Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 10:48

General

  • Target

    king.exe

  • Size

    834KB

  • MD5

    0763cd65f6b5702458494123e97f2749

  • SHA1

    655386a271c50570c47d9ce909f10de1719e3cc6

  • SHA256

    35af2e0e56a27587170e0f093d625a6123e49af4ea8b939c30ccd9fd8e69a2ed

  • SHA512

    b7578ef326ebac1543af02daafcb873b921d3c93c533ee70b73ba30d320db1b84d4a34c0e6403cf98785eae5cea69948feb3282c7ae9d29774cf395957650d02

  • SSDEEP

    12288:aAm99652dKVsiJ9Pu8BHTN3KxxcycdnawpVdAorkBK1zmQ7HDEKDmC/E:7oqcKmiJ88ZZsTzOlIWznHY

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    techniqueqatar.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    TechFB2023$$$

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 3 IoCs
  • Loads dropped DLL 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 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 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 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\king.exe
    "C:\Users\Admin\AppData\Local\Temp\king.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Public\PyemlwcwF.cmd" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3080
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4580
      • C:\Windows \SysWOW64\svchost.pif
        "C:\Windows \SysWOW64\svchost.pif"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2072
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\NEO.cmd
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1228
          • C:\Windows\system32\extrac32.exe
            extrac32.exe /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.pif"
            5⤵
              PID:4368
            • C:\Users\Public\xkn.pif
              C:\\Users\\Public\\xkn.pif -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath 'C:\'"
              5⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4740
            • C:\Windows\system32\PING.EXE
              ping 127.0.0.1 -n 10
              5⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Runs ping.exe
              PID:2804
      • C:\Users\Public\Libraries\wcwlmeyP.pif
        C:\Users\Public\Libraries\wcwlmeyP.pif
        2⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:224

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ftje3utm.4iq.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • 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\wcwlmeyP.pif

      Filesize

      171KB

      MD5

      22331abcc9472cc9dc6f37faf333aa2c

      SHA1

      2a001c30ba79a19ceaf6a09c3567c70311760aa4

      SHA256

      bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

      SHA512

      c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

    • C:\Users\Public\PyemlwcwF.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/224-1625-0x0000000027870000-0x00000000278C0000-memory.dmp

      Filesize

      320KB

    • memory/224-1622-0x0000000026850000-0x00000000268B6000-memory.dmp

      Filesize

      408KB

    • memory/224-464-0x00000000262A0000-0x0000000026844000-memory.dmp

      Filesize

      5.6MB

    • memory/224-465-0x0000000023B60000-0x0000000023BBE000-memory.dmp

      Filesize

      376KB

    • memory/224-462-0x0000000023B00000-0x0000000023B60000-memory.dmp

      Filesize

      384KB

    • memory/224-1626-0x00000000278C0000-0x000000002795C000-memory.dmp

      Filesize

      624KB

    • memory/224-1628-0x0000000027990000-0x0000000027A22000-memory.dmp

      Filesize

      584KB

    • memory/224-1629-0x0000000027BB0000-0x0000000027BBA000-memory.dmp

      Filesize

      40KB

    • memory/1756-29-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-25-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-63-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-61-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-59-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-58-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-57-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-54-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-52-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-51-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-50-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-39-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-38-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-60-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-35-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-56-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-34-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-55-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-33-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-53-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-32-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-31-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-49-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-48-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-64-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-47-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-28-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-46-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-27-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-44-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-26-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-43-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-42-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-62-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-41-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-40-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-24-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-23-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-37-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-22-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-36-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-21-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-20-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-19-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-17-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-16-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-15-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-14-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-13-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-65-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-11-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-10-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-8-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-9-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-7-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-0-0x0000000000690000-0x0000000000691000-memory.dmp

      Filesize

      4KB

    • memory/1756-66-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-45-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-30-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-18-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-12-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-5-0x0000000000400000-0x00000000004D9000-memory.dmp

      Filesize

      868KB

    • memory/1756-6-0x0000000000690000-0x0000000000691000-memory.dmp

      Filesize

      4KB

    • memory/1756-1-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/1756-2-0x0000000002840000-0x0000000003840000-memory.dmp

      Filesize

      16.0MB

    • memory/4740-222-0x000001767D760000-0x000001767D782000-memory.dmp

      Filesize

      136KB