laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
29s
max time network
152s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-05-2023 17:32

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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
1984	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2016	conhost.exe
2016	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-1-5-21-1563773381-2037468142-1146002597-1000\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 2016 wrote to memory of 1984	2016	conhost.exe	27
PID 2016 wrote to memory of 1984	2016	conhost.exe	27
PID 2016 wrote to memory of 1984	2016	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:2016
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:1984

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
507.6MB

MD5
a25f210a48e533762fdd9bc20540fde1

SHA1
4e770b6449a50ae8e996daba4b98831d2a308ae4

SHA256
7f56cb989a17ea35f04d096ba921445d65898b179d535f8a9062592f2519aa10

SHA512
e684e3b9933e0d8e1946707b5b704089a520d8458e93702b03de98a5a7d8249599b3a9cd0d96c7cc17c77f787cdf7c6b3868a3e8261dffe2a0fb7e95f975c6a6

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

Filesize
421.4MB

MD5
9a8abeaad8c2b4921cccda65296debbd

SHA1
7004b9b976b1b0e0762a4731b26c7c2d16a4878e

SHA256
d0796dd6ef34ca6061d2a2e71b5c12076da7835199525497c7d26bf143edf477

SHA512
c448675485193bcc93b672504b2e68a68587f8745d0725a4b0db3892e2e4d1f1037d58719807bf915959fbaa2e6f52db43d50b90c66e605602017210340daee2

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

Filesize
477.8MB

MD5
5e54ab105b7141725d031599418d3b09

SHA1
6781a186ead7e6c911919b3904bba0c1b5166b1b

SHA256
bc4a2686bc09760dabcaac34243b4ec38d7c76007ea2bf0d6bb3d821e4e2a83a

SHA512
435b0ccee042000fd802610888f0359d6b9b4ef24af54524742c357a274ce9fbd6f8b876b5c68f574a48f20f90893384b2bd67a9e4b3d51dddf148fb5f711900

Download Submit