Overview

overview

10

Static

static

7

winprofile

windows7_x64

10

winprofile

windows10_x64

10

Analysis

  • max time kernel
    73s
  • max time network
    89s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-06-2022 02:58

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    6e7e69cd1c9b24f6a36870ec5ae6c31c69022fb48d3fdf59bcda5c1528bc9c04.exe

  • Size

    4.1MB

  • MD5

    361082e2534e6bf2faa27de1fd76492a

  • SHA1

    5f2f00698de0a9f6f5b31bf495cf12597c510f7c

  • SHA256

    6e7e69cd1c9b24f6a36870ec5ae6c31c69022fb48d3fdf59bcda5c1528bc9c04

  • SHA512

    43b9ba0e2636f6f2ad726fe4d71b2e44e96e4ecf413c1f544bd245ba64f1cca7056372602b9bfd6f1f0174e05bcc2894cfbfdbf451e007d6d96e566d44a2d436

Score
10/10
recordbreakerevasionstealerthemidatrojan

Malware Config

Extracted

Family

recordbreaker

C2

http://185.227.111.81/

Signatures

  • Raccoon ver2 4 IoCs

    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) 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 4 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e7e69cd1c9b24f6a36870ec5ae6c31c69022fb48d3fdf59bcda5c1528bc9c04.exe
    "C:\Users\Admin\AppData\Local\Temp\6e7e69cd1c9b24f6a36870ec5ae6c31c69022fb48d3fdf59bcda5c1528bc9c04.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2008

Network

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

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2008-54-0x00000000013E0000-0x0000000001C41000-memory.dmp
    Filesize

    8.4MB

    Download
  • memory/2008-57-0x0000000075BF1000-0x0000000075BF3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2008-58-0x00000000013E0000-0x0000000001C41000-memory.dmp
    Filesize

    8.4MB

    Download
  • memory/2008-60-0x0000000077E80000-0x0000000078000000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/2008-59-0x00000000013E0000-0x0000000001C41000-memory.dmp
    Filesize

    8.4MB

    Download
  • memory/2008-61-0x00000000013E0000-0x0000000001C41000-memory.dmp
    Filesize

    8.4MB

    Download
  • memory/2008-62-0x0000000077E80000-0x0000000078000000-memory.dmp
    Filesize

    1.5MB

    Download