General

  • Target

    3d476d3dbcd8475c30c90f10e1d69daee32620826aa2eaa018a48648c357cd10

  • Size

    7.2MB

  • Sample

    240701-fpca3szgmn

  • MD5

    c33aeb59d49cc95e7c7d5bffff60d3a4

  • SHA1

    a8b6ef6188bcb3b103834ea7a33c0c7cd1a2b81f

  • SHA256

    3d476d3dbcd8475c30c90f10e1d69daee32620826aa2eaa018a48648c357cd10

  • SHA512

    0319333442a07c375c86ebb2545a61222e592696ee5dc3b3f40cbe9a6196a9a0095e58824d924afae4cf497ecd6bbea06d1e22db240d4020c9b5ec6fd9850c8e

  • SSDEEP

    196608:91O8X3bo1IbKEVUrEXwT90X2JG2ABuAE24TPMgfluqCuuWR+:3OK2E6rEXo90X2ixwNInuuz

Malware Config

Targets

    • Target

      3d476d3dbcd8475c30c90f10e1d69daee32620826aa2eaa018a48648c357cd10

    • Size

      7.2MB

    • MD5

      c33aeb59d49cc95e7c7d5bffff60d3a4

    • SHA1

      a8b6ef6188bcb3b103834ea7a33c0c7cd1a2b81f

    • SHA256

      3d476d3dbcd8475c30c90f10e1d69daee32620826aa2eaa018a48648c357cd10

    • SHA512

      0319333442a07c375c86ebb2545a61222e592696ee5dc3b3f40cbe9a6196a9a0095e58824d924afae4cf497ecd6bbea06d1e22db240d4020c9b5ec6fd9850c8e

    • SSDEEP

      196608:91O8X3bo1IbKEVUrEXwT90X2JG2ABuAE24TPMgfluqCuuWR+:3OK2E6rEXo90X2ixwNInuuz

    • 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

Scheduled Task

1
T1053.005

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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