laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
31s
max time network
138s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
25-05-2023 15:44

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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
2028	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1236	conhost.exe
1236	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-1-5-21-1914912747-3343861975-731272777-1000\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 1236 wrote to memory of 2028	1236	conhost.exe	26
PID 1236 wrote to memory of 2028	1236	conhost.exe	26
PID 1236 wrote to memory of 2028	1236	conhost.exe	26

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:1236
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:2028

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
735.0MB

MD5
b1fbfb8d4af0d88e96571caef2ea97e8

SHA1
8dcf66df91b94e8d5da115a27db08065d871e7e0

SHA256
cfc6bce699bea8d8ec7e75ae35c19ed352e68567c5644820eb1bd82af9a0dc8d

SHA512
81fa267b18a2af8ad030375579be161b37ac2b7c22ecbf393b432efbf53e16e2a04afa8a3551b0c8a6201383952c8cdf93b8231f06ed0ddccc3133aac078386c

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

Filesize
735.0MB

MD5
b1fbfb8d4af0d88e96571caef2ea97e8

SHA1
8dcf66df91b94e8d5da115a27db08065d871e7e0

SHA256
cfc6bce699bea8d8ec7e75ae35c19ed352e68567c5644820eb1bd82af9a0dc8d

SHA512
81fa267b18a2af8ad030375579be161b37ac2b7c22ecbf393b432efbf53e16e2a04afa8a3551b0c8a6201383952c8cdf93b8231f06ed0ddccc3133aac078386c

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

Filesize
735.0MB

MD5
b1fbfb8d4af0d88e96571caef2ea97e8

SHA1
8dcf66df91b94e8d5da115a27db08065d871e7e0

SHA256
cfc6bce699bea8d8ec7e75ae35c19ed352e68567c5644820eb1bd82af9a0dc8d

SHA512
81fa267b18a2af8ad030375579be161b37ac2b7c22ecbf393b432efbf53e16e2a04afa8a3551b0c8a6201383952c8cdf93b8231f06ed0ddccc3133aac078386c

Download Submit