Analysis

  • max time kernel
    276s
  • max time network
    276s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31-03-2023 22:17

General

  • Target

    9b96d15a412a80fb77e790070084ce815945398f9c9b103ece0ed420850ace12.exe

  • Size

    1.8MB

  • MD5

    0a935300ad790ad8d03666b1f14e73a4

  • SHA1

    57bf66e15b0cbf325ce66d4c9d5592088a1a8e00

  • SHA256

    9b96d15a412a80fb77e790070084ce815945398f9c9b103ece0ed420850ace12

  • SHA512

    64e7c5e9b0c301a2b4a87dc0189fa55bc7c8690d9148382fd237851348a977376a9772c232f6a898417e92e739add1410d3f143f93547eb99c57fa064ce78096

  • SSDEEP

    49152:HRS3ddTQVvnRdoXwG1a/MrkK9daCBCimRL6E84TB:xSk4XwG1lr0PR8iB

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

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 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 1 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b96d15a412a80fb77e790070084ce815945398f9c9b103ece0ed420850ace12.exe
    "C:\Users\Admin\AppData\Local\Temp\9b96d15a412a80fb77e790070084ce815945398f9c9b103ece0ed420850ace12.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:1244

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    801.8MB

    MD5

    2d540de1c4cfc7966de8639ff4d92986

    SHA1

    12068a7503eff8ebc9bb6393e195cbaecc6e1b08

    SHA256

    910270aa6e3894d3a1f95f3cee5233a1e7020896ef4e9245a7dec3364fe311cb

    SHA512

    a7b651af20ed810bb29caac1859f6ea7c423ebb070b7d3517b8decf6e70e23ecf2b9d6eb47df7865b49a24099e8c9fbe3bb42f6e83b591e7fc0d734478000e40

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

    Filesize

    801.8MB

    MD5

    2d540de1c4cfc7966de8639ff4d92986

    SHA1

    12068a7503eff8ebc9bb6393e195cbaecc6e1b08

    SHA256

    910270aa6e3894d3a1f95f3cee5233a1e7020896ef4e9245a7dec3364fe311cb

    SHA512

    a7b651af20ed810bb29caac1859f6ea7c423ebb070b7d3517b8decf6e70e23ecf2b9d6eb47df7865b49a24099e8c9fbe3bb42f6e83b591e7fc0d734478000e40

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

    Filesize

    801.8MB

    MD5

    2d540de1c4cfc7966de8639ff4d92986

    SHA1

    12068a7503eff8ebc9bb6393e195cbaecc6e1b08

    SHA256

    910270aa6e3894d3a1f95f3cee5233a1e7020896ef4e9245a7dec3364fe311cb

    SHA512

    a7b651af20ed810bb29caac1859f6ea7c423ebb070b7d3517b8decf6e70e23ecf2b9d6eb47df7865b49a24099e8c9fbe3bb42f6e83b591e7fc0d734478000e40

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

    Filesize

    801.8MB

    MD5

    2d540de1c4cfc7966de8639ff4d92986

    SHA1

    12068a7503eff8ebc9bb6393e195cbaecc6e1b08

    SHA256

    910270aa6e3894d3a1f95f3cee5233a1e7020896ef4e9245a7dec3364fe311cb

    SHA512

    a7b651af20ed810bb29caac1859f6ea7c423ebb070b7d3517b8decf6e70e23ecf2b9d6eb47df7865b49a24099e8c9fbe3bb42f6e83b591e7fc0d734478000e40

  • memory/1244-78-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-79-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-95-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-64-0x00000000020B0000-0x000000000225A000-memory.dmp

    Filesize

    1.7MB

  • memory/1244-66-0x0000000002270000-0x0000000002640000-memory.dmp

    Filesize

    3.8MB

  • memory/1244-67-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-68-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-69-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-72-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-73-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-74-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-75-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-76-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-77-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-94-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-93-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-80-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-81-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-82-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-83-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-84-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-85-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-86-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-87-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-88-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-89-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-90-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-91-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1244-92-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1248-65-0x0000000000400000-0x0000000000803000-memory.dmp

    Filesize

    4.0MB

  • memory/1248-54-0x00000000021E0000-0x000000000238A000-memory.dmp

    Filesize

    1.7MB

  • memory/1248-55-0x0000000002390000-0x0000000002760000-memory.dmp

    Filesize

    3.8MB