Analysis

  • max time kernel
    136s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2023 07:21

General

  • Target

    b109489b8bb8ca8d3c5381dd2969ddaf.exe

  • Size

    1.9MB

  • MD5

    b109489b8bb8ca8d3c5381dd2969ddaf

  • SHA1

    d9579ddc7520d109cb04eb79e47effafb842134a

  • SHA256

    379b9ee5c7de68fe8174c3f6668b2629ef40df26dfbb472deee14dbb79cc8fa9

  • SHA512

    f967b83e22831b814f8ac92c5438af1c47b34321feda3b779ab65e70d8e8192ece86e4482d870b6fb37734fa689f10652ff57ab71388988f71a15290772557ac

  • SSDEEP

    49152:fcntI+Q5GuoQZyk0FXjlCt7JDjWPmMCr0fjYmzEm8SOD:0nT3TFAttXZMCr5muD

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

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\b109489b8bb8ca8d3c5381dd2969ddaf.exe
    "C:\Users\Admin\AppData\Local\Temp\b109489b8bb8ca8d3c5381dd2969ddaf.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:568

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    496.2MB

    MD5

    655b43100162edb08921f6a8e542b1e6

    SHA1

    f2190efbe57f02fc6c522856a8bd0e114fe49be8

    SHA256

    12f651447c8b9d0f0c90b1789a98896f4b262b58c6a7c9e2579dc4851a2e326a

    SHA512

    e3396b1773de812c3b119c594beb9fe57d63c3f6d6a3f66342c319b77ab491c4fd2d7f135a73d83e8000be7fe999782811700bdb4a4d182b55266ef029e75ab2

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

    Filesize

    477.6MB

    MD5

    6aaf93dcd0d0bc1e0feabfa87c820d8a

    SHA1

    fe8a71b56ddbce4ecef3d7e2abf077f8f3db72fa

    SHA256

    4651c4a86d1cb23e788d89a6c7efee00746444104defc4ef7441b7c1a1d87b4c

    SHA512

    b7e21e487806c25e54356f53d2870f8235f5f675a4f5a798fd793486099008e43bdca97923973cad2373c3f2efcca3a07fe5f6d565cc37947a478543344fb46f

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

    Filesize

    281.4MB

    MD5

    2bc831f5f572c438ec2d2eb04362cc90

    SHA1

    492f017e3be65b9b1c772fdc9c7a13d71c7acb71

    SHA256

    169fafd84315a20d8156e8010545e66e7f0f0528b98e7be0ce9abb9d29c23f8f

    SHA512

    1cda5aa9f7036303d8016a754095f2e4f553c49c8183e73a5b822599e42e4ced030af6b5e7d7da7a1cff17190740c574a7432ea80f921b9369f3ec2264ecaa90

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

    Filesize

    482.8MB

    MD5

    db694beb461b535de2262333d92dde55

    SHA1

    6bd72d61b9068796682baadc77a00f3fd08651b6

    SHA256

    01a85ff4085ce348870a419f2258bcbd1ce4ac88c4a0298945d3599aaa43202e

    SHA512

    ebfd035b2c5eb46d77b7051278b776a156a6bd67877551d22bb6b6ebb6950245996a2f01adc97f7f7de817ef209cff4a78dbb6a635b795478c78822090a3aa80

  • memory/568-75-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-69-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-79-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-65-0x0000000003650000-0x00000000037FA000-memory.dmp

    Filesize

    1.7MB

  • memory/568-66-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-67-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-68-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-78-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-72-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-73-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-74-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-77-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/568-76-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/1792-54-0x0000000003700000-0x00000000038AA000-memory.dmp

    Filesize

    1.7MB

  • memory/1792-63-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/1792-55-0x00000000038B0000-0x0000000003C80000-memory.dmp

    Filesize

    3.8MB