Resubmissions

31/03/2025, 00:11

250331-agmtysyyes 10

30/03/2025, 18:06

250330-wprc1awlt7 10

Analysis

  • max time kernel
    91s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    31/03/2025, 00:11

General

  • Target

    0f7e5c8468382eb80bd866fbe772653d.exe

  • Size

    1.7MB

  • MD5

    0f7e5c8468382eb80bd866fbe772653d

  • SHA1

    aee49bfa1bccbdd7b89952b3a6bb70ca60e5881a

  • SHA256

    3703d60a9d97907ecc862ff941200970d920aad2f6cac7674ae9fe6dfc43c24f

  • SHA512

    9dec1592626cd54bd5f37562b3fa227c531464ba6d70ba9fc4c2d2d88d1ab5c3c47518cb4eb1995d013b2722a7b486a08ec6f3f512e4db388f80de495c65f234

  • SSDEEP

    24576:RMu29SclxV3SzHlPsHguSIxR/mx43tE0JVV8ChpflryJnEIVA6mztFvDgIF:R+z3SmAuT3tfJ/80OJLWtFvDpF

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Executes dropped EXE 1 IoCs
  • 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 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies registry class 3 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f7e5c8468382eb80bd866fbe772653d.exe
    "C:\Users\Admin\AppData\Local\Temp\0f7e5c8468382eb80bd866fbe772653d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\\Users\\All Users\\5851.cmd""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3416
      • C:\Windows\SysWOW64\esentutl.exe
        C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
        3⤵
          PID:2180
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\\Users\\All Users\\10085.cmd""
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4068
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 10
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4048
      • C:\Users\Admin\Links\cazvnvmH.pif
        C:\\Users\\Admin\\Links\cazvnvmH.pif
        2⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2860
    • C:\Windows\system32\BackgroundTransferHost.exe
      "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
      1⤵
      • Modifies registry class
      PID:5672

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Links\cazvnvmH.pif

      Filesize

      66KB

      MD5

      c116d3604ceafe7057d77ff27552c215

      SHA1

      452b14432fb5758b46f2897aeccd89f7c82a727d

      SHA256

      7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

      SHA512

      9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

    • C:\Users\All Users\10085.cmd

      Filesize

      2KB

      MD5

      9a020804eba1ffac2928d7c795144bbf

      SHA1

      61fdc4135afdc99e106912aeafeac9c8a967becc

      SHA256

      a86c6c7a2bf9e12c45275a5e7ebebd5e6d2ba302fe0a12600b7c9fdf283d9e63

      SHA512

      42f6d754f1bdbeb6e4cc7aeb57ff4c4d126944f950d260a0839911e576ad16002c16122f81c1d39fa529432dca0a48c9acfbb18804ca9044425c8e424a5518be

    • C:\Users\All Users\5851.cmd

      Filesize

      19KB

      MD5

      1df650cca01129127d30063634ab5c03

      SHA1

      bc7172dec0b12b05f2247bd5e17751eb33474d4e

      SHA256

      edd4094e7a82a6ff8be65d6b075e9513bd15a6b74f8032b5c10ce18f7191fa60

      SHA512

      0bddf9ecaaedb0c30103a1fbfb644d6d4f7608bd596403307ed89b2390568c3a29e2cf55d10e2eadbfc407ede52eaf9a4f2321ba5f37e358a1039f73c7688fbd

    • memory/1848-0-0x0000000002450000-0x0000000002451000-memory.dmp

      Filesize

      4KB

    • memory/1848-1-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-2-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-5-0x0000000002450000-0x0000000002451000-memory.dmp

      Filesize

      4KB

    • memory/1848-4-0x0000000000400000-0x00000000005B9000-memory.dmp

      Filesize

      1.7MB

    • memory/1848-7-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-8-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-9-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-12-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-6-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-10-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-15-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-17-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-19-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-18-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-13-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-23-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-14-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-24-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-25-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-41-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-37-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-36-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-31-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-20-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-27-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-28-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-16-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-26-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-46-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-48-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-47-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-54-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-30-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-29-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-62-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-32-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-63-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-33-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-66-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-70-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-35-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-21-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-22-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-38-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-39-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-44-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-42-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-40-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-43-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-51-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-50-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-49-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-53-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-56-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-57-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-59-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-61-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-60-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-64-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-65-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-67-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-69-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-68-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/1848-116-0x0000000003330000-0x0000000004330000-memory.dmp

      Filesize

      16.0MB

    • memory/2860-373-0x000000002E700000-0x000000002E730000-memory.dmp

      Filesize

      192KB

    • memory/2860-375-0x0000000030E10000-0x0000000030E3E000-memory.dmp

      Filesize

      184KB

    • memory/2860-374-0x0000000030F90000-0x0000000031536000-memory.dmp

      Filesize

      5.6MB

    • memory/2860-824-0x0000000030E50000-0x0000000030EEC000-memory.dmp

      Filesize

      624KB

    • memory/2860-828-0x0000000032050000-0x00000000320A0000-memory.dmp

      Filesize

      320KB

    • memory/2860-829-0x00000000321E0000-0x00000000323A2000-memory.dmp

      Filesize

      1.8MB

    • memory/2860-830-0x00000000323B0000-0x0000000032442000-memory.dmp

      Filesize

      584KB

    • memory/2860-831-0x00000000325C0000-0x00000000325CA000-memory.dmp

      Filesize

      40KB