General

  • Target

    IObit Driver Bo Crack 08e9d1f02a8639c61.zip

  • Size

    9.8MB

  • Sample

    220620-p84n4sfef7

  • MD5

    acf56fefa01a37215305dfb66383d334

  • SHA1

    c39ad7a1b365ef27855635b0893de29fab92ee98

  • SHA256

    4ecb13484c4c0773e920e0113fbf786b093cc04938bdc542c385f887b076f0ce

  • SHA512

    7a6d3eaa6c8f0f07cdb8553d1ad32e012e832ec76cd6463bf0ccbd0535612c47c6f9ffe52bc532e71e33801f4a6750d5b41071e0583f78dd4aa2b8e9a4a39f78

Malware Config

Extracted

Family

recordbreaker

C2

http://45.150.67.175/

http://45.133.216.170/

Targets

    • Target

      setup/Pre-Activated-FullSetup.exe

    • Size

      428.2MB

    • MD5

      14027e925ba400d5d3c85269bfb85196

    • SHA1

      73e374955b569a9aaa7a0cd37ffdd9b95740a2f0

    • SHA256

      86d508d420ebd5516b7c9b0f339357a191340d7fd6ae47cd1fb43f3649d8a556

    • SHA512

      8fbd8df47b0359694fa6d0956cc4e5fd75316313a5c7aaef5214e61c1662a0d7755ecc19a453cd43feddb3e53ea8fcfe346b5f19c2501590607d004002749fa8

    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • suricata: ET MALWARE Generic .bin download from Dotted Quad

      suricata: ET MALWARE Generic .bin download from Dotted Quad

    • suricata: ET MALWARE Generic Stealer Config Download Request

      suricata: ET MALWARE Generic Stealer Config Download Request

    • suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

      suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      setup/Setup-Crack.exe

    • Size

      428.2MB

    • MD5

      49a39ad81be36f89ba9f49f69f943e17

    • SHA1

      3e56f28082e2f2fb2d96406392e6c26304f1961d

    • SHA256

      c6b12597fb67318044f589badb24859544cafc6b53bba4ae9ea9f80d856c8d15

    • SHA512

      36ec98255a9b277740530728adb0a21aa55192565c4ba0dd8f44e8e09bc5c1a519f5108a006baed366cdc3504d81425a44aba266f8bf43f18353d278e31115eb

    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • suricata: ET MALWARE Generic .bin download from Dotted Quad

      suricata: ET MALWARE Generic .bin download from Dotted Quad

    • suricata: ET MALWARE Generic Stealer Config Download Request

      suricata: ET MALWARE Generic Stealer Config Download Request

    • suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

      suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

2
T1053

Persistence

Scheduled Task

2
T1053

Privilege Escalation

Scheduled Task

2
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

7
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

7
T1082

Collection

Data from Local System

4
T1005

Tasks