Analysis

  • max time kernel
    130s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 05:20

General

  • Target

    SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe

  • Size

    559KB

  • MD5

    9ccd4e15308b5c6be7660aa380e43b95

  • SHA1

    e436419498e3cc9aee203f3ac7c4310cf19f84be

  • SHA256

    4078adf62c07585b15a332154580255ea508ba5f23ad43ce7af8d2f07d132d7e

  • SHA512

    e767331fca49b85d7301e274e0b61a97825d067415e71e2f13d32f1f4881f17c0d9d1d59f7b450f1b41d0f86f9259c081498e0aa155cb82c024aaab385111663

  • SSDEEP

    12288:2DQiKax7HaLTUnrNuSoLAMphAQ7ZQy+yBlFQUV8qkR:eQiFHaLTU5uzjyiSy5BlFPVC

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3220
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3216
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\itOWLdRaxVLNnN.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4068
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\itOWLdRaxVLNnN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBB32.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5720
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.12106.14923.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    c092a003b19accb745a0c14ad9874bf8

    SHA1

    2cbd73a601c135728b0a60fd0e62e6b559c9b402

    SHA256

    0ec3ef379212aa63234719928e1520e2f37de23f11e7168586665ff93b620b91

    SHA512

    ebd04eab32d56fbc7b1c87aefbfeaa0c80004c6dc8d7d6006f0cf69f580fa0e4e256dbbdfe9e8523873b627baf9849e34c0e66ecf7b4f10bfc2909f5740226a2

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2thsir0g.vyo.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpBB32.tmp

    Filesize

    1KB

    MD5

    c919493ffc3173883360192b02cb0541

    SHA1

    cc9b15252c62fa8e0bf1ca62798c95edfd8c5ce3

    SHA256

    3c0080132b2d5b38f8de252373f76a558ca59fa9202454fbd2ec1c0254179705

    SHA512

    70871a9b9ecf7d33044c52c355325fd8cee8450241a1da8d239c10ad4f11fe14a5584989baad78e06af57bcee07d0f3c344b50263b16150596de757616f27476

  • memory/3216-76-0x0000000007E50000-0x0000000007EE6000-memory.dmp

    Filesize

    600KB

  • memory/3216-25-0x0000000006230000-0x0000000006296000-memory.dmp

    Filesize

    408KB

  • memory/3216-74-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

    Filesize

    104KB

  • memory/3216-81-0x0000000007EF0000-0x0000000007EF8000-memory.dmp

    Filesize

    32KB

  • memory/3216-52-0x0000000071660000-0x00000000716AC000-memory.dmp

    Filesize

    304KB

  • memory/3216-88-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-23-0x00000000059E0000-0x0000000005A02000-memory.dmp

    Filesize

    136KB

  • memory/3216-15-0x0000000002F90000-0x0000000002FC6000-memory.dmp

    Filesize

    216KB

  • memory/3216-16-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-18-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-17-0x0000000005A20000-0x0000000006048000-memory.dmp

    Filesize

    6.2MB

  • memory/3216-37-0x00000000062A0000-0x00000000065F4000-memory.dmp

    Filesize

    3.3MB

  • memory/3216-24-0x00000000061C0000-0x0000000006226000-memory.dmp

    Filesize

    408KB

  • memory/3216-73-0x0000000008210000-0x000000000888A000-memory.dmp

    Filesize

    6.5MB

  • memory/3216-21-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3220-5-0x0000000004E80000-0x0000000004F1C000-memory.dmp

    Filesize

    624KB

  • memory/3220-10-0x0000000005FA0000-0x0000000006002000-memory.dmp

    Filesize

    392KB

  • memory/3220-6-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3220-47-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3220-3-0x0000000004C50000-0x0000000004CE2000-memory.dmp

    Filesize

    584KB

  • memory/3220-1-0x00000000001C0000-0x000000000024E000-memory.dmp

    Filesize

    568KB

  • memory/3220-0-0x00000000750AE000-0x00000000750AF000-memory.dmp

    Filesize

    4KB

  • memory/3220-7-0x00000000050B0000-0x00000000050C8000-memory.dmp

    Filesize

    96KB

  • memory/3220-4-0x0000000004C10000-0x0000000004C1A000-memory.dmp

    Filesize

    40KB

  • memory/3220-2-0x0000000005200000-0x00000000057A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3220-9-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/3220-8-0x00000000750AE000-0x00000000750AF000-memory.dmp

    Filesize

    4KB

  • memory/3728-82-0x0000000006680000-0x00000000066D0000-memory.dmp

    Filesize

    320KB

  • memory/3728-26-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/3728-90-0x00000000069A0000-0x0000000006B62000-memory.dmp

    Filesize

    1.8MB

  • memory/4068-19-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-75-0x00000000072C0000-0x00000000072CA000-memory.dmp

    Filesize

    40KB

  • memory/4068-72-0x00000000070F0000-0x0000000007193000-memory.dmp

    Filesize

    652KB

  • memory/4068-77-0x0000000007450000-0x0000000007461000-memory.dmp

    Filesize

    68KB

  • memory/4068-78-0x0000000007480000-0x000000000748E000-memory.dmp

    Filesize

    56KB

  • memory/4068-79-0x0000000007490000-0x00000000074A4000-memory.dmp

    Filesize

    80KB

  • memory/4068-80-0x0000000007590000-0x00000000075AA000-memory.dmp

    Filesize

    104KB

  • memory/4068-51-0x0000000071660000-0x00000000716AC000-memory.dmp

    Filesize

    304KB

  • memory/4068-64-0x00000000064D0000-0x00000000064EE000-memory.dmp

    Filesize

    120KB

  • memory/4068-50-0x00000000064F0000-0x0000000006522000-memory.dmp

    Filesize

    200KB

  • memory/4068-49-0x0000000005F70000-0x0000000005FBC000-memory.dmp

    Filesize

    304KB

  • memory/4068-48-0x0000000005F10000-0x0000000005F2E000-memory.dmp

    Filesize

    120KB

  • memory/4068-89-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB

  • memory/4068-20-0x00000000750A0000-0x0000000075850000-memory.dmp

    Filesize

    7.7MB