laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
30s
max time network
139s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01-06-2023 11:11

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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
1632	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1652	conhost.exe
1652	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-1-5-21-2647223082-2067913677-935928954-1000\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 1652 wrote to memory of 1632	1652	conhost.exe	28
PID 1652 wrote to memory of 1632	1652	conhost.exe	28
PID 1652 wrote to memory of 1632	1652	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:1652
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1632

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
734.0MB

MD5
0fbb52dcb7291f2c44a07d872e899dc5

SHA1
344feda5f106f570c36bed95ead49ddf64de6db4

SHA256
edf18514ff5dfc833dc07f9c6ac4fce09e46eb5f32061cc7415660ff5d6e95ee

SHA512
ec5630ac15b07bf8cfb3d8bcbf7ba3a5ed7245f2353e514522bb462da8a20969cf936c88e2aedff95f3285f2b554c72956ba20f9e3211055628da5348c9165b2

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

Filesize
629.9MB

MD5
1d737fca00171be0246c8dbe8d6ddbb7

SHA1
818447f157fc460c1390f84aa28e5d2bc31933fa

SHA256
1261d8380c105303759f75e2af9b022a4558181a05efb2c8e2e5762d436a55f9

SHA512
c4d014ba98f244efe8333544d2eef9f7cfeb55521389d7fd2418ac6f1245a1d8b16c4bc0703232b5f0375c8e64a9877b25d2f0a2b300d219cef8aa551e9bb395

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

Filesize
614.5MB

MD5
503c261f278b5303a5666e5a54d756a4

SHA1
ece97cbf07626741dd52a66dbe6f8ffc1e578a07

SHA256
f535d4b2c033bb0041bf94bf8106cba53c491c84df369e52879e47039fd3e14d

SHA512
836e3fe3608a8b152bf33eb1367095d390e7b91e32321639b7f684332e0fec2d666dd7787f5b05fc6b5de914937e169d2db7fcc3a48aeb984e818875f93f103c

Download Submit