laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
31s
max time network
143s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20-04-2023 12:45

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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
2012	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
832	conhost.exe
832	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 832 wrote to memory of 2012	832	conhost.exe	28
PID 832 wrote to memory of 2012	832	conhost.exe	28
PID 832 wrote to memory of 2012	832	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:832
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:2012

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
705.7MB

MD5
0b6b09cd1126cc96be8a4f8d2b5fb099

SHA1
b66001be681cbeedea2a6265a194e0af799f52f8

SHA256
15fbd3b22cd944c690e206bfc79624dec6f5092a658b18033803acb0de8fdf03

SHA512
c5e101be8bc1256be57b7a393d1ccf564a6f0f2bb569e966f9b442d3d23ae7fd17af1d33eee4c5eb85526688ff57be2b4576dbb33c854a29d1cbdad89d6d80ab

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

Filesize
695.4MB

MD5
7a9528b6aeb9b381359499317d30a109

SHA1
04ecd51198ec1d1c09fb442e5ad1418bd41654e4

SHA256
e6c5605942a829da3bced34d6eb6ef46ba00bd5ee77e75e9fa18832e3a80770d

SHA512
b000dfa50e988bb03a5dcd6f88830dfc7e771eab6f5832c6f716a374fa5e446e6232b0655f832e9f9283910dbc61bde40f6048d46d8d4b23491ed7c4bb6134b9

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

Filesize
735.4MB

MD5
cd83dd29b81d6fd5e3ea715acaf83134

SHA1
16492ee2bba579cb91a8bb3a955c1c0b22941097

SHA256
ccec2a568fb701616673fc95924d8c75ec0e1993e2e87d5c9884c6282cea85c4

SHA512
0c63fbaf6c3962e3adc245c0efeb0e415085a9e067f107b3e50bea5af37b9761df919716972af5450382151f4bd03574594c1897da35447fee0ebdb1efeb0d2e

Download Submit