2343d4caaabd1d25622910595f912a5139a7

    • SHA256

      e22cc73ca6292597c56847b093c491761bc87e202826332bdd9804d1ce45cae7

    • SHA512

      5339a1b76383a49d75f306fd1dc797b02837d23e5a97e854a9074f48c4a3c9fb21c6f143fafd4e51d36f3efe14360ec150a289888ea91606b845e9946e5b6489

    • SSDEEP

      12288:NYYkJgAClFX/FIl1TaRVgJ0sLRlobWf8zMih:e7kral1WVgJ0sLRDxo

    Score
    10/10
    ardamaxdiscoverykeyloggerpersistencestealerupx

    • Ardamax

      A keylogger first seen in 2013.

      keyloggerstealerardamax

    • Ardamax main executable

    • 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

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks