Overview

overview

10

Static

static

3

88ab60f348...0d.exe

windows7-x64

10

88ab60f348...0d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-12-2024 19:30

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General

  • Target

    88ab60f348ee27779d55610c7574dc8a7dba0322ea20a9863f6097c9a016cd0d.exe

  • Size

    3.9MB

  • MD5

    caa97c9ce1ac5507dd9386041cec5398

  • SHA1

    2f95d85d31c8f02ca88c9e9f9bcb4fdcc9d6c03d

  • SHA256

    88ab60f348ee27779d55610c7574dc8a7dba0322ea20a9863f6097c9a016cd0d

  • SHA512

    76bff010013bbeaf6a6fc8787b8e1ae2a078c802ab0c1f9edd4daf36fe3608e1f8b9560df0be4daad2529ebd66518c669b697bb170fe2d234de0209276d3892e

  • SSDEEP

    98304:RF8QUitE4iLqaPWGnEvK7RByF8QUitE45:RFQWEPnPBnEgyFQWEs

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 (189) 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88ab60f348ee27779d55610c7574dc8a7dba0322ea20a9863f6097c9a016cd0d.exe
    "C:\Users\Admin\AppData\Local\Temp\88ab60f348ee27779d55610c7574dc8a7dba0322ea20a9863f6097c9a016cd0d.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:1448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1488793075-819845221-1497111674-1000\desktop.ini.tmp
    Filesize

    4.0MB

    MD5

    4dfaab03e45e68289b10ac098852fda6

    SHA1

    c6cac85920faf92c20a85990c4fc3de14819113b

    SHA256

    8fd51c237929140084cc41e6777f2264970f91640bd8b94dd13ce7ccb9194608

    SHA512

    9b7a159e7cd8d88d6d3b28cc6d16eb060a150a4601258c091516ef90742848688348845a3659cccede9e99640ac9fec05df6ae3c0af7c027cf0db546f7759df2

    Download Submit

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

    4.0MB

    MD5

    f7ffcc48898ac2d00031f3e75a170c5e

    SHA1

    6f2ef47b68e933e5398568b2c7e161f827d96b14

    SHA256

    1bcf7793c5f0978de9e51d01d8370ae713807eafed364ce251b6c15fb9734270

    SHA512

    2037d42dc6f3772ecb525f01acfa803a3282b907dd2b59073edea35d5dc233d5b425f74f624083f6da3e4ab33c1b13b893a24787e6e16a1070ba6d5da1c3f28c

    Download Submit

  • memory/1448-0-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1448-1-0x0000000003040000-0x000000000324C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1448-8-0x0000000003040000-0x000000000324C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1448-12-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1448-11-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1448-13-0x0000000003040000-0x000000000324C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1448-25-0x0000000003040000-0x000000000324C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1448-43-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1448-51-0x0000000003040000-0x000000000324C000-memory.dmp

    Filesize

    2.0MB

    Download