Overview

overview

10

Static

static

7

winprofile

windows7_x64

10

winprofile

windows10_x64

10

Analysis

  • max time kernel
    56s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-06-2022 03:43

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General

  • Target

    ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce.exe

  • Size

    5.4MB

  • MD5

    298a8a69908571fb0aa37db11f042180

  • SHA1

    e127b71a42428afccb723ef357492df9b20dfe28

  • SHA256

    ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce

  • SHA512

    1188c79240ddb3720fa3db360f4425fb351d7caa2e721c3e3e5dfc18bad75f8c1f47c94a87eada54f95217729829a18f320e41bd700ea84b19d7a29f013b67b2

Score
10/10
recordbreakerevasionstealerthemidatrojan

Malware Config

Extracted

Family

recordbreaker

C2

http://tech-lover.xyz/

http://bevare-shame.xyz/

Signatures

  • Raccoon ver2 7 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 7 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce.exe
    "C:\Users\Admin\AppData\Local\Temp\ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce.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:1612

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

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Downloads

  • memory/1612-54-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-58-0x0000000076531000-0x0000000076533000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1612-59-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-62-0x0000000077910000-0x0000000077A90000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1612-61-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-60-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-63-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-64-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-65-0x0000000001020000-0x0000000001B5B000-memory.dmp
    Filesize

    11.2MB

    Download
  • memory/1612-66-0x0000000077910000-0x0000000077A90000-memory.dmp
    Filesize

    1.5MB

    Download