Overview

overview

10

Static

static

3

2124b6cca0...9N.exe

windows7-x64

10

2124b6cca0...9N.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2024 06:41

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General

  • Target

    2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9N.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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9N.exe
    "C:\Users\Admin\AppData\Local\Temp\2124b6cca004397d893eff47393bb82351152f5a3a7bfb5212fdadcc07d987c9N.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:2228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp
    Filesize

    2.4MB

    MD5

    424120ae36b1fc246e76b7f39352885e

    SHA1

    83d024181b276b7c546d8f88d2f0d87acbbf2501

    SHA256

    82d1b85dcdf7a1d53c7a3db1a4aeaffc681b20b4bb74c8a6f71c0c6ca9675879

    SHA512

    ec6c1f2db7d76c5920a203c21d31f7ab21f3c3f3f4cf28e56eb9fd5d68fa9572957c22153a156bce608a1e6870c66af95e5d43df804ef6b9ffc5fa6a9bbb74e6

    Download Submit

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

    2.4MB

    MD5

    1967e547af90914209f14e69889180eb

    SHA1

    7f36c393b151cbf427e5b157f504956a707c5e5c

    SHA256

    caf79b6efe8e59a925eb13e21de555733505fa98cb41dff5a3bd9a7b7fcbc875

    SHA512

    1315f8e3a2bbe7716ca775127001c27cabf9abf7e4a27b49b5f839fda28c63d21e6a3eebc8dcef75e68475dd831cdd23391a87028b903093cdda81ff218654fc

    Download Submit

  • memory/2228-0-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2228-1-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2228-8-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2228-11-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2228-12-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2228-13-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2228-26-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2228-25-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/2228-43-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/2228-53-0x0000000002FB0000-0x00000000031BC000-memory.dmp

    Filesize

    2.0MB

    Download