laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
28s
max time network
145s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
18-05-2023 17:55

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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
1232	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
904	conhost.exe
904	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 904 wrote to memory of 1232	904	conhost.exe	28
PID 904 wrote to memory of 1232	904	conhost.exe	28
PID 904 wrote to memory of 1232	904	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:904
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1232

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
675.1MB

MD5
1b557c905ce054f72c58b8e1dded30f8

SHA1
2348ff1567562a5cbcb67bdb493014691c3eba7f

SHA256
5bffcbdbd0d1fcd992985469d4decf7f74a635b235dbea584eae3b779b129307

SHA512
345f44f316e907e343039c3bc08b7257c801d66c2f86ae88a6223235521f6cf6a543e4e0e98fbcf0a2e35803d943bd72536bfe000d367ca728528f73c28461eb

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

Filesize
662.2MB

MD5
c547533f87d7037f3b5b01cc5f25fdbe

SHA1
91da61634e3daee2848dd221b756660139a936de

SHA256
7c2e2cbfd0b88fd582bbcb1853178072a540fca25d1eccff000661c819b89f92

SHA512
68d0179ea99de4fcb5996fe514cca101f0e25409fd385b76f0a398d27a29487ff15a16b141b886515362311a3db7b239260326ff0197f9d446f37d140713bc6d

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

Filesize
637.6MB

MD5
4aced58358dce0649f5c3fa158e6d57c

SHA1
869c66c4c29bfda328abf5e58c45fa083e3b3046

SHA256
f4c90c83c5ea872c122267b40f79d8a12d5215c4d08e2d3b5073767c8901bc21

SHA512
760c59e03e01e2243961721de3f225d8ade2fff9650311996680e3e07a1f35e84763105f29f72c663db96b270c30907f2d93b4d888df73795e8717d15711615a

Download Submit