laplas | c66f14eccd510a623bd2df228b9ed8f8c6216d7c61114f8934055887f3dd257f

General

Target

redlineStealer1.exe
Size

4.6MB
MD5

40f7448691c80ea2483d44d84b1f7d02
SHA1

7f572aad898afb99ef6082280d5190deb954c886
SHA256

80edb77e7473d68393b70416a3563b9743e25e0a4b85375ac642e2bfdf0380ef
SHA512

4820979e439ff09ba47f1286d09f2c9513bb62fcfb309364b5707b7868ce226661a0f02e36c76cf8ce8308c95d9c46c01c53076fbcd4ecb1c28e5d7490eb5a67
SSDEEP

98304:5Fjrg3ipseLuX6aBLdeQZfKA3c3uiAPnJS2fnEAnzMJq3xo:PUypsDT5KAM3kvJSinpnhx

Score

10^/10

laplas discovery evasion spyware stealer trojan

Malware Config

Extracted

Family

laplas

C2

185.213.208.247

Attributes

api_key
f21073add21558dbf805f2d7f01a9192d88f14e6896a394396e1cd41f3a1c26b

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with two variants written in Golang and C#.
stealer laplas
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

redlineStealer1.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ redlineStealer1.exe
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

Check.exeMrNZOScJqI.exe

pid process

3708 Check.exe
2776 MrNZOScJqI.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	redlineStealer1.exe

pid	process
3708	Check.exe
2776	MrNZOScJqI.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

redlineStealer1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	redlineStealer1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	redlineStealer1.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

Processes:

redlineStealer1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	redlineStealer1.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

redlineStealer1.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA redlineStealer1.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

redlineStealer1.exe

pid process

4932 redlineStealer1.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4292 schtasks.exe
GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.

Processes:

description flow ioc

HTTP User-Agent header 46 Go-http-client/1.1

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	redlineStealer1.exe

pid	process
4292	schtasks.exe

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

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

redlineStealer1.exeCheck.exeMrNZOScJqI.exe

pid	process
4932	redlineStealer1.exe
4932	redlineStealer1.exe
4932	redlineStealer1.exe
4932	redlineStealer1.exe
3708	Check.exe
3708	Check.exe
2776	MrNZOScJqI.exe
2776	MrNZOScJqI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

redlineStealer1.exe

description pid process

Token: SeDebugPrivilege 4932 redlineStealer1.exe

description	pid	process
Token: SeDebugPrivilege	4932	redlineStealer1.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

redlineStealer1.exeCheck.execmd.exe

description	pid	process	target process
PID 4932 wrote to memory of 3708	4932	redlineStealer1.exe	Check.exe
PID 4932 wrote to memory of 3708	4932	redlineStealer1.exe	Check.exe
PID 4932 wrote to memory of 3708	4932	redlineStealer1.exe	Check.exe
PID 3708 wrote to memory of 3856	3708	Check.exe	cmd.exe
PID 3708 wrote to memory of 3856	3708	Check.exe	cmd.exe
PID 3708 wrote to memory of 3856	3708	Check.exe	cmd.exe
PID 3856 wrote to memory of 4292	3856	cmd.exe	schtasks.exe
PID 3856 wrote to memory of 4292	3856	cmd.exe	schtasks.exe
PID 3856 wrote to memory of 4292	3856	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\redlineStealer1.exe
"C:\Users\Admin\AppData\Local\Temp\redlineStealer1.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4932

C:\Users\Admin\AppData\Local\Temp\Check.exe
"C:\Users\Admin\AppData\Local\Temp\Check.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3708

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C schtasks /create /tn EYamHMPiGK /tr C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
3⤵
- Suspicious use of WriteProcessMemory
PID:3856

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn EYamHMPiGK /tr C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
4⤵
- Creates scheduled task(s)
PID:4292

C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe
C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

4

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Check.exe
Filesize
6.2MB

MD5
d85f5e7893c37ff9874833cc6fb5802e

SHA1
24dfca8d70e51de77a27a310b42dbe2072479149

SHA256
6f569e9d2fd013d0e87fc3a1a6b3da50b64f6983e1a9446b92e43dbf541bf778

SHA512
101ec728731c6401a57605e1d87cbe91ca7a539ae21ec2b271a4a17a38f692d2b07563bfb72079081aac4ceb15978ce72de11fcc6a3c0598cef9a4712309e55d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Check.exe
Filesize
6.2MB

MD5
d85f5e7893c37ff9874833cc6fb5802e

SHA1
24dfca8d70e51de77a27a310b42dbe2072479149

SHA256
6f569e9d2fd013d0e87fc3a1a6b3da50b64f6983e1a9446b92e43dbf541bf778

SHA512
101ec728731c6401a57605e1d87cbe91ca7a539ae21ec2b271a4a17a38f692d2b07563bfb72079081aac4ceb15978ce72de11fcc6a3c0598cef9a4712309e55d

Download Submit
C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe
Filesize
238.0MB

MD5
fb9ba9f323b630775580a61679e4fe54

SHA1
8a795a8b6a7bc49889e2354314b7f74d9f2dc561

SHA256
b9c34a0daee8f0b4a1bda88407039a84434d43ad058353935d5258d7d3a1f3ae

SHA512
eff9db55fc1ecbad58955361ad8a59f98a433e4f6164451212eaca0b822e38a074a05316b06026bb6cfc7407a56f04f831273d7f2d46f7b61cd4ad09a547a848

Download Submit
C:\Users\Admin\AppData\Roaming\EYamHMPiGK\MrNZOScJqI.exe
Filesize
236.4MB

MD5
6ed82559257efe8e574e3c788301b9da

SHA1
3f3d67db28d6d90b4e253d9a1fdebf285b3bc7d1

SHA256
a1c05122087d50291a3f829de3d5388bbd5ef5dd3810737e304b5f20e98aa3ae

SHA512
f77e0e3806c2238c1bd5b80a4608c070905077b0f8e7318e3a397d02f392062484c6bd5a68f43cabd5b96b224d7200d8598adec623612c129689178434af717b

Download Submit
memory/2776-172-0x0000000000F10000-0x0000000001C8D000-memory.dmp

Filesize
13.5MB

Download
memory/2776-171-0x0000000000F10000-0x0000000001C8D000-memory.dmp

Filesize
13.5MB

Download
memory/2776-167-0x0000000000F10000-0x0000000001C8D000-memory.dmp

Filesize
13.5MB

Download
memory/3708-164-0x0000000000F70000-0x0000000001CED000-memory.dmp

Filesize
13.5MB

Download
memory/3708-161-0x0000000000F70000-0x0000000001CED000-memory.dmp

Filesize
13.5MB

Download
memory/3708-157-0x0000000000F70000-0x0000000001CED000-memory.dmp

Filesize
13.5MB

Download
memory/3708-152-0x0000000000000000-mapping.dmp

Download
memory/3856-162-0x0000000000000000-mapping.dmp

Download
memory/4292-163-0x0000000000000000-mapping.dmp

Download
memory/4932-148-0x0000000006510000-0x00000000066D2000-memory.dmp

Filesize
1.8MB

Download
memory/4932-156-0x0000000077020000-0x00000000771C3000-memory.dmp

Filesize
1.6MB

Download
memory/4932-147-0x0000000006430000-0x000000000646C000-memory.dmp

Filesize
240KB

Download
memory/4932-132-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-149-0x0000000077020000-0x00000000771C3000-memory.dmp

Filesize
1.6MB

Download
memory/4932-150-0x00000000068D0000-0x0000000006936000-memory.dmp

Filesize
408KB

Download
memory/4932-151-0x0000000007D30000-0x000000000825C000-memory.dmp

Filesize
5.2MB

Download
memory/4932-145-0x0000000006290000-0x000000000639A000-memory.dmp

Filesize
1.0MB

Download
memory/4932-144-0x0000000005BF0000-0x0000000006208000-memory.dmp

Filesize
6.1MB

Download
memory/4932-142-0x0000000005B10000-0x0000000005B86000-memory.dmp

Filesize
472KB

Download
memory/4932-155-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-146-0x0000000006410000-0x0000000006422000-memory.dmp

Filesize
72KB

Download
memory/4932-143-0x0000000005B90000-0x0000000005BE0000-memory.dmp

Filesize
320KB

Download
memory/4932-141-0x0000000005A70000-0x0000000005B02000-memory.dmp

Filesize
584KB

Download
memory/4932-140-0x00000000054C0000-0x0000000005A64000-memory.dmp

Filesize
5.6MB

Download
memory/4932-139-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-138-0x0000000077020000-0x00000000771C3000-memory.dmp

Filesize
1.6MB

Download
memory/4932-137-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-136-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-135-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-134-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4932-133-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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