recordbreaker | 51dd593160a054cb0f10a011e7212c30ce12cf75fbb08f6fe537597892c9a6a2

General

Target

ProtonVPN.exe
Size

7.3MB
MD5

f96a8e7ea02644c467123edc530f0980
SHA1

7a6c2a5100f3252db27d9c96a0b964acbd836def
SHA256

51dd593160a054cb0f10a011e7212c30ce12cf75fbb08f6fe537597892c9a6a2
SHA512

584bd9e7465fcc7df7c1b4f7d81dfbc765aa6e59c0d5009aac83c4eef2b2412658b7019faee0ab422cb845212a299d9807fa1434975650c562c40ca44dc1fec9

Score

10^/10

recordbreaker discovery evasion spyware stealer suricata themida trojan

Malware Config

Extracted

Family

recordbreaker

C2

http://142.132.229.12/

http://164.92.172.4/

Signatures

RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
stealer recordbreaker
suricata: ET MALWARE Generic Stealer Config Download Request
suricata: ET MALWARE Generic Stealer Config Download Request
suricata
suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
suricata

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

ProtonVPN.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ProtonVPN.exe

Downloads MZ/PE file

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:

ProtonVPN.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ProtonVPN.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ProtonVPN.exe

Loads dropped DLL 3 IoCs

Processes:

ProtonVPN.exe

pid	Process
1008	ProtonVPN.exe
1008	ProtonVPN.exe
1008	ProtonVPN.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

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1008-55-0x0000000000130000-0x00000000008B6000-memory.dmp	themida
behavioral1/memory/1008-56-0x0000000000130000-0x00000000008B6000-memory.dmp	themida
behavioral1/memory/1008-57-0x0000000000130000-0x00000000008B6000-memory.dmp	themida
behavioral1/memory/1008-59-0x0000000000130000-0x00000000008B6000-memory.dmp	themida
behavioral1/memory/1008-63-0x0000000000130000-0x00000000008B6000-memory.dmp	themida

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:

ProtonVPN.exe

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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

ProtonVPN.exe

pid	Process
1008	ProtonVPN.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ProtonVPN.exe

pid	Process
1008	ProtonVPN.exe

C:\Users\Admin\AppData\Local\Temp\ProtonVPN.exe
"C:\Users\Admin\AppData\Local\Temp\ProtonVPN.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\LocalLow\mozglue.dll

Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
\Users\Admin\AppData\LocalLow\nss3.dll

Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
\Users\Admin\AppData\LocalLow\sqlite3.dll

Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
memory/1008-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/1008-55-0x0000000000130000-0x00000000008B6000-memory.dmp

Filesize
7.5MB

Download
memory/1008-56-0x0000000000130000-0x00000000008B6000-memory.dmp

Filesize
7.5MB

Download
memory/1008-57-0x0000000000130000-0x00000000008B6000-memory.dmp

Filesize
7.5MB

Download
memory/1008-58-0x00000000773B0000-0x0000000077530000-memory.dmp

Filesize
1.5MB

Download
memory/1008-59-0x0000000000130000-0x00000000008B6000-memory.dmp

Filesize
7.5MB

Download
memory/1008-63-0x0000000000130000-0x00000000008B6000-memory.dmp

Filesize
7.5MB

Download
memory/1008-64-0x00000000773B0000-0x0000000077530000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads