Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-07-2023 12:36

General

  • Target

    1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe

  • Size

    2.8MB

  • MD5

    6659f84db9582049c250a8343dbf9168

  • SHA1

    e58b0d6a289be0a12f20587cf8945233a086a27e

  • SHA256

    1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05

  • SHA512

    f9c54bd609dd78d182652892747b22db4064401dc420677f0f79e93b8504b6b4a1c92dd08d32cd4362b9973a9f7dc577b753b15f0d543b9449f64d41d652607c

  • SSDEEP

    49152:4K9pTJqY0xorwlsQRXh9e3rcpadXRZCq3PPK5/AQEiNT18Nnb+vE:4KLvZrAjX/rdlpLk+8

Malware Config

Extracted

Family

redline

Botnet

250723_rc_11

C2

rcam25.tuktuk.ug:11290

Attributes
  • auth_value

    e4d5022e8271228547a5ac6b68c29a07

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 6 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 2 IoCs
  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
    "C:\Users\Admin\AppData\Local\Temp\1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:3688
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:868
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4864
          • C:\Users\Admin\AppData\Local\Temp\Notepod.exe
            "C:\Users\Admin\AppData\Local\Temp\Notepod.exe"
            3⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Adds Run key to start application
            • Checks whether UAC is enabled
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of WriteProcessMemory
            PID:4964
            • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              4⤵
              • Identifies VirtualBox via ACPI registry values (likely anti-VM)
              • Checks BIOS information in registry
              • Executes dropped EXE
              • Checks whether UAC is enabled
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              PID:4340

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        3.1MB

        MD5

        18658dec7775fa53f081b892d6a2b027

        SHA1

        fa8d901c7aac70e2c37544883ce087e48c6302d1

        SHA256

        17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554

        SHA512

        cae5c6041b22b507ce66cb3b6509ff692b359748791aa93e006e1a700ff3cd439314823d070ff869ca4aac8fb8c2ac41d8de134bd1802693833b6cec7464f56d

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

        Filesize

        3.1MB

        MD5

        18658dec7775fa53f081b892d6a2b027

        SHA1

        fa8d901c7aac70e2c37544883ce087e48c6302d1

        SHA256

        17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554

        SHA512

        cae5c6041b22b507ce66cb3b6509ff692b359748791aa93e006e1a700ff3cd439314823d070ff869ca4aac8fb8c2ac41d8de134bd1802693833b6cec7464f56d

      • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

        Filesize

        537.3MB

        MD5

        ad1349b73cd80792cbefac472b86a1b5

        SHA1

        84cd400ed80c249d977b361a078cd49a0b42134f

        SHA256

        40da06497a31c3953eac678a4f3928fcd8ff45f02c8ff68cff55235616152689

        SHA512

        7a8dab7503b44f156a625677c0286b66df557f1105ca41fe6d8b1aed510d39f38fba1566066943dddf509c3b2b0e148550bb6dea6c51b40463e1ea32ea07dbb1

      • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

        Filesize

        507.0MB

        MD5

        4ac4b0f3872c341ba0fb235799be72bc

        SHA1

        a2172f6a80e514f769c7fc1aa1a38c5ca6af5199

        SHA256

        7e632f97d194174dc85b5c0c0288dc1c3907128650b78db680fdcd0ddddb99c0

        SHA512

        7d9bf8e31bb92c97cff48c32ec588a2f4b73d4e9ff6049a6508b933f27d863a61c9ac2e810998b1c2b70d2990f854f22875fd9af8dcc8e5e0eacb0d2be86ce95

      • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

        Filesize

        464.6MB

        MD5

        ec2509e3fb8e0ab52691ddc31452c5d3

        SHA1

        7e19e4c8c20139f071fda4ae097ab8524fda25b3

        SHA256

        98182fe5f3d58cc90d79ec5902769a0162d54bb56a8b0bb529ed48b85bb9bf3c

        SHA512

        cb9fcc066a680594ed2a95ed96e82e0a3121fad5d88c8d968a9faba8d4f2c3ad675ca72e5799aef7884cafd7665ab3735df719e088719b6f27776709c5ddba3f

      • memory/2672-153-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-131-0x0000000002E40000-0x0000000002E5C000-memory.dmp

        Filesize

        112KB

      • memory/2672-127-0x0000000000990000-0x0000000001042000-memory.dmp

        Filesize

        6.7MB

      • memory/2672-128-0x0000000075B60000-0x0000000075D22000-memory.dmp

        Filesize

        1.8MB

      • memory/2672-129-0x0000000073A70000-0x0000000073B40000-memory.dmp

        Filesize

        832KB

      • memory/2672-118-0x0000000075B60000-0x0000000075D22000-memory.dmp

        Filesize

        1.8MB

      • memory/2672-132-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-133-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-135-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-137-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-139-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-141-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-143-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-145-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-147-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-149-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-151-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-117-0x0000000000990000-0x0000000001042000-memory.dmp

        Filesize

        6.7MB

      • memory/2672-155-0x0000000002E40000-0x0000000002E55000-memory.dmp

        Filesize

        84KB

      • memory/2672-121-0x0000000075B60000-0x0000000075D22000-memory.dmp

        Filesize

        1.8MB

      • memory/2672-161-0x0000000075B60000-0x0000000075D22000-memory.dmp

        Filesize

        1.8MB

      • memory/2672-163-0x0000000073A70000-0x0000000073B40000-memory.dmp

        Filesize

        832KB

      • memory/2672-165-0x0000000000990000-0x0000000001042000-memory.dmp

        Filesize

        6.7MB

      • memory/2672-120-0x0000000075B60000-0x0000000075D22000-memory.dmp

        Filesize

        1.8MB

      • memory/2672-126-0x00000000051B0000-0x000000000524C000-memory.dmp

        Filesize

        624KB

      • memory/2672-119-0x0000000073A70000-0x0000000073B40000-memory.dmp

        Filesize

        832KB

      • memory/2672-125-0x0000000000990000-0x0000000001042000-memory.dmp

        Filesize

        6.7MB

      • memory/4340-604-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-629-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-628-0x00007FF97B890000-0x00007FF97BA6B000-memory.dmp

        Filesize

        1.9MB

      • memory/4340-627-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-626-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-625-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-624-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-623-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-622-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-621-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-619-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-618-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-616-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-615-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-613-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-612-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-611-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-610-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-606-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-609-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-608-0x0000000000050000-0x00000000007D5000-memory.dmp

        Filesize

        7.5MB

      • memory/4340-607-0x00007FF97B890000-0x00007FF97BA6B000-memory.dmp

        Filesize

        1.9MB

      • memory/4864-172-0x000000000E6F0000-0x000000000E73B000-memory.dmp

        Filesize

        300KB

      • memory/4864-182-0x000000000F0B0000-0x000000000F116000-memory.dmp

        Filesize

        408KB

      • memory/4864-170-0x000000000E510000-0x000000000E522000-memory.dmp

        Filesize

        72KB

      • memory/4864-171-0x000000000E570000-0x000000000E5AE000-memory.dmp

        Filesize

        248KB

      • memory/4864-177-0x000000000E8A0000-0x000000000E916000-memory.dmp

        Filesize

        472KB

      • memory/4864-164-0x0000000006AC0000-0x0000000006AC6000-memory.dmp

        Filesize

        24KB

      • memory/4864-178-0x000000000E9C0000-0x000000000EA52000-memory.dmp

        Filesize

        584KB

      • memory/4864-179-0x000000000F5B0000-0x000000000FAAE000-memory.dmp

        Filesize

        5.0MB

      • memory/4864-585-0x00000000731C0000-0x00000000738AE000-memory.dmp

        Filesize

        6.9MB

      • memory/4864-166-0x00000000731C0000-0x00000000738AE000-memory.dmp

        Filesize

        6.9MB

      • memory/4864-187-0x000000000FE30000-0x000000000FFF2000-memory.dmp

        Filesize

        1.8MB

      • memory/4864-188-0x0000000010530000-0x0000000010A5C000-memory.dmp

        Filesize

        5.2MB

      • memory/4864-303-0x00000000731C0000-0x00000000738AE000-memory.dmp

        Filesize

        6.9MB

      • memory/4864-568-0x0000000009100000-0x0000000009110000-memory.dmp

        Filesize

        64KB

      • memory/4864-168-0x000000000E5E0000-0x000000000E6EA000-memory.dmp

        Filesize

        1.0MB

      • memory/4864-167-0x000000000EAA0000-0x000000000F0A6000-memory.dmp

        Filesize

        6.0MB

      • memory/4864-156-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/4864-169-0x0000000009100000-0x0000000009110000-memory.dmp

        Filesize

        64KB

      • memory/4964-603-0x00007FF97B890000-0x00007FF97BA6B000-memory.dmp

        Filesize

        1.9MB

      • memory/4964-586-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-587-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-589-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-590-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-591-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-592-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-605-0x00007FF97B890000-0x00007FF97BA6B000-memory.dmp

        Filesize

        1.9MB

      • memory/4964-601-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-593-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-588-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-598-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-596-0x00007FF97B890000-0x00007FF97BA6B000-memory.dmp

        Filesize

        1.9MB

      • memory/4964-582-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-595-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB

      • memory/4964-594-0x0000000000350000-0x0000000000AD5000-memory.dmp

        Filesize

        7.5MB