Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2023, 08:12

General

  • Target

    07e9526a3bfe3cd21b5354d5bc3d1a6bb1ae74b4fa7fa2dae99f11731e386ec7.exe

  • Size

    338KB

  • MD5

    3a74abde4ab3fcd0530867f346b11310

  • SHA1

    a4a3d959576d09fb6d27e4e563459f890c1c362f

  • SHA256

    07e9526a3bfe3cd21b5354d5bc3d1a6bb1ae74b4fa7fa2dae99f11731e386ec7

  • SHA512

    e8dc08e6c698675978eef91f2b1b8b413fc6a969f7fdefbad234f031c7260a5e393085aa29919fe92d5f209247fbb0dc4d413545b9ecb9bc39442043e45c109f

  • SSDEEP

    3072:MdMY1dTjn7/vb0JsFKCqdwqatG+3a6bnBbn/9GKc0gBFla4XtX64v4:iH1xjnTgJz7RVn6bl/9fMS4Xt

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    9ee0ef01cd0f0468c997745b63f39799e510412a4bb4e6ff8efcf6f8ac926172

Signatures

  • Laplas Clipper

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07e9526a3bfe3cd21b5354d5bc3d1a6bb1ae74b4fa7fa2dae99f11731e386ec7.exe
    "C:\Users\Admin\AppData\Local\Temp\07e9526a3bfe3cd21b5354d5bc3d1a6bb1ae74b4fa7fa2dae99f11731e386ec7.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3172
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:2220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3172 -s 1120
      2⤵
      • Program crash
      PID:1048
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3172 -ip 3172
    1⤵
      PID:4728

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

            Filesize

            633.4MB

            MD5

            34916a1d101e959a7e3062efa1a4a48a

            SHA1

            4d3f8ea919edcdcad05e651ab6573bca15302600

            SHA256

            667aa030c78992984d4c8522bb6fe00a7e2e13541f809361758574dd26a07a29

            SHA512

            e5e79eb41dc03f0950933881b23344cc0e302707deb37c0b3c46d743a8a317882bbde6d82c87a8ae28a43670d9eca2209a1e5d945b0e406800ffe08143de3fd4

          • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

            Filesize

            521.4MB

            MD5

            e97ecb53b61d6669ae47aef7fe327b05

            SHA1

            267200a8c7e5d0e0e9752084ba3838be6d55c519

            SHA256

            814740fa183ce8cdeec406624c060fa99987c716784b36adcd23ec51a7ced650

            SHA512

            cec7731d474ab6ea62e15cc2ca116b8106c78e5d79bbf1b909915d1c58042ea50483d3ddba15731ac59395049c783e176c3b5114e1e8350b450fc384718ca20e

          • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

            Filesize

            527.9MB

            MD5

            aaf8f5c21fe2b1ca920f14b983604abf

            SHA1

            6b84c86c99cb94e6ebaa37d7379b22d4ef59cad1

            SHA256

            4098573402e5a9a80f47f7cc00ff1263b2eae90f3aea36551dc201cb35167615

            SHA512

            8d8e171886877d24407593b719cc1b31f3576be8038be8c6a3f644b37d6a8e16c1e0ede04024a23f7506c8a6635afebccc3a0d2bbd2f76f35db235648864e5a4

          • memory/2220-146-0x0000000000400000-0x0000000000599000-memory.dmp

            Filesize

            1.6MB

          • memory/3172-134-0x0000000000730000-0x000000000076E000-memory.dmp

            Filesize

            248KB

          • memory/3172-140-0x0000000000400000-0x0000000000599000-memory.dmp

            Filesize

            1.6MB

          • memory/3172-145-0x0000000000400000-0x0000000000599000-memory.dmp

            Filesize

            1.6MB