Analysis

  • max time kernel
    300s
  • max time network
    189s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27-07-2023 22:39

General

  • Target

    b95ae0c815dc8fc44d8c8bbde1e853b96c3e1389fb30bcdf1d68f8e6a74b3106.exe

  • Size

    3.8MB

  • MD5

    9b79f724b8ed77f9e3ce6a71b4cf909d

  • SHA1

    455751b77ffb738d260c6388f191aa590c40eb50

  • SHA256

    b95ae0c815dc8fc44d8c8bbde1e853b96c3e1389fb30bcdf1d68f8e6a74b3106

  • SHA512

    0feb6c94b6c8fbceb8e63b0629e33d72c6080003203080b7d376a0bdf3f1a3a170bd19e1ce81ba284ea15d96414f57031361ac3dbbadf3c13090d86798906fad

  • SSDEEP

    98304:egg3eNxij7+KwZL+iHkrzLSAu1SEJVARl0080jeG3KshnA:hguNxZB/RSE4W2ys5A

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++.

  • 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\b95ae0c815dc8fc44d8c8bbde1e853b96c3e1389fb30bcdf1d68f8e6a74b3106.exe
    "C:\Users\Admin\AppData\Local\Temp\b95ae0c815dc8fc44d8c8bbde1e853b96c3e1389fb30bcdf1d68f8e6a74b3106.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:2916
    • 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:4396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    731.8MB

    MD5

    95807536369c822dd6e63a6ef0c5e201

    SHA1

    581648be4bcfe9a4a0b7c0e85c09b6d33c1b5e1b

    SHA256

    5be38345f75e129af8b7e6905de5597f3097e77a21d838461b6d390f74caf45c

    SHA512

    eadf61d57b867d5a612950111730c9823b62910a5cc0d18ca04e895eb1f84c7de89fd37e46f88a584dce7edb04ac47410a82dc46d03374a52fca693365b4bae9

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

    Filesize

    731.8MB

    MD5

    95807536369c822dd6e63a6ef0c5e201

    SHA1

    581648be4bcfe9a4a0b7c0e85c09b6d33c1b5e1b

    SHA256

    5be38345f75e129af8b7e6905de5597f3097e77a21d838461b6d390f74caf45c

    SHA512

    eadf61d57b867d5a612950111730c9823b62910a5cc0d18ca04e895eb1f84c7de89fd37e46f88a584dce7edb04ac47410a82dc46d03374a52fca693365b4bae9

  • memory/2916-117-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-118-0x00007FF8AB9E0000-0x00007FF8ABBBB000-memory.dmp

    Filesize

    1.9MB

  • memory/2916-119-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-120-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-121-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-122-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-123-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-124-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-125-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-126-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-127-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-128-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-130-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-131-0x00007FF8AB9E0000-0x00007FF8ABBBB000-memory.dmp

    Filesize

    1.9MB

  • memory/2916-134-0x00000000012E0000-0x0000000001B4C000-memory.dmp

    Filesize

    8.4MB

  • memory/2916-137-0x00007FF8AB9E0000-0x00007FF8ABBBB000-memory.dmp

    Filesize

    1.9MB

  • memory/4396-136-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-138-0x00007FF8AB9E0000-0x00007FF8ABBBB000-memory.dmp

    Filesize

    1.9MB

  • memory/4396-139-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-140-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-141-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-142-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-143-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-144-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-145-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-146-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-147-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-148-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-149-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-150-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-151-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-152-0x00007FF8AB9E0000-0x00007FF8ABBBB000-memory.dmp

    Filesize

    1.9MB

  • memory/4396-153-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-154-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-155-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-157-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-158-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-159-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-160-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-161-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-162-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-163-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-164-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-165-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-166-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-167-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-168-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-169-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-170-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-171-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-172-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-173-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-174-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-175-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-176-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-177-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-178-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-179-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-180-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB

  • memory/4396-181-0x0000000000CC0000-0x000000000152C000-memory.dmp

    Filesize

    8.4MB