Overview

overview

10

Static

static

3

2124b6cca0...c9.exe

windows7-x64

10

2124b6cca0...c9.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 20:31

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General

  • Target

    2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9.exe

  • Size

    2.3MB

  • MD5

    b4796495b577a73ee48273bb207d23b0

  • SHA1

    df5bcaf21843977a211aa805e369025d0f01faaf

  • SHA256

    2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9

  • SHA512

    3fac0de7c6450be2b8a2cd7654b5884717d98878ea1639902146a8ac4e323985efd652fef67fa54f6f58cd8314f234c562cf5336789400691189dd81d8e43fc9

  • SSDEEP

    49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEv3xt:RF8QUitE4iLqaPWGnEvr

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 (224) 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9.exe
    "C:\Users\Admin\AppData\Local\Temp\2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9.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:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4177215427-74451935-3209572229-1000\desktop.ini.tmp
    Filesize

    2.4MB

    MD5

    2241277c79c4637c77f8fba5d7ac18fc

    SHA1

    c1d0019bdf01a55c8a98dc7281dda70c012f0746

    SHA256

    303503c1b1195f7ce3d3eafda983c9abbda893c952656fe28a96be14d2b65f23

    SHA512

    6f29f36dfbec12100023218fe080d3629332d29e8471baa34bdc9c0a51d363c8eba291b9886808edd1fa7c9b4a7ca14fc008ad24bc55d2be593338d0eb9f9a11

    Download Submit

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

    2.4MB

    MD5

    12930536c95a1cf3843fc0309dd54654

    SHA1

    1a47a7a4d55eb04e00b55d692e4596b7e43df310

    SHA256

    82b997d438ec4674f59968070f220d231227e025c9786c0ddcd96e5b3deec1ec

    SHA512

    02741d0956ce2d5f0b343c4dc6163987f92a48006473e96a0464d003959a0532729479e7efe155ccc152a920c6ac6e4eb9b44015cb206328a3c848cb3a706283

    Download Submit

  • memory/2308-0-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2308-1-0x0000000003060000-0x000000000326C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2308-8-0x0000000003060000-0x000000000326C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2308-11-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2308-13-0x0000000003060000-0x000000000326C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2308-12-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2308-27-0x0000000003060000-0x000000000326C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2308-51-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2308-61-0x0000000003060000-0x000000000326C000-memory.dmp

    Filesize

    2.0MB

    Download