Overview

overview

10

Static

static

3

f31ce76079...18.exe

windows7-x64

10

f31ce76079...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f31ce76079ae2e0c45a6054fe0191bfb_JaffaCakes118

  • Size

    500KB

  • Sample

    240416-klq3aadf43

  • MD5

    f31ce76079ae2e0c45a6054fe0191bfb

  • SHA1

    decbd54589dd827a3f67daa25a326978b17778fa

  • SHA256

    a26c88de934c7ee9002377e6a66072e46683edb70f4482a589c2fe92df32c533

  • SHA512

    1b298556ae7e1fcda1e292639d6c17432086cbb748712449324352c95a7a2ea7e43b976190566fbf58513adb85cd74bd91fafb5e99cd8bb19afa501533736672

  • SSDEEP

    12288:Cnegz65+e0fvMYA4qnjp+yzt6Q3cUnmTl/IoNSasA:Vg25+eUMxTscqlznsA

Score
10/10
ardamaxdiscoverykeyloggerpersistencestealer

Malware Config

Targets

    • Target

      f31ce76079ae2e0c45a6054fe0191bfb_JaffaCakes118

    • Size

      500KB

    • MD5

      f31ce76079ae2e0c45a6054fe0191bfb

    • SHA1

      decbd54589dd827a3f67daa25a326978b17778fa

    • SHA256

      a26c88de934c7ee9002377e6a66072e46683edb70f4482a589c2fe92df32c533

    • SHA512

      1b298556ae7e1fcda1e292639d6c17432086cbb748712449324352c95a7a2ea7e43b976190566fbf58513adb85cd74bd91fafb5e99cd8bb19afa501533736672

    • SSDEEP

      12288:Cnegz65+e0fvMYA4qnjp+yzt6Q3cUnmTl/IoNSasA:Vg25+eUMxTscqlznsA

    Score
    10/10
    ardamaxdiscoverykeyloggerpersistencestealer

    • 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

    • 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 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