laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
135s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2023 17:07

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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
4792	ntlhost.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-1-5-21-2805025096-2326403612-4231045514-1000\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	17	Go-http-client/1.1

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 4792	4700	conhost.exe	83
PID 4700 wrote to memory of 4792	4700	conhost.exe	83

C:\Users\Admin\AppData\Local\Temp\conhost.exe
"C:\Users\Admin\AppData\Local\Temp\conhost.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:4792

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
639.9MB

MD5
dd3cc63cd71bd3946ed4c109ed4298d3

SHA1
847afe1a4d02ee7dbff77f9e6b4048d3382f558b

SHA256
7c411e8b14054689946305f62b91b981461718e5db226abf1b81e83b5a52ed8b

SHA512
fc01ce2f26c6d8c2392b147d437d87f8b668e5b8d9975b3f0f6a0773a1844b28cc47488537f0ff5f256f2dabc77a4f0192878b1af9c479bf045aa34ae6c5aed3

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

Filesize
646.5MB

MD5
c5cc1c528b24d5494728db23a927a958

SHA1
56f34df884629404047b09d53a2ad0b9eee300c4

SHA256
2aedd59cac2f7b23e0447a2eed5a6e2c97a3a1a4041f0fef3f6603fe7b05c6ab

SHA512
003171f8f430a3e39bce64bf6661ad6548d81ed6bff56f9e55df693c24241e4ff140895397de259f5dca4920d6e235b08fbf116c2899e79fd47d94613c010325

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