laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
26s
max time network
144s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 15:40

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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
1236	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1740	conhost.exe
1740	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	1	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1236	1740	conhost.exe	28
PID 1740 wrote to memory of 1236	1740	conhost.exe	28
PID 1740 wrote to memory of 1236	1740	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:1740
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1236

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
680.3MB

MD5
fd0f01874290cb8885acfde62d2d6903

SHA1
c01eab27539083fd8ed9ba0fa2fe9b77466933d2

SHA256
5e56c97952685a571b67bf5a4befeb97e41227763f9e4166870381a1af73124d

SHA512
d06ff0b0560e47c8742e45c66695c9722380ec6fad1d8290015c4f3f87fbacfcd6d3c95d32728381a282d3f7235e732e5d49f44ff72d239ae88066e359b766dd

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

Filesize
689.2MB

MD5
e0f371e18827deffcba7360dda34575e

SHA1
0718548db4f2d2e340c3ba7b4f695e7604dde0da

SHA256
92412ddbbb6b1db964b8dbaf6ade44800834925d7b7b0a998189c08fd2bea405

SHA512
8552ca3961928b0a8ee4cbf3536a2e6336a1a297899e4bd3c213a255b80d373221ea64efbc700683c4ca88698d78cf434475d7aed719a475967048d5f77c4c8f

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

Filesize
658.7MB

MD5
4a2e326619070d670c6791edacd7effb

SHA1
fc32a4bb2f132e3be91a7e0ee988bd54bfd2be6f

SHA256
2bca3a834c4ee0bea37b1acd1707cb26d520f4ecf5f39d968b8032f244c9cb57

SHA512
06abe5e124bea24212cc31ad63fc68be0d011fcadcf0760b4386d9ed8f1a4e0ae5a73ac61a6ce2ad6a596d68b4a029abfc0d3b5d9bf51d1e1b78e592833bcf6a

Download Submit