Analysis

  • max time kernel
    299s
  • max time network
    335s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    30-07-2023 23:19

General

  • Target

    26d701422ad9fcb12ec3bf5efa2ce6df83e425cfcd61c6c393c4aaad3a46b7cc.exe

  • Size

    3.4MB

  • MD5

    9cc8c2df003851e7a8fd1ffb8386eb5f

  • SHA1

    917bf018cd62ddf5dd4f4d1709451901204b90a2

  • SHA256

    26d701422ad9fcb12ec3bf5efa2ce6df83e425cfcd61c6c393c4aaad3a46b7cc

  • SHA512

    6ea0e39be36c3fd70bdc7367c7a3e2e2f85426f30f7922d8dc53567bc8a068612db4f81714c356bf418240adb8fd845b3715029335bee9692167d60cf151576a

  • SSDEEP

    49152:ZCfCy+NPnKB9iN5zR6goQk9O1x5gIhodeeLMTnGdJaoYB+rkB4JtIiMj3q9/Yy:qiKB9GZ+O1xPWeDGdJ/YB+sCM+9/Yy

Malware Config

Extracted

Family

laplas

C2

http://185.209.161.89

Attributes
  • api_key

    6a2714906f1325d666e4cf9f6269c2352ccfb7e7f1a23c114287dc69ddf27cb0

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
  • Loads dropped DLL 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26d701422ad9fcb12ec3bf5efa2ce6df83e425cfcd61c6c393c4aaad3a46b7cc.exe
    "C:\Users\Admin\AppData\Local\Temp\26d701422ad9fcb12ec3bf5efa2ce6df83e425cfcd61c6c393c4aaad3a46b7cc.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:484
    • 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:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    798.4MB

    MD5

    83928261525456d29f59dca1ed2d2d3e

    SHA1

    24380f35a6d9ad7ad10f30c88add55cb50e4745f

    SHA256

    14a8205709b18a3d40c4526a84fd01786a8703000c92077450ceca3840f293ad

    SHA512

    fd25adc24cc9c68c77fbbc26f4e427ab8002203cba30a0db7416c70e400a411fb1aa730c60c6988cc290d575d0624ce78b2856f3ea5e35db3380f11528b30a20

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

    Filesize

    798.4MB

    MD5

    83928261525456d29f59dca1ed2d2d3e

    SHA1

    24380f35a6d9ad7ad10f30c88add55cb50e4745f

    SHA256

    14a8205709b18a3d40c4526a84fd01786a8703000c92077450ceca3840f293ad

    SHA512

    fd25adc24cc9c68c77fbbc26f4e427ab8002203cba30a0db7416c70e400a411fb1aa730c60c6988cc290d575d0624ce78b2856f3ea5e35db3380f11528b30a20

  • memory/484-54-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-55-0x0000000077920000-0x0000000077AC9000-memory.dmp

    Filesize

    1.7MB

  • memory/484-56-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-57-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-58-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-59-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-60-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-61-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-62-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-63-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-65-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-64-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-66-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-67-0x0000000077920000-0x0000000077AC9000-memory.dmp

    Filesize

    1.7MB

  • memory/484-68-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-69-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-70-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-71-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-76-0x00000000287F0000-0x0000000028FDD000-memory.dmp

    Filesize

    7.9MB

  • memory/484-79-0x0000000077920000-0x0000000077AC9000-memory.dmp

    Filesize

    1.7MB

  • memory/484-77-0x0000000000C10000-0x00000000013FD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-78-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-80-0x0000000077920000-0x0000000077AC9000-memory.dmp

    Filesize

    1.7MB

  • memory/2640-81-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-82-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-83-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-84-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-85-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-86-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-87-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-88-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-89-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-90-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-91-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-92-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-93-0x0000000077920000-0x0000000077AC9000-memory.dmp

    Filesize

    1.7MB

  • memory/2640-94-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-95-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-96-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-99-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-100-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-101-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-102-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-103-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-104-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-105-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-106-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-107-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-108-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-109-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-110-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-111-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-112-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-113-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-114-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-115-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-116-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-117-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-118-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-119-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB

  • memory/2640-120-0x00000000001F0000-0x00000000009DD000-memory.dmp

    Filesize

    7.9MB