Overview

overview

10

Static

static

7

winprofile

windows7_x64

10

winprofile

windows10_x64

10

Sharing

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General

  • Target

    a988a4f3652eaa34b874080da1cbb70223bac6760e318064f4f23b69bf823330

  • Size

    4.1MB

  • Sample

    220621-dtkrxaccg6

  • MD5

    2ae15c4884a84f7b4f9fb4f461d6936c

  • SHA1

    d4a55f83d824ae541212c714b842487f21270435

  • SHA256

    a988a4f3652eaa34b874080da1cbb70223bac6760e318064f4f23b69bf823330

  • SHA512

    ac54be94cb04914f6cbb4cba1c832b5a243cfc97cfa21334a3041b21b5ebbe3c4b1cbe7ca124eb85ccc2a6729db6a0b0942d955ed26c8e154e91815e40502c84

Score
10/10
recordbreakerevasionstealerthemidatrojan

Malware Config

Extracted

Family

recordbreaker

C2

http://5.252.22.62/

Targets

    • Target

      a988a4f3652eaa34b874080da1cbb70223bac6760e318064f4f23b69bf823330

    • Size

      4.1MB

    • MD5

      2ae15c4884a84f7b4f9fb4f461d6936c

    • SHA1

      d4a55f83d824ae541212c714b842487f21270435

    • SHA256

      a988a4f3652eaa34b874080da1cbb70223bac6760e318064f4f23b69bf823330

    • SHA512

      ac54be94cb04914f6cbb4cba1c832b5a243cfc97cfa21334a3041b21b5ebbe3c4b1cbe7ca124eb85ccc2a6729db6a0b0942d955ed26c8e154e91815e40502c84

    Score
    10/10
    recordbreakerevasionstealerthemidatrojan

    • Raccoon ver2

      Raccoon ver2.

    • RecordBreaker

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

      stealerrecordbreaker

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

      evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks