Analysis

  • max time kernel
    52s
  • max time network
    182s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-06-2022 03:43

General

  • Target

    ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce.exe

  • Size

    5.4MB

  • MD5

    298a8a69908571fb0aa37db11f042180

  • SHA1

    e127b71a42428afccb723ef357492df9b20dfe28

  • SHA256

    ab3d8c58a33fd90eca17dc079eb05469bbe535b16eb653810f134df888e230ce

  • SHA512

    1188c79240ddb3720fa3db360f4425fb351d7caa2e721c3e3e5dfc18bad75f8c1f47c94a87eada54f95217729829a18f320e41bd700ea84b19d7a29f013b67b2

Malware Config

Extracted

Family

recordbreaker

C2

http://tech-lover.xyz/

http://bevare-shame.xyz/

Signatures

  • Raccoon ver2 5 IoCs

    Raccoon ver2.

  • RecordBreaker

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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:788

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/788-116-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-117-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-118-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-119-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-120-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-121-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-122-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-123-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-125-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-124-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-126-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-128-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-129-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-130-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-127-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB

  • memory/788-131-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-133-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-132-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-134-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-135-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-136-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-137-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-138-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-140-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB

  • memory/788-144-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-145-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-146-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-147-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-148-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-150-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-149-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-151-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-152-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-153-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-154-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-155-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB

  • memory/788-156-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB

  • memory/788-157-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-158-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-159-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-160-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-161-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-162-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-163-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-164-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-165-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-166-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-167-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-168-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-171-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-170-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-169-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-173-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-172-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-174-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-175-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-176-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-177-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/788-178-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB

  • memory/788-179-0x0000000000ED0000-0x0000000001A0B000-memory.dmp
    Filesize

    11.2MB