laplas | 203742afef2b9d7308ddf488d90063cd0ca0a7b366836c0ea344ccafed57d608

Analysis

max time kernel
122s
max time network
140s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
25/08/2023, 01:13

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General

Target
836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe
Size 4.0MB
Sample230825-blhapsgd34
SHA256 836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24
MD5 35a38087ca29b3ad34f4bdc30621c409
SHA1 444b346f51169737596b497aac18a9d536b229ce
SHA512 71ba2ad10bba8cd31480170d05c1e9b32c48280bfe50abc4348bffab51cbc1d919ae53d65fc058b81f3c6fad4c45a45302c6bdae7ce4716ef3a075a86c4b7969
SSDEEP 49152:oEjwvlIKv05z+UERnIcYmWjc3CdhT5E9UFiqeb0/B1:elhWzZ6hCEciqe
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

laplas clipper persistence stealer

Malware Config

Extracted

Family

laplas

http://206.189.229.43

Attributes

api_key
f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79

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
2324	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1392	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe
1392	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe

GoLang User-Agent 1 IoCs

Uses default user-agent string defined by GoLang HTTP packages.

description	flow	ioc
HTTP User-Agent header	2	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 2324	1392	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe	28
PID 1392 wrote to memory of 2324	1392	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe	28
PID 1392 wrote to memory of 2324	1392	836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe	28

C:\Users\Admin\AppData\Local\Temp\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe
"C:\Users\Admin\AppData\Local\Temp\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1392
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Executes dropped EXE
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ntlhost.exe

Path C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Size 679.4MB
SHA256 4846dd688f6e38d93ba44f6fe9868e74cca9b946d092653d7e2610bc12e996b8
MD5 269139d0666663525129395bc2aacfcd
SHA1 8cb71c8579e62cd9fd763f5fa61e38f65da784b7
SHA512 df8a95e11b592cff3c8faa9b8eeeaaabc1d5779252ea8a58dcec28d02f9abbb752749b0b4fea1253ca64033598c31e328917a20c894872b9285ab054a5eef30b
SSDEEP 12582912:FbRgKrv8pl5IPE/A8wlTQOj4Xv0uNelxA3KHBK7WnkZ2uEAx3PPJ4e60XgniwOTW:MzsYhQTQOMsuNelSahKljE2+MGrv
MD5 SHA1 SHA512 SSDEEP

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ntlhost.exe

Path \Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Size 674.8MB
SHA256 e7d2090fe40610642b859b640179377ca30a22846b34d3dd45ec917343febe8a
MD5 39e6ad569d01781be9805ba3bffab65d
SHA1 31b8e7931e200902d5c8fdb6453b51f460f305c5
SHA512 f39628e1c84c44e62bf955dd3d68a7c2ee69af1330cf7d71bf785931dbfd6aed0c53d55a70f35f68cfdc0c74a279f4d219598d940a42f44f9b02a8ab685a1f42
SSDEEP 12582912:FbRgKrv8pl5IPE/A8wlTQOj4Xv0uNelxA3KHBK7WnkZ2uEAx3PPJ4e60XgniwOTZ:MzsYhQTQOMsuNelSahKljE2+MGrE
MD5 SHA1 SHA512 SSDEEP

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ntlhost.exe

Path \Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Size 681.2MB
SHA256 241ad2f23644aedd972e52ee8cf9c6a276d6615b9186a27bbdb4c372474d092a
MD5 91f8569d66ce071d94cdef17ae68c743
SHA1 3b9c5ce8f19d4ec8d1d4c08edcfbd3bb657f5db2
SHA512 2c9378efada41a5f737707827c7af360ddd1560d04976bab827f278f36a2c27bd7fc8292ab6735cf71553631feb873c2f74b38043bb46d11cd957ec0b279b38b
SSDEEP 12582912:FbRgKrv8pl5IPE/A8wlTQOj4Xv0uNelxA3KHBK7WnkZ2uEAx3PPJ4e60XgniwOTZ:MzsYhQTQOMsuNelSahKljE2+MGrQ
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads