General

  • Target

    c74f1db799ee860604ce9b34f64aaa14c462926be363abf6cc5ab0194a41363b

  • Size

    7.2MB

  • Sample

    240613-3z77tswfqa

  • MD5

    07ff412d7ead2445209f34f0010014c4

  • SHA1

    427a3dfaf80ba717545cb644cf9716bf9735e5e4

  • SHA256

    c74f1db799ee860604ce9b34f64aaa14c462926be363abf6cc5ab0194a41363b

  • SHA512

    676cc4029d48bc46d4532ceb775336c42954b2f6ff06abde970d0f903f05025fcd33e03b9970c339cc4df89d5fa5a48b1f8fdd7ddf2f2d51dbf7a4599452ac20

  • SSDEEP

    196608:91O4ffkvIqQjlOkxvZQVZ5yzxZbmVzvz1LaYwoQq:3O4fbRpz/szcEQq

Malware Config

Targets

    • Target

      c74f1db799ee860604ce9b34f64aaa14c462926be363abf6cc5ab0194a41363b

    • Size

      7.2MB

    • MD5

      07ff412d7ead2445209f34f0010014c4

    • SHA1

      427a3dfaf80ba717545cb644cf9716bf9735e5e4

    • SHA256

      c74f1db799ee860604ce9b34f64aaa14c462926be363abf6cc5ab0194a41363b

    • SHA512

      676cc4029d48bc46d4532ceb775336c42954b2f6ff06abde970d0f903f05025fcd33e03b9970c339cc4df89d5fa5a48b1f8fdd7ddf2f2d51dbf7a4599452ac20

    • SSDEEP

      196608:91O4ffkvIqQjlOkxvZQVZ5yzxZbmVzvz1LaYwoQq:3O4fbRpz/szcEQq

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

1
T1005

Tasks