laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
67s
max time network
141s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 17:27

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General

Target

conhost.exe
Size

4.0MB
MD5

feccda803ece2e7a3b7e9798714ad47e
SHA1

e97182adccf8a7692e6ad2614b0fb7fd3898a1a2
SHA256

14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320
SHA512

dec5fd4d184772ca590333b2382706c6e5a7b5050f9ae98af813192e06500424870e8332a1406c763e5cc6d266ddd7e09280b6bf118392fa6edea6fab5843287
SSDEEP

49152:jEjwvlIKv05z+UERnIcYmWjc3Cdh+5E9UFiqeb0/B1:RlhWzZ6hjEciqe

Score

10^/10

laplas clipper persistence stealer

Malware Config

Extracted

Family

laplas

http://185.223.93.251

Attributes

api_key
f0cd0c3938331a84425c6e784f577ccd87bb667cfdb44cc24f97f402ac5e15b7

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
stealer clipper laplas

Executes dropped EXE 1 IoCs

pid	Process
2020	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2040	conhost.exe
2040	conhost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	conhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	3	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2020	2040	conhost.exe	28
PID 2040 wrote to memory of 2020	2040	conhost.exe	28
PID 2040 wrote to memory of 2020	2040	conhost.exe	28

C:\Users\Admin\AppData\Local\Temp\conhost.exe
"C:\Users\Admin\AppData\Local\Temp\conhost.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:2020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
655.5MB

MD5
a8b3ce713de15be006f57211f1ff6252

SHA1
fca418845a78c38548122c584eda13f9aebe03cd

SHA256
d7fede50553caf112530deee7a881a062983263dcb209bfb50f726343c4e6395

SHA512
3bdf7d3085e1b8be68a36128a6f270a484a33bc4d0abe765bfd7af36cf165bd4f446899370b70c96d667d60ddb1a4c8e227678201a5aebd4a95c5bc293c968ed

Download Submit
\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

Filesize
699.8MB

MD5
a9ece31a1e23818fec9826bbd1013742

SHA1
f2dd033a1a869a57b01e288793549f97fc2ee2c8

SHA256
5406c0af76425821b63407beefbec04635b451e424f0e2bc14bee27e16c8d1b4

SHA512
2559f82e4a71254bc8c0c47b26665d9ff58dd1534f5a2dbb9a384c6039b2e95b4449aeb3a0a2e2fe63e6b32330dea1d0f1eb014f3ac81366e4c733e9c9834486

Download Submit
\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

Filesize
677.6MB

MD5
9210901ff543c4e1531f450845ce7db0

SHA1
a036b5925695f6fbf7d177fefe8d3e3f7214dea3

SHA256
d0dd0dc60967a5068eedf114221d4ee7a89cba6ad6c6194626474ce647ae8683

SHA512
3c46e1034d163b2cc9f9d3b7e6e5ddd1dbd86da57f7d483263498802b0c39e04a27ee0f75198c2bcd3989b62672d36134bb397acd82e7c403360dbd55c1ee8b9

Download Submit