laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
28s
max time network
142s
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
1244	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1320	conhost.exe
1320	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-1-5-21-2647223082-2067913677-935928954-1000\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 1320 wrote to memory of 1244	1320	conhost.exe	28
PID 1320 wrote to memory of 1244	1320	conhost.exe	28
PID 1320 wrote to memory of 1244	1320	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:1320
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1244

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
435.3MB

MD5
f9b59eb26e1e45c4f95e69b31ca1de89

SHA1
3203821e8d2210317256f69d65f094f284b927b0

SHA256
776053280413c0dd1335b03d95c9b628177dfc76c721bfc2f4a54ac3b31e0a00

SHA512
d30e36f614b72aa24b138ba4a5b50b5c83d063be20a197eaf67f14f18c34298acd4a80e5aa7e56603e33178d5a1330f42143ea6fa466f81f900c9c0f73f0c71e

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

Filesize
422.0MB

MD5
8f4b09ae07a38fd7e7bcb287f26e1d7a

SHA1
0a66109e48fff1c83c1851c382f2437a23097426

SHA256
d079ba6a4d596d847d27c04ad1a6a79987733bb8f07d537627f437dc9fca310b

SHA512
cb4617435f8dfb93cc4ffb14c60f5f37160d97824b9250ae1ad7fbc476e4df3223541d1f740cbe154f3e94ac14e64e24e756577d96fa9dd3fc8bbb8a24585bcd

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

Filesize
433.6MB

MD5
0b07c3738f764f1c577cb8d2cf542e7c

SHA1
0d28b33ceed52b9f211d3a26f3c1ae0e4081afb3

SHA256
df4a67f082364802a689d912442a7174457d6837ebcae92d8aefbed18746933b

SHA512
3eb21e068190ae24398318c84e091991d5f048d6a01aaafff058807cd611a82c29fb12b23dc35ae858277b8cde64997faf0863671984cbe2b2f5981c727f8c27

Download Submit