laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
31s
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
888	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
628	conhost.exe
628	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-1-5-21-3430344531-3702557399-3004411149-1000\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 628 wrote to memory of 888	628	conhost.exe	28
PID 628 wrote to memory of 888	628	conhost.exe	28
PID 628 wrote to memory of 888	628	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:628
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:888

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
264.6MB

MD5
a3fb5d6c1a6070ca220b1b481a38642d

SHA1
177e830b9a48fa78cbd9cdf43db67dea73aedf87

SHA256
288d6b1ec78cb571d84a804c934521d309d72888b41e7f7e94d536ad4af67188

SHA512
1e520bcddee0dc9840fc7997b0bc19cf161e6fa94fbb3136ec111f91c411cd091dc4bdf553d7c0e8b84a3bba60f3d3a2abac95219e5dc80f7e1cd8a9030cb3c0

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

Filesize
277.9MB

MD5
1ec88bd37b3e88e64865c59aede3f185

SHA1
7d051f69237fc7d89bc31400a27b3ec4b252892c

SHA256
31f53b91927081bc58df6bc4555bd61ec512ea611405056053077653f7e4a1cc

SHA512
06a6918d94382d04e58d524102d9917f078a4738f518025c1a6a76ea04c558bcd5b9bc36048c323a696a9c7b7aa290a25ab6bf18df7b7ffe448059e76b131fb4

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

Filesize
278.8MB

MD5
9b667ab35107a21e7d580f97e368e70f

SHA1
c95c81c2de6226c26164674104197464bb934bf3

SHA256
1976dbec8f99e7b5394f99a2bfe00ab70a23013127331b4d0ccd6849b43cbe9c

SHA512
5414ff4b80366e8ffd693dda465be47833bc48e892305c2f8dba8357c4fcd337fe7f3687a14b8d79e72251295321c5496fe7bc15e8fce5d771eb948613dd5ff1

Download Submit