laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
68s
max time network
141s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 17:07

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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
1732	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1740	conhost.exe
1740	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-1-5-21-3948302646-268491222-1934009652-1000\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	3	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1732	1740	conhost.exe	28
PID 1740 wrote to memory of 1732	1740	conhost.exe	28
PID 1740 wrote to memory of 1732	1740	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:1740
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1732

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
579.8MB

MD5
23b62f20a956812727c829694365ab97

SHA1
c9c6a30dbbc535740df25480a8f0cd0b1bd47e0a

SHA256
3cf24af2ba1569261a3d30217a2cad839db8c043edd41f2dffe30ab154e87f75

SHA512
01c03ddfa5a73d535487f009365b67643123050d55d3eb49dedc35f25451d9f1cc92c5581bea13f2d15aca1a15012de1832e8a6d04f6fa6cff936749fa8fe6ad

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

Filesize
598.6MB

MD5
88c2d1c3b0b13aca7ce80ffd4b687af1

SHA1
44c7ec14f26d92b8d74d994e994b31451688afb8

SHA256
3761d015d36daab0c13bb8b986e7d5f50e1731b67f9ba5a54032283b9e978005

SHA512
7ff27f90c4d053a0e64a205771721146066223b63d87eebec42e469fa61d44724c475503d149c49af376dc73296d441ec80394ad16a0c01cbad8142866f172f8

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

Filesize
555.9MB

MD5
b4d0045243b10964ff58be0fc58b6f46

SHA1
0ab02228c9a87e8464fe30543f3fa801907781ce

SHA256
e44432c1c46f99203d8eae2c7e47a95aabcd6e700ff0afc91b92817e38a9afb2

SHA512
be9da4749309224ca2ff66ab3989e62ef10ba063dda2f326ef4f8987e550e77b361178c8deace7d4258f42ff93e9ed7dfb2ca0e7176d976a43eea8b64f51ba10

Download Submit