laplas | 17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554

Analysis

max time kernel
140s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
26-07-2023 13:03

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General

Target

NA_17ca2de661fa07dd83a55a500_JC.exe
Size

3.1MB
MD5

18658dec7775fa53f081b892d6a2b027
SHA1

fa8d901c7aac70e2c37544883ce087e48c6302d1
SHA256

17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554
SHA512

cae5c6041b22b507ce66cb3b6509ff692b359748791aa93e006e1a700ff3cd439314823d070ff869ca4aac8fb8c2ac41d8de134bd1802693833b6cec7464f56d
SSDEEP

98304:F28fuEzm1Q1n5oIVb0cCU/8j+okSprZHm87mv2B9:swm1o5pF4U/UhkSprZHJT

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

http://lpls.tuktuk.ug

Attributes

api_key
a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

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__	ntlhost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	NA_17ca2de661fa07dd83a55a500_JC.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	NA_17ca2de661fa07dd83a55a500_JC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	NA_17ca2de661fa07dd83a55a500_JC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe

Executes dropped EXE 1 IoCs

pid	Process
1284	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
2096	NA_17ca2de661fa07dd83a55a500_JC.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"	NA_17ca2de661fa07dd83a55a500_JC.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	NA_17ca2de661fa07dd83a55a500_JC.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2096	NA_17ca2de661fa07dd83a55a500_JC.exe
1284	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	3	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 1284	2096	NA_17ca2de661fa07dd83a55a500_JC.exe	28
PID 2096 wrote to memory of 1284	2096	NA_17ca2de661fa07dd83a55a500_JC.exe	28
PID 2096 wrote to memory of 1284	2096	NA_17ca2de661fa07dd83a55a500_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\NA_17ca2de661fa07dd83a55a500_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NA_17ca2de661fa07dd83a55a500_JC.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:2096
- 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:1284

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

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
752.1MB

MD5
f372fd589d99ff2e74ab5997f1a56f3b

SHA1
b2cbde4e3e0904abcec23efb27cb17a3f49486f6

SHA256
9992c3a0da97007258c26b9c93781599090f8eaa965b8ed9709f10a5a948000a

SHA512
5ecd747ce888ff5876c567c7f3d1bbf6f3aa3b4caedb4096481c2d342298225e4295ab1cb213ec8f72f5437604491ac5e115d606a500bd324f5f965ee29be2f5

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

Filesize
752.1MB

MD5
f372fd589d99ff2e74ab5997f1a56f3b

SHA1
b2cbde4e3e0904abcec23efb27cb17a3f49486f6

SHA256
9992c3a0da97007258c26b9c93781599090f8eaa965b8ed9709f10a5a948000a

SHA512
5ecd747ce888ff5876c567c7f3d1bbf6f3aa3b4caedb4096481c2d342298225e4295ab1cb213ec8f72f5437604491ac5e115d606a500bd324f5f965ee29be2f5

Download Submit
memory/1284-90-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-94-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-104-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-80-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-103-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-102-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-101-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-100-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-99-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-98-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-79-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-95-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-82-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-87-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-93-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-74-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-92-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-76-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/1284-77-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-78-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-91-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-89-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/1284-88-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-81-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-84-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-83-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-85-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/1284-86-0x00000000002A0000-0x0000000000A25000-memory.dmp

Filesize
7.5MB

Download
memory/2096-59-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-72-0x00000000287D0000-0x0000000028F55000-memory.dmp

Filesize
7.5MB

Download
memory/2096-57-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-54-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-56-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-73-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2096-55-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2096-71-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-69-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-63-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-65-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-64-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-62-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-61-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-60-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download
memory/2096-58-0x0000000000C30000-0x00000000013B5000-memory.dmp

Filesize
7.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads