laplas | 14529dca41abfea65abb51c84ec34ba0a951581586f98cef60213ae949a78320

Analysis

max time kernel
31s
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 15:29

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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
852	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1248	conhost.exe
1248	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 1248 wrote to memory of 852	1248	conhost.exe	28
PID 1248 wrote to memory of 852	1248	conhost.exe	28
PID 1248 wrote to memory of 852	1248	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:1248
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:852

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
410.5MB

MD5
4785939384b5758d5bd9c05269538717

SHA1
49891126fe89f16aca110f424cc495f97c8d2832

SHA256
76d59dc1a5af6a49ee65f70dcd8f810f86f42a249716c781a270e91640a769cd

SHA512
bb106c54fb0fc75fb517f0c9af37eb388815ca00874ed0542d6da652375a545a1446caf132c16f890a27c2d700aa12369f2a07bf00c5121e3ae6bd60a893c97d

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

Filesize
423.6MB

MD5
62ac8addab15034e7dc16a953fc17a71

SHA1
fa9e02b4be9833fe29f9e474c5be7b2b7b171d34

SHA256
5d79894c802689de9c94ce4148139262d67467415c72acc53cd808611ec4fde4

SHA512
60d4c33695569ac0d9bccb2c8468e85309eea2dbb27630b8dc655f6c0b19b525458b716405e350275e3f8df5affab5326e6ba174e3f076806887e1f0b900366b

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

Filesize
440.6MB

MD5
8427517c0e8c8adab5941a496254318e

SHA1
13fefb1eb32dd345010ff4e2dabe096e1c81fb58

SHA256
380dc2742b085c50afebf34f557adefb61b2148fe0ddbbcb3a1209fd1410a77a

SHA512
8f302da5fae1d562010432eb842443e336e2f7fc22c21b5f075ada34108ecebda62136fede78daeda96af84762e8525633246e82e2c6479048447599cb372600

Download Submit