Analysis

  • max time kernel
    177s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-05-2022 15:04

General

  • Target

    366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b.exe

  • Size

    2.3MB

  • MD5

    aef4d0d4e46ac25b14fa4f8f301e6250

  • SHA1

    476df1439391bc241d98e693ae4690beec86c26a

  • SHA256

    366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b

  • SHA512

    38fc6c313ff511a1b1b3216748bc8e93b0b6e4603ac80669d665ac1d2a38a7ce31bd337b82ad0f23a511d21bf2b32e0e0a21047bebeb6cdd463dd553e5b01014

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

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

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

  • Modifies registry class 5 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b.exe
    "C:\Users\Admin\AppData\Local\Temp\366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b.exe
      "C:\Users\Admin\AppData\Local\Temp\366175c7182c391e1334e48ea51dba31da4b3ab6563534af34cdfd62f776e56b.exe"
      2⤵
      • Checks BIOS information in registry
      • Modifies registry class
      PID:2656

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

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2656-131-0x0000000000000000-mapping.dmp
  • memory/2656-133-0x0000000002BF0000-0x0000000002DFC000-memory.dmp
    Filesize

    2.0MB

  • memory/2656-139-0x0000000002BF0000-0x0000000002DFC000-memory.dmp
    Filesize

    2.0MB