laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
69s
max time network
149s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 11:25

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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
1956	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1960	conhost.exe
1960	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-1-5-21-1563773381-2037468142-1146002597-1000\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 1960 wrote to memory of 1956	1960	conhost.exe	27
PID 1960 wrote to memory of 1956	1960	conhost.exe	27
PID 1960 wrote to memory of 1956	1960	conhost.exe	27

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:1960
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1956

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
582.7MB

MD5
292da86d7300996d4ec995c9ba2ccb0c

SHA1
e18cdb3b5df4fd9053a9640b5e3ac9f03eea365e

SHA256
ccdf4348f6e98b763b9181862c986a932b3fc2de9ea8f788e03f14f8691915b8

SHA512
498954a94620181a98d523d3f6541872d5f8d420f425766e80328a5bebc9380dd5cb67019755522d64bba1096d547a0138b0cd610fd69bae254271558697b5b9

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

Filesize
575.1MB

MD5
1987c2985b63dee0ca2ff8056dc5f2c0

SHA1
0cc132dc85976df1bd69684b95807279ccce4046

SHA256
5803266c05d87123d6a3aebd23e8bf5d440eaccde01bb62fd7876e0cc1457eda

SHA512
4452f0b26499c3bc0ef9f39b73844af799670fcfc4e9ad580b75305bcc18194185b224826c8775b006d27b4f83a70b069444edcc9e5bc37b94396634f2401163

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

Filesize
424.0MB

MD5
45c6715a10e7e957229f5fa50585bd47

SHA1
1e9370e41873df46c787647c8f44e75f21330297

SHA256
bf99e4a1b7c7628cb48e911e69e30ff2734f8f609e215e3e946d350f2d89bb8d

SHA512
7d6934d2e96050047209c1e6f6c04e900077d0a44b986d01b30ca8f16d2a4745299c2bee0669480a4ca0aaa1f58ff8b0cad820ceae79f82b1732c54933cf76c7

Download Submit