laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
19s
max time network
152s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10-05-2023 08:47

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General

Target

tmp.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
1240	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1772	tmp.exe
1772	tmp.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-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	tmp.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 1772 wrote to memory of 1240	1772	tmp.exe	28
PID 1772 wrote to memory of 1240	1772	tmp.exe	28
PID 1772 wrote to memory of 1240	1772	tmp.exe	28

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1240

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
763.0MB

MD5
d9cdcddbbc84ba4ba086a145025e0fd5

SHA1
bf8546a1ea813c18a0cb9697c2b5ea1da9d5f7b0

SHA256
5dde8f79c9272217e951320ad4843cc0cef34c243d27b7a205b9d0eecc67a342

SHA512
83be8fab3d57e7fc4c3cf3a7b0a56806aabad2ea2df0d38a7c8d4d3d9bda0ed3bd5dc4919b4d2222d2389e398242974dc4961a2f7486ba516ff3728d3b6c89a6

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

Filesize
581.4MB

MD5
cda05636bd2c286b470df879904041fd

SHA1
c3d0359526962c7189a2d649b897601d12d68683

SHA256
fd7a5f68fc8b5f386afeda28655fa23107a22cdb3b8953df53e980f4c6f2b372

SHA512
1c039e85fd36996a488c3c9497adaf4d12d1612429a52f8d1ce3d5a84cd0d38e1afb4e04204fb6e8fd875e9823c03c5b0f63581be4f68db261e4823847b7af37

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

Filesize
570.4MB

MD5
4b34a9cc4a8be278e7c6fd7f55db0d1e

SHA1
d7882dc2ccf6eeb8ac53794c0972cf6abce38257

SHA256
e4bd85bc6438e3796fe2c57b45f18b7b4b105733f75535c7ba7f004c93268820

SHA512
00ceee4f2d3230690f7a66a80837c022a03845808a77bb3ea7f426e5510add47f074aa2e7f560824df37d2de955e2b92891e8466e3eca6febde79705413f9445

Download Submit