laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
28s
max time network
143s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 15:29

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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
1412	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
608	conhost.exe
608	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-1-5-21-2961826002-3968192592-354541192-1000\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 608 wrote to memory of 1412	608	conhost.exe	28
PID 608 wrote to memory of 1412	608	conhost.exe	28
PID 608 wrote to memory of 1412	608	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:608
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1412

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
732.0MB

MD5
b7b48dda62fe7a9e6a01888252525863

SHA1
29d4507ea913a382d818754118dd887e64be921f

SHA256
401a7616ad2ed53c026b321a94ce31f494bb9b9babe372369804648ca952b9e1

SHA512
f8e8867e78977bf0dae08444cb8e4ccc11f72a78a64deb0e8d47bc0ad66b8c6f735388615dbf3e4d61840855413568b8807cea2723cddec2e30d8370246f4402

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

Filesize
605.8MB

MD5
9495df667471a9737b27d0b288196197

SHA1
2de16739fe42ec051dced2c2b04d07a7987d3fb2

SHA256
0c6b7008903c7a3b860044ae401cbb3cd9dcaa6f94cfd6de1cf9c26e4695f2b8

SHA512
49c54829d8cf9083c74da7e98e2be247764e3d34219f27ab75d0e3bfa238b435ca40a5bb619bd7205f66bfe0db131c6c72bfc2fe9e036c6fb28a9dfb0a5724e0

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

Filesize
635.8MB

MD5
168fd8be0ecdad97c4e54ecf7fc45e31

SHA1
8ff8f93e903b07da476c8017877318f7c7bcc6e6

SHA256
60681c616312a72720adfbbdab53301826f0f53bbd519fd940bf7fb8b315494b

SHA512
88fd7b581350c4be2a6da5f5e39432336294b8a932803639a763c90426de6900b4f95f99e5c61348ef801866cf138059be5c5db370169fc865c6970e5ac2cb70

Download Submit