General

  • Target

    c2b84e6da4182326336603fbb504f9b44165b141d083079eb7916e64062d8f55

  • Size

    7.3MB

  • Sample

    240613-3zk3aswflh

  • MD5

    70e9d108d963fcc94451d2d030591c9e

  • SHA1

    0c7e46d9c0da661456df23000398331d85d8e349

  • SHA256

    c2b84e6da4182326336603fbb504f9b44165b141d083079eb7916e64062d8f55

  • SHA512

    8ccd1767a9659d70487c13000a563af2f0bf3cf724db9ad52054a924d4c504a71e94e9834823b6a3c335a828a5ca411589a06c1598bac7fab239f24fbe295121

  • SSDEEP

    196608:91OEAeW8xaISXjPrSFyrD/gCYfsvfzto3X:3OElW8MLPSWDICLo3X

Malware Config

Targets

    • Target

      c2b84e6da4182326336603fbb504f9b44165b141d083079eb7916e64062d8f55

    • Size

      7.3MB

    • MD5

      70e9d108d963fcc94451d2d030591c9e

    • SHA1

      0c7e46d9c0da661456df23000398331d85d8e349

    • SHA256

      c2b84e6da4182326336603fbb504f9b44165b141d083079eb7916e64062d8f55

    • SHA512

      8ccd1767a9659d70487c13000a563af2f0bf3cf724db9ad52054a924d4c504a71e94e9834823b6a3c335a828a5ca411589a06c1598bac7fab239f24fbe295121

    • SSDEEP

      196608:91OEAeW8xaISXjPrSFyrD/gCYfsvfzto3X:3OElW8MLPSWDICLo3X

    • 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