laplas | 1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7

Analysis

max time kernel
123s
max time network
130s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
24-04-2023 10:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe
Size

459KB
MD5

4618d5590bc6de044eb021314eeba431
SHA1

e70075fff3bc7b20e2dcc410a3151f3c6fa83edd
SHA256

1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7
SHA512

f13c4755e46c8d1eb628b6df05d333ac15b1641a5d2548ed3cb9c44506f27050b01d121a2012350b36137fb3ebb4f2bb1859d13dc7c3cca3895612debec85f59
SSDEEP

12288:Lyv073CbDZFKC5vMWyXv+G9Fb2WR5gwN5xQnge:Ly23Cbh5vMWwv+G90+2wN5+ge

Score

10^/10

laplas vidar 2234cb18bdcd93ea6f4e5f1473025a81 clipper discovery evasion persistence spyware stealer trojan upx

Malware Config

Extracted

Family

vidar

Version

3.5

Botnet

2234cb18bdcd93ea6f4e5f1473025a81

https://steamcommunity.com/profiles/76561199497218285

https://t.me/tg_duckworld

Attributes

profile_id_v2
2234cb18bdcd93ea6f4e5f1473025a81
user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Extracted

Family

laplas

http://89.23.97.128

Attributes

api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
stealer clipper laplas
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

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__	37851813102626324448.exe

Downloads MZ/PE file

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	37851813102626324448.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	37851813102626324448.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 3 IoCs

pid	Process
3584	37851813102626324448.exe
1764	59682309422029422903.exe
4668	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe
2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000700000001aedc-208.dat	upx
behavioral1/files/0x000700000001aedc-207.dat	upx
behavioral1/memory/1764-209-0x0000000000A20000-0x0000000001884000-memory.dmp	upx
behavioral1/memory/1764-210-0x0000000000A20000-0x0000000001884000-memory.dmp	upx

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

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-1-5-21-3853465373-1718857667-1861325682-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	37851813102626324448.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	37851813102626324448.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3584	37851813102626324448.exe
4668	ntlhost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4664	timeout.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	25	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe
2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 3584	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	67
PID 2588 wrote to memory of 3584	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	67
PID 2588 wrote to memory of 1764	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	69
PID 2588 wrote to memory of 1764	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	69
PID 1764 wrote to memory of 4372	1764	59682309422029422903.exe	71
PID 1764 wrote to memory of 4372	1764	59682309422029422903.exe	71
PID 4372 wrote to memory of 4376	4372	cmd.exe	72
PID 4372 wrote to memory of 4376	4372	cmd.exe	72
PID 2588 wrote to memory of 4208	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	73
PID 2588 wrote to memory of 4208	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	73
PID 2588 wrote to memory of 4208	2588	1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe	73
PID 4208 wrote to memory of 4664	4208	cmd.exe	75
PID 4208 wrote to memory of 4664	4208	cmd.exe	75
PID 4208 wrote to memory of 4664	4208	cmd.exe	75
PID 3584 wrote to memory of 4668	3584	37851813102626324448.exe	76
PID 3584 wrote to memory of 4668	3584	37851813102626324448.exe	76

C:\Users\Admin\AppData\Local\Temp\1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe
"C:\Users\Admin\AppData\Local\Temp\1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2588
- C:\ProgramData\37851813102626324448.exe
  "C:\ProgramData\37851813102626324448.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of WriteProcessMemory
  PID:3584
- - C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
    C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
    3⤵
    - 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:4668
- C:\ProgramData\59682309422029422903.exe
  "C:\ProgramData\59682309422029422903.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\59682309422029422903.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4372
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 0
      4⤵
      PID:4376
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1b50395ebaae62aa4ad19a514a0cda4b8f74aa915dfe0c0df49a3aee08c605b7.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4208
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:4664

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

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\37851813102626324448.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\37851813102626324448.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\59682309422029422903.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

Download Submit
C:\ProgramData\59682309422029422903.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

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

Filesize
345.7MB

MD5
75a4554050dc5bfbdadc2edadeb27750

SHA1
6dad68b47690408e1beaae4879242adf1870433f

SHA256
5651b892d67fbacb290e170a901bcb24ae3af425e40a3a2de677334804127ab2

SHA512
f0f0c5efeff7b8def497e5ffe6b7bcfe65b65bd08031aaab9c8b9e480afe2f71195a446cb2dadc35d74230fe0d7a5a5f40f677cdd96d39c17e51d1032626a4ba

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

Filesize
321.9MB

MD5
77b0f2ecdfc7d571cbb03136905411e1

SHA1
0bb756c06ab2da9549ce2adc208f50243924d400

SHA256
a2a57d5cff1351962075523d43fa8d662fb18a9ea529256be0e97fbcf935b46e

SHA512
5c59d01302055dcd6d53afbe05ea6432b667f5ecf1d64e251717f09e58de0608941bb25f7ac9555e811096456359d15674fc7a4f05a24b3fe48ebf3bf639364a

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

Filesize
352.5MB

MD5
9be35518fef491929050921f45dcd7e0

SHA1
891d0b6da6a811af5433cb5ad249dbdbe19667d8

SHA256
a950bc9cd7deacba9e41464d114a45a0de84fd1931b673b17876b65f41b9ead0

SHA512
85062ed560ae2535b8d76c5d0077e493f6702055a0c4983cc74c3bb18bfa05f17fe03aa91db5941bfd5a69d10dc111842f1b76dd6400d1003b78ba38b39bab29

Download Submit
\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
memory/1764-209-0x0000000000A20000-0x0000000001884000-memory.dmp

Filesize
14.4MB

Download
memory/1764-210-0x0000000000A20000-0x0000000001884000-memory.dmp

Filesize
14.4MB

Download
memory/2588-173-0x0000000000400000-0x0000000000818000-memory.dmp

Filesize
4.1MB

Download
memory/2588-211-0x0000000000400000-0x0000000000818000-memory.dmp

Filesize
4.1MB

Download
memory/2588-198-0x0000000000400000-0x0000000000818000-memory.dmp

Filesize
4.1MB

Download
memory/2588-117-0x00000000025D0000-0x0000000002627000-memory.dmp

Filesize
348KB

Download
memory/2588-130-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/3584-197-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-204-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-202-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-201-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-200-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-213-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-199-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-196-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-195-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/3584-216-0x0000000000C10000-0x00000000014F9000-memory.dmp

Filesize
8.9MB

Download
memory/4668-219-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-218-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-220-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-221-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-222-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-223-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-224-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-225-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-226-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-227-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download
memory/4668-229-0x0000000000A70000-0x0000000001359000-memory.dmp

Filesize
8.9MB

Download