Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20230824-en
  • resource tags

    arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2023 14:17

General

  • Target

    22b198c5fc1e073ef00fc7a44ca20db5f44630f4e0e746abcf2060207d7129d9_JC.exe

  • Size

    3.0MB

  • MD5

    02208e4168793ef72942aa31c1ae8642

  • SHA1

    449b579d0b642ca43419c0687cc799afe5aa9194

  • SHA256

    22b198c5fc1e073ef00fc7a44ca20db5f44630f4e0e746abcf2060207d7129d9

  • SHA512

    f50be51f1ff3da3da34d4c819021686842d024476993031e56313fde1aded427e9e81d0cb2956c98d29839fac140597a8e1b1cbd89a58c481be70ce88ce5507f

  • SSDEEP

    49152:MY5UqJTec/w5ashu/usRTe2WjCJILmGsO8ASotjEH10DwJ4mQDewL11TAjZVwyb:MYUqI5aPXZJIpsr7VrJ4zDHL11byb

Malware Config

Extracted

Family

laplas

C2

http://206.189.229.43

Attributes
  • api_key

    f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79

Signatures

  • Laplas Clipper

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • GoLang User-Agent 1 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22b198c5fc1e073ef00fc7a44ca20db5f44630f4e0e746abcf2060207d7129d9_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\22b198c5fc1e073ef00fc7a44ca20db5f44630f4e0e746abcf2060207d7129d9_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    305.6MB

    MD5

    a29032ffc8311f553839d884a84a9272

    SHA1

    6c8ce4b7783df7106b1d95b81357bad9d58dc2e1

    SHA256

    9839a4f4c54b3ffded733e0cae53d0086c421b935127b527b708b13537a52070

    SHA512

    3ddb2b12373721aae415bf122dea98fff22e316c7dd654e801e7b4e965db85fa87feac771ffa53f8eea2f8960a0d03280851886193a1f6c0cf05b558e4ef9680

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

    Filesize

    303.5MB

    MD5

    8c5824ea56adb5170534e4fb62011d7f

    SHA1

    222758a123f211e774f88a7fb1bc533129fb18f5

    SHA256

    7e62f13d7f1eb8fecd137793547dbc8fb4734563db08a52326db313c57e6e8cd

    SHA512

    36bc4baa2786c3e401f9ad4368251fefd65c93317b4b4575b3f60e1b3a74b64aec52b36d3f1abb44dc1f21c19abbc0d8bff02158f710f23ddaba552e1e5d153e

  • memory/1096-44-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-45-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/1096-61-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-60-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-32-0x0000000077C50000-0x0000000077DF9000-memory.dmp

    Filesize

    1.7MB

  • memory/1096-58-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-33-0x000007FE80010000-0x000007FE80011000-memory.dmp

    Filesize

    4KB

  • memory/1096-56-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-55-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-52-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-51-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-50-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-49-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-48-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-47-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-46-0x0000000077C50000-0x0000000077DF9000-memory.dmp

    Filesize

    1.7MB

  • memory/1096-43-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-42-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-41-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-40-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-39-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-31-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/1096-37-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-36-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-35-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-30-0x00000000000E0000-0x00000000000E1000-memory.dmp

    Filesize

    4KB

  • memory/1096-59-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-57-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-38-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-34-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/1096-29-0x00000000011F0000-0x0000000001B0D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-27-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-1-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-28-0x00000000285C0000-0x0000000028EDD000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-25-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-26-0x0000000077C50000-0x0000000077DF9000-memory.dmp

    Filesize

    1.7MB

  • memory/2632-2-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-21-0x0000000077C50000-0x0000000077DF9000-memory.dmp

    Filesize

    1.7MB

  • memory/2632-14-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-18-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-0-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-4-0x00000000000E0000-0x00000000000E1000-memory.dmp

    Filesize

    4KB

  • memory/2632-3-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-15-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-16-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-20-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-13-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-12-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-11-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-10-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-9-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-8-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB

  • memory/2632-5-0x000007FEFDAB0000-0x000007FEFDB1C000-memory.dmp

    Filesize

    432KB

  • memory/2632-7-0x0000000077C50000-0x0000000077DF9000-memory.dmp

    Filesize

    1.7MB

  • memory/2632-6-0x000007FE80010000-0x000007FE80011000-memory.dmp

    Filesize

    4KB

  • memory/2632-17-0x0000000000A30000-0x000000000134D000-memory.dmp

    Filesize

    9.1MB