Overview

overview

10

Static

static

3

872efda22a...5e.exe

windows7-x64

10

872efda22a...5e.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-12-2024 19:40

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    872efda22a1a464d90ed06cbdfc178e6ba06536805ce79f04c54991f6c8cad5e.exe

  • Size

    3.1MB

  • MD5

    49c1a0464aff4cbf082a8d73bd7db0d2

  • SHA1

    46f5b216fbd21e7c802d5a3c4cf9a19682f55593

  • SHA256

    872efda22a1a464d90ed06cbdfc178e6ba06536805ce79f04c54991f6c8cad5e

  • SHA512

    48caf07868efe35ce01ad61f14a5ff1a22e28553e3919a5640a98a5a4d84b1a70fa20123f1cb28110bc9bfe76e483fa91852baec759cb7d079f23532ccb244b7

  • SSDEEP

    49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVWiK7lji2Ayd:RF8QUitE4iLqaPWGnEvc

Score
10/10
banloaddiscoverydownloaderdropperevasionransomwaretrojan

Malware Config

Signatures

  • Banload

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

    trojandropperdownloaderbanload
  • Banload family
    banload
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Renames multiple (230) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\872efda22a1a464d90ed06cbdfc178e6ba06536805ce79f04c54991f6c8cad5e.exe
    "C:\Users\Admin\AppData\Local\Temp\872efda22a1a464d90ed06cbdfc178e6ba06536805ce79f04c54991f6c8cad5e.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3533259084-2542256011-65585152-1000\desktop.ini.tmp
    Filesize

    3.3MB

    MD5

    33187320c79c4276cd752dc39638fb94

    SHA1

    ed8cfbb7afb127355dfbea56f1a8d2d550d81ea5

    SHA256

    cb49b8119129b03097ae61ecea0b96d47939b7d11a146c21e58d3bc19f24eff4

    SHA512

    9bffb9374439ce5f9f1a9b6c6ffae63d9541029f6f83e76f01c3b3205fcbd4c7e30cead734b3e62fae7aef3a0b9421cb27ff79fb22ec55ac941b8f6483d3b13c

    Download Submit

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
    Filesize

    3.3MB

    MD5

    55b06351f1e62fbf88bae421154a05b1

    SHA1

    313c79287dcdf24b9c1d888fc2ac90c72cf100da

    SHA256

    62553ae10b6d835c3183f04b5b5c05e524f560ddb5818fa31bbd3922d2f39452

    SHA512

    327f48998da957f8b33cc6c7d821295021ec21415d7d23d58af680200274249cc3de0c81379c019fef29ec80da857296edb7b61771f6d6efa0aed5f62e874569

    Download Submit

  • memory/2368-0-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2368-1-0x0000000003260000-0x000000000346C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2368-8-0x0000000003260000-0x000000000346C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2368-11-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2368-12-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2368-13-0x0000000003260000-0x000000000346C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2368-25-0x0000000003260000-0x000000000346C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2368-43-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2368-53-0x0000000003260000-0x000000000346C000-memory.dmp

    Filesize

    2.0MB

    Download