laplas | 27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49

Analysis

max time kernel
149s
max time network
151s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
23-04-2023 02:40

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General

Target

27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe
Size

345KB
MD5

1b69fc1931ea7aee7d1dc4e4f5a58852
SHA1

c7a504f363e4bb48c56cbed83aa68319ecea6605
SHA256

27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49
SHA512

84e91ccc3a70208543dbe7bb3625d2ce6b8b6ab5616108652ec1fb9cf9901b74bff9403bf17c491fa19cf0b6ec2f16c57a830af8be69620eee9e96b645450aa6
SSDEEP

6144:mfsxRn+I9dyLj548fqmgopAogFlqvw7ivJ:mUxRn+I9UXgo8Fkm0

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__	07604969462288388693.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	07604969462288388693.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	07604969462288388693.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
4852	07604969462288388693.exe
3504	50196133079706643858.exe
3168	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe
420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.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 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000700000001aed2-209.dat	upx
behavioral1/files/0x000700000001aed2-210.dat	upx
behavioral1/memory/3504-212-0x00000000002B0000-0x0000000001114000-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-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	07604969462288388693.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	07604969462288388693.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4852	07604969462288388693.exe
3168	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	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4160	timeout.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	27	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe
420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 420 wrote to memory of 4852	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	67
PID 420 wrote to memory of 4852	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	67
PID 420 wrote to memory of 3504	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	69
PID 420 wrote to memory of 3504	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	69
PID 3504 wrote to memory of 4460	3504	50196133079706643858.exe	70
PID 3504 wrote to memory of 4460	3504	50196133079706643858.exe	70
PID 4460 wrote to memory of 4500	4460	cmd.exe	72
PID 4460 wrote to memory of 4500	4460	cmd.exe	72
PID 420 wrote to memory of 4448	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	73
PID 420 wrote to memory of 4448	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	73
PID 420 wrote to memory of 4448	420	27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe	73
PID 4448 wrote to memory of 4160	4448	cmd.exe	75
PID 4448 wrote to memory of 4160	4448	cmd.exe	75
PID 4448 wrote to memory of 4160	4448	cmd.exe	75
PID 4852 wrote to memory of 3168	4852	07604969462288388693.exe	76
PID 4852 wrote to memory of 3168	4852	07604969462288388693.exe	76

C:\Users\Admin\AppData\Local\Temp\27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe
"C:\Users\Admin\AppData\Local\Temp\27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:420
- C:\ProgramData\07604969462288388693.exe
  "C:\ProgramData\07604969462288388693.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:4852
- - 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:3168
- C:\ProgramData\50196133079706643858.exe
  "C:\ProgramData\50196133079706643858.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3504
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\50196133079706643858.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4460
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 0
      4⤵
      PID:4500
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\27b5a453dd84e316594490e44530428dfa86e08619908749cade8ec379d90d49.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4448
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:4160

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

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Downloads

C:\ProgramData\07604969462288388693.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\07604969462288388693.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\50196133079706643858.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

Download Submit
C:\ProgramData\50196133079706643858.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

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

Filesize
464.8MB

MD5
4cc55422327e2b9ceef18e0fcc49d8ac

SHA1
81c9c9badd195ceb68f1bed2a966cc064ed54a16

SHA256
ea0f5a27b980c003ec9da7719d7230170e3cac37819b2577cdee65283bc0b863

SHA512
1806480c772e8d4e5342b6f02dfa998c2063c9c72f1833ded1d1712fc041afaa530cdeb7ba0a4c3d5ba95c7ee11866f22b34b96faee347f96019fa2cc91c405b

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

Filesize
388.9MB

MD5
86e02246c1da860d0e0c56a446ee5afd

SHA1
5ece61c5ab083393f1052eb7c47469f9075ef343

SHA256
7e9bdf446ff105495df5a775cb26c5382ec4e3ff0ab02b84c1d8068dff8f41b2

SHA512
ce06f8cc8b3d4123e5b8715a0b1311b7a82335aaca5a509ffbabbf12f466cfed7c97ec03e813bfd1bdc9c884cc9fb7974d8dcd9b928449cde2e0813978a7860e

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

Filesize
430.7MB

MD5
b507a51e8ec8227f751d2af5af05c8f3

SHA1
b883aeb92ea3042c60beeb43c9779307416d8a4a

SHA256
1ac12138ded7e5bb3ef7b92a023447e58e9086326d778e6c0e4891bd82b98595

SHA512
c26a012608b90bdd9fd43775d014227272bc11aeb8e075fd59e855329ed04d8bf8493e1116ec1f51838e9736f2265e1251b090c910c303e13e32ed9f522d61a5

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/420-174-0x0000000000400000-0x0000000002BBF000-memory.dmp

Filesize
39.7MB

Download
memory/420-131-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/420-192-0x0000000000400000-0x0000000002BBF000-memory.dmp

Filesize
39.7MB

Download
memory/420-118-0x00000000048F0000-0x0000000004947000-memory.dmp

Filesize
348KB

Download
memory/420-213-0x0000000000400000-0x0000000002BBF000-memory.dmp

Filesize
39.7MB

Download
memory/420-211-0x0000000000400000-0x0000000002BBF000-memory.dmp

Filesize
39.7MB

Download
memory/3168-227-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-237-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-233-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-225-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-234-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-236-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-231-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-230-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-229-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-232-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-238-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-239-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-228-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-223-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-222-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3168-224-0x0000000000AC0000-0x00000000013A9000-memory.dmp

Filesize
8.9MB

Download
memory/3504-212-0x00000000002B0000-0x0000000001114000-memory.dmp

Filesize
14.4MB

Download
memory/4852-201-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-220-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-217-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-215-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-214-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-205-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-204-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-203-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-202-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-200-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-199-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download
memory/4852-198-0x0000000000F10000-0x00000000017F9000-memory.dmp

Filesize
8.9MB

Download