Overview

overview

10

Static

static

3

a11fb76d7e...18.exe

windows7-x64

10

a11fb76d7e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a11fb76d7e2f0d49bba40c6245e016d8_JaffaCakes118

  • Size

    340KB

  • Sample

    240612-spc9lazcnd

  • MD5

    a11fb76d7e2f0d49bba40c6245e016d8

  • SHA1

    74d6e00ea740f318c549c2ccee2354fb55a45467

  • SHA256

    03f3b1a35bfc26571c14837ab95e0aed19ddd1096ea7be16f150be4d8da5d1e5

  • SHA512

    1b835a460f5892b0401395dfe448f648c60aecc980221a2a32d060c1176e1b2aac0411175af0ed7daa5448eac165e7dd47d6ebf7c81752437788d568a0e1d5a3

  • SSDEEP

    6144:fj1RilfQdCLN8rCf7ZuPTHnaB/xpVUrRKi9tb9EIV4Si4j/w4L0J:fj+fQd0N8rIubH0/VUrRn7j6Z+MJ

Score
10/10
quasarpersistencespywaretrojan

Malware Config

Targets

    • Target

      a11fb76d7e2f0d49bba40c6245e016d8_JaffaCakes118

    • Size

      340KB

    • MD5

      a11fb76d7e2f0d49bba40c6245e016d8

    • SHA1

      74d6e00ea740f318c549c2ccee2354fb55a45467

    • SHA256

      03f3b1a35bfc26571c14837ab95e0aed19ddd1096ea7be16f150be4d8da5d1e5

    • SHA512

      1b835a460f5892b0401395dfe448f648c60aecc980221a2a32d060c1176e1b2aac0411175af0ed7daa5448eac165e7dd47d6ebf7c81752437788d568a0e1d5a3

    • SSDEEP

      6144:fj1RilfQdCLN8rCf7ZuPTHnaB/xpVUrRKi9tb9EIV4Si4j/w4L0J:fj+fQd0N8rIubH0/VUrRn7j6Z+MJ

    Score
    10/10
    quasarpersistencespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

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