laplas | b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116

Analysis

max time kernel
273s
max time network
289s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
27-05-2023 04:51

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General

Target

b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Size

4.7MB
MD5

4eee6a99eb6e64650469196952f9f9fb
SHA1

f526aa5b0e48790473f9da6e4dbdfe874158b149
SHA256

b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116
SHA512

31c5250dbb80588121b6d01c6344e94a2f7fb06501d00af7c339a4c5694dd850779de453e8f05279c933e4d375bbf508714730bc339622ef094a2b5d9edc929d
SSDEEP

98304:JPoB48l+avKBBXXO9G4/YZHEIkfhsg11omqL2b8UnuaAkLcWO2yb7Mw5R:JQZl+aC3XX54/+Heig11IBAZAkBO2O7M

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

http://45.159.189.105

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ntlhost.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe

Executes dropped EXE 1 IoCs

pid	Process
564	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
2020	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2020	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
564	ntlhost.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 2020 wrote to memory of 564	2020	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe	28
PID 2020 wrote to memory of 564	2020	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe	28
PID 2020 wrote to memory of 564	2020	b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe	28

C:\Users\Admin\AppData\Local\Temp\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
"C:\Users\Admin\AppData\Local\Temp\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
788.7MB

MD5
76a096d6c62cda7dc5008202857d792e

SHA1
e830d2a79e4c934f9ce3331e1ae8f62e028d374c

SHA256
0a024fc4bd1c7bcc1dedb23f62388448e01350c3ba723cb412f25369f5ff546a

SHA512
725b842ee8284d841d47083e74b8d0a0d9f0d10ff8c98e42ef4770fe5fc523c3d23b65d1d03eb8905f71c6569f69bf8035310822716b0fccf7c92c428ee548a8

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

Filesize
788.7MB

MD5
76a096d6c62cda7dc5008202857d792e

SHA1
e830d2a79e4c934f9ce3331e1ae8f62e028d374c

SHA256
0a024fc4bd1c7bcc1dedb23f62388448e01350c3ba723cb412f25369f5ff546a

SHA512
725b842ee8284d841d47083e74b8d0a0d9f0d10ff8c98e42ef4770fe5fc523c3d23b65d1d03eb8905f71c6569f69bf8035310822716b0fccf7c92c428ee548a8

Download Submit
memory/564-91-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-103-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-104-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-82-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-83-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-102-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-101-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-100-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-99-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-98-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-68-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-69-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-70-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-71-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-72-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-73-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-74-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-84-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-76-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-77-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-78-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-79-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-97-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-96-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-75-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-85-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-86-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-87-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-88-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-89-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-90-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-95-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-92-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-93-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/564-94-0x0000000000880000-0x0000000001276000-memory.dmp

Filesize
10.0MB

Download
memory/2020-54-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-57-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-59-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-67-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-55-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-56-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-62-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-61-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-60-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download
memory/2020-58-0x0000000001200000-0x0000000001BF6000-memory.dmp

Filesize
10.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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