laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
30s
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 17:31

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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
832	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 832	904	conhost.exe	27
PID 904 wrote to memory of 832	904	conhost.exe	27
PID 904 wrote to memory of 832	904	conhost.exe	27

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:832

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
793.0MB

MD5
ebdf99168dd0e2f758581c233cf08c1b

SHA1
cbd81056f0ecf8cc5ed44ebdfc55d6928ba391d9

SHA256
dbf3300a34f547b167b18585e3c8b45f4065029f4f9e890f2899176ddf27938f

SHA512
10d295e2890b3a427f231c228cfec0bcc1bd92fbdcc685742dab513682289b8339ecf0f4a93ed60868148062bfc5b86a13c4dae8bbb9ecffad5efcb394acde98

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

Filesize
667.1MB

MD5
5ab6eb75be14750eac4f8d937a12b149

SHA1
825e8ae078887414cfef130a4b06aecf89bf90ea

SHA256
81ab64f6bf154181e2f3192025cad05cabbe653fa3ad5a130999638a9a6be6c3

SHA512
cc6c23a41c7514b07587cdcb529417051df0f7c42348055c3846d8fb9bf14487a9f347b0033ed2caeac58b1d0196f511f9c025e2886d41baef49a28c1f6bb67e

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

Filesize
658.6MB

MD5
c31018af0a417f4f1a598362837880f4

SHA1
0aec8344c5d05326bbb5280e228193fd7edbb39e

SHA256
e9b6dd1726af0644d36f4cad11877aabf1e57dceb36b1634f58c2b4e74fb3ebc

SHA512
6d256f4ddd06768631b4c44bffa0bd3248d51cbe700022e8c576f3b0334e13b3c43643e030ba9e892faca22b6bcf1b95edc9a9ebe8eaf359e481a2bd50bc6b73

Download Submit