Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 01:29

General

  • Target

    22d6ea142dc14e08475c61aac8555f3996ef80701474865f2ed7db42cd9e2e57.exe

  • Size

    1.7MB

  • MD5

    ba58a19a6475eff2c5bb9b6dfc7d9dd3

  • SHA1

    407eda96d6cc766e17a6a27cf37cc63dd82537f3

  • SHA256

    22d6ea142dc14e08475c61aac8555f3996ef80701474865f2ed7db42cd9e2e57

  • SHA512

    6e53a2642c36cddc8cad22ca898c358d3393bd0a880fb5d364cb4aa38ef200b9b0b06dd03a13d05ef91e9867cb172eb2e05a021f0b28282028f8a1eaacdaf9e0

  • SSDEEP

    49152:mirGmwDGQ15rlkRH/7CG+xJZAOALfrSUv15gmm7kqQILp5ibWkT:miimqzwOALfrSUv15gmm7kqQILp5

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22d6ea142dc14e08475c61aac8555f3996ef80701474865f2ed7db42cd9e2e57.exe
    "C:\Users\Admin\AppData\Local\Temp\22d6ea142dc14e08475c61aac8555f3996ef80701474865f2ed7db42cd9e2e57.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Public\Libraries\huqnearJ.pif
      C:\Users\Public\Libraries\huqnearJ.pif
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Public\Libraries\huqnearJ.pif

    Filesize

    66KB

    MD5

    c116d3604ceafe7057d77ff27552c215

    SHA1

    452b14432fb5758b46f2897aeccd89f7c82a727d

    SHA256

    7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

    SHA512

    9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

  • memory/2356-0-0x0000000000790000-0x0000000000791000-memory.dmp

    Filesize

    4KB

  • memory/2356-1-0x0000000000400000-0x00000000005B9000-memory.dmp

    Filesize

    1.7MB

  • memory/4068-4-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/4068-7-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/4068-9-0x00000000752DE000-0x00000000752DF000-memory.dmp

    Filesize

    4KB

  • memory/4068-10-0x0000000049C10000-0x0000000049C6C000-memory.dmp

    Filesize

    368KB

  • memory/4068-11-0x00000000752D0000-0x0000000075A80000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-12-0x000000004C170000-0x000000004C714000-memory.dmp

    Filesize

    5.6MB

  • memory/4068-13-0x000000004C760000-0x000000004C7BA000-memory.dmp

    Filesize

    360KB

  • memory/4068-14-0x00000000752D0000-0x0000000075A80000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-15-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-20-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-54-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-74-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-72-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-70-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-68-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-64-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-62-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-60-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-58-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-52-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-48-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-46-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-44-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-42-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-38-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-36-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-34-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-32-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-30-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-28-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-26-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-24-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-66-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-22-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-56-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-50-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-18-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-40-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-16-0x000000004C760000-0x000000004C7B5000-memory.dmp

    Filesize

    340KB

  • memory/4068-1101-0x000000004C8C0000-0x000000004C926000-memory.dmp

    Filesize

    408KB

  • memory/4068-1102-0x00000000752D0000-0x0000000075A80000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-1103-0x000000004D7B0000-0x000000004D800000-memory.dmp

    Filesize

    320KB

  • memory/4068-1104-0x000000004D800000-0x000000004D89C000-memory.dmp

    Filesize

    624KB

  • memory/4068-1106-0x00000000752DE000-0x00000000752DF000-memory.dmp

    Filesize

    4KB

  • memory/4068-1107-0x00000000752D0000-0x0000000075A80000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-1109-0x000000004D920000-0x000000004D9B2000-memory.dmp

    Filesize

    584KB

  • memory/4068-1110-0x000000004DA40000-0x000000004DA4A000-memory.dmp

    Filesize

    40KB