Analysis

  • max time kernel
    148s
  • max time network
    131s
  • 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

    17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554.exe

  • Size

    3.1MB

  • MD5

    18658dec7775fa53f081b892d6a2b027

  • SHA1

    fa8d901c7aac70e2c37544883ce087e48c6302d1

  • SHA256

    17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554

  • SHA512

    cae5c6041b22b507ce66cb3b6509ff692b359748791aa93e006e1a700ff3cd439314823d070ff869ca4aac8fb8c2ac41d8de134bd1802693833b6cec7464f56d

  • SSDEEP

    98304:F28fuEzm1Q1n5oIVb0cCU/8j+okSprZHm87mv2B9:swm1o5pF4U/UhkSprZHJT

Malware Config

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++.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554.exe
    "C:\Users\Admin\AppData\Local\Temp\17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • 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:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    804.1MB

    MD5

    d45f34a0661ffe24b9d41ea9922e8006

    SHA1

    fa393cb7ddf1fb34c87218b1f728e4f5a15e31f8

    SHA256

    6133cc43b059445443c936f693533ad4de58a9ee13030a2bc23cce57ff73de2a

    SHA512

    df8c4ef1b4d025aa487fbdd39fcffa2128dc0a927e9454b72c111401a42319080bcd5d23b3d9e399a384a0f5ab0bf743a5ee438ee02c8d7745c1835b7677627a

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

    Filesize

    804.1MB

    MD5

    d45f34a0661ffe24b9d41ea9922e8006

    SHA1

    fa393cb7ddf1fb34c87218b1f728e4f5a15e31f8

    SHA256

    6133cc43b059445443c936f693533ad4de58a9ee13030a2bc23cce57ff73de2a

    SHA512

    df8c4ef1b4d025aa487fbdd39fcffa2128dc0a927e9454b72c111401a42319080bcd5d23b3d9e399a384a0f5ab0bf743a5ee438ee02c8d7745c1835b7677627a

  • memory/2096-153-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-158-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-166-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-142-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-165-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-164-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-163-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-162-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-161-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-160-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-141-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-159-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-143-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-150-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-157-0x00007FFD30810000-0x00007FFD309EB000-memory.dmp

    Filesize

    1.9MB

  • memory/2096-156-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-136-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-138-0x00007FFD30810000-0x00007FFD309EB000-memory.dmp

    Filesize

    1.9MB

  • memory/2096-139-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-140-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-155-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-152-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-151-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-145-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-146-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-147-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-148-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/2096-149-0x0000000000EB0000-0x0000000001635000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-122-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-134-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-120-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-117-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-130-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-137-0x00007FFD30810000-0x00007FFD309EB000-memory.dmp

    Filesize

    1.9MB

  • memory/5016-118-0x00007FFD30810000-0x00007FFD309EB000-memory.dmp

    Filesize

    1.9MB

  • memory/5016-119-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-131-0x00007FFD30810000-0x00007FFD309EB000-memory.dmp

    Filesize

    1.9MB

  • memory/5016-128-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-127-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-126-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-125-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-124-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-123-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB

  • memory/5016-121-0x0000000000380000-0x0000000000B05000-memory.dmp

    Filesize

    7.5MB