laplas | 37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
26-04-2023 23:10

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General

Target

37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe
Size

326KB
MD5

ab10f2eb9e72185620a9bd2bdc1a848d
SHA1

7b591638129c102efec60a42656837d47cb4bf36
SHA256

37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5
SHA512

90ac825811a36a91b39fbf01e1eae3c34d97da4442fe974583da8b44dfccb8e7b88849e67054b762265c9f3e28a6999192f61621c9de312f23f75f3d277d6936
SSDEEP

6144:itjDkgWc24OtJzwHs6U1L297o/LZoA7o9tWwkPsl:e/ObJzKs6Qek/LZoA7YXl

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__	56666907541404614621.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	56666907541404614621.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	56666907541404614621.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe

Executes dropped EXE 3 IoCs

pid	Process
3888	56666907541404614621.exe
3540	20907574949002976953.exe
2624	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe
2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.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 5 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0006000000023168-245.dat	upx
behavioral1/files/0x0006000000023168-248.dat	upx
behavioral1/files/0x0006000000023168-247.dat	upx
behavioral1/memory/3540-249-0x0000000000920000-0x0000000001784000-memory.dmp	upx
behavioral1/memory/3540-250-0x0000000000920000-0x0000000001784000-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-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	56666907541404614621.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	56666907541404614621.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3888	56666907541404614621.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4980	2404	WerFault.exe	81

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	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4796	timeout.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	46	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe
2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 3888	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	88
PID 2404 wrote to memory of 3888	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	88
PID 2404 wrote to memory of 3540	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	90
PID 2404 wrote to memory of 3540	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	90
PID 3540 wrote to memory of 4620	3540	20907574949002976953.exe	91
PID 3540 wrote to memory of 4620	3540	20907574949002976953.exe	91
PID 2404 wrote to memory of 2280	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	93
PID 2404 wrote to memory of 2280	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	93
PID 2404 wrote to memory of 2280	2404	37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe	93
PID 2280 wrote to memory of 4796	2280	cmd.exe	96
PID 2280 wrote to memory of 4796	2280	cmd.exe	96
PID 2280 wrote to memory of 4796	2280	cmd.exe	96
PID 4620 wrote to memory of 4724	4620	cmd.exe	97
PID 4620 wrote to memory of 4724	4620	cmd.exe	97
PID 3888 wrote to memory of 2624	3888	56666907541404614621.exe	100
PID 3888 wrote to memory of 2624	3888	56666907541404614621.exe	100

C:\Users\Admin\AppData\Local\Temp\37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe
"C:\Users\Admin\AppData\Local\Temp\37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2404
- C:\ProgramData\56666907541404614621.exe
  "C:\ProgramData\56666907541404614621.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:3888
- - 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
    PID:2624
- C:\ProgramData\20907574949002976953.exe
  "C:\ProgramData\20907574949002976953.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3540
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\20907574949002976953.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4620
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 0
      4⤵
      PID:4724
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\37f90d14d9b6dbc7813b30dea8379637336a2e8219110dd0c479f2dc5d7a5fd5.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:4796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 2080
  2⤵
  - Program crash
  PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2404 -ip 2404
1⤵
PID:4252

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

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Downloads

C:\ProgramData\20907574949002976953.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

Download Submit
C:\ProgramData\20907574949002976953.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

Download Submit
C:\ProgramData\20907574949002976953.exe

Filesize
4.3MB

MD5
196a4cdba36b3fe8f82a215732c486b4

SHA1
9186f53143e01b28af100e1000eb443e6afbe292

SHA256
651e80215fee5757287bd028e7cda4a67865f0c6e0cad46c82706bf0e2565478

SHA512
5e0fc394e6cf8ee16f1227ebbb3ef02ad17c0da9bbf1c51ebcec4ca9343d6993305b26bf2f8ab0b326a2af87797a6d75bc2c544bf8503f3d55347d47ec159143

Download Submit
C:\ProgramData\56666907541404614621.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\56666907541404614621.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\56666907541404614621.exe

Filesize
3.0MB

MD5
e81570d802d26df3dde953770c8c9766

SHA1
d8df423343b59f8b53f10722b023622477e5fb31

SHA256
e1290a9463ef7d1d61645b7d3fd3e4a7518023091f85ab4085308f70d437707f

SHA512
1d03bc26a97b4eb680fe9d1996c525e086f6efcb40db2946e7297544a85cd0b6999ac03ed11048dc424631a643ba95a0624865351e86fb76ebc61641c73b7778

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

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

Filesize
717.0MB

MD5
3d8ee795cac2a6539fba9e9237097556

SHA1
7d1f370df7c30e6ab6013c82d607ca1bbd32e73f

SHA256
adbe9d717af06e995c3ed85326aebb1646bb377cbcd8c4a97f4184a402e2900a

SHA512
7739282217de9f97bf0d15b6eedeb498087602867fff42f3ee3d8393a9a4f9b1336aafac7f07528617d598220a38990a4bb4ac802f118cc7af73e40e6a6d3256

Download Submit
memory/2404-253-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2404-134-0x00000000021B0000-0x0000000002207000-memory.dmp

Filesize
348KB

Download
memory/2404-214-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2404-235-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2404-144-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2624-268-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-264-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-263-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-265-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-266-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-267-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-269-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-262-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-261-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-270-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-260-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-258-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/2624-259-0x00000000007A0000-0x0000000001089000-memory.dmp

Filesize
8.9MB

Download
memory/3540-249-0x0000000000920000-0x0000000001784000-memory.dmp

Filesize
14.4MB

Download
memory/3540-250-0x0000000000920000-0x0000000001784000-memory.dmp

Filesize
14.4MB

Download
memory/3888-257-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-254-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-251-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-240-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-239-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-238-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-237-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-236-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-234-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-232-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download
memory/3888-233-0x0000000000FA0000-0x0000000001889000-memory.dmp

Filesize
8.9MB

Download