laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
28s
max time network
144s
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
1388	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
840	conhost.exe
840	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 840 wrote to memory of 1388	840	conhost.exe	28
PID 840 wrote to memory of 1388	840	conhost.exe	28
PID 840 wrote to memory of 1388	840	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:840
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1388

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
814.0MB

MD5
a04315c9980fd1ac313141efa5b30863

SHA1
97bdf15e22ed50b4b23e71c6eb1b5b1829ea759c

SHA256
f3da4ab3c1ab6b5939cded5e14118513d19b37c3a50e6c2bd5dd8740300aa68c

SHA512
283a628cdbea1de6d7c7cb1798f1e994cf4ec39acbcfcfcc28e8754df2476d4190e8d3c266a9dda65770f2fe45629bce34d8a7727dc18a3253e214c9619fcaaf

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

Filesize
580.4MB

MD5
028acb49d759a9f9e0988fb3c1f964fd

SHA1
9817d14cc0c11049ad1f6fb3573e872eff17aaab

SHA256
f87689d9ccba183423f6034b198854979876bba577a56af7bd171dc601b0251c

SHA512
3cde5a537dcf3955f27cb1947195589880625f8aa964833c6046502657c637db3b54772041567574905b71c066f7493a1760ad8a5a908cfda6d28672f450ce87

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

Filesize
593.2MB

MD5
334d747428fb81be9f1df93a86e02b72

SHA1
bb69357ab3f36206dbafeb1bb8e5941b1c8d9a99

SHA256
c5ad848f8f873186be5e77d98a6a38b14895fa9d8a4bbd9dd63bddc8166a3fb7

SHA512
5d3b4723b328c48c1e4b3796c4a0faaffcc8483bf5fc97cdbf5d76c082cb89e68e66e27f15cbcefcc07cf3f0d4c3c9b45d4283bdc1cb28c36d7d971065b58473

Download Submit