recordbreaker | ebd1d7a8456315b3d50a1e2f1e52b56bdeccdd061246a30684001530cda9709c

General

Target

02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe
Size

4.3MB
MD5

6435d1210d21dea895dac8af278ca03a
SHA1

04dd34212a8b20c0fe73143e297f257dc565776d
SHA256

02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e
SHA512

4c3e8d8a11b809c9883c88d3cf97da4cb594ac590b8752295a2a350fd35bd1f294985bcafe76da4d5aa5823abe9fc3b127d64406254cde116c5d64691a88effe

Score

10^/10

recordbreaker evasion stealer suricata themida trojan vmprotect

Malware Config

Extracted

Family

recordbreaker

C2

http://45.142.215.92/

http://violance-rave.site/

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 Win32/RecordBreaker CnC Checkin
suricata: ET MALWARE Win32/RecordBreaker CnC Checkin
suricata

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe

VMProtect packed file 6 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/2176-130-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect
behavioral2/memory/2176-136-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect
behavioral2/memory/2176-137-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect
behavioral2/memory/2176-138-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect
behavioral2/memory/2176-139-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect
behavioral2/memory/2176-141-0x0000000000340000-0x0000000000D25000-memory.dmp	vmprotect

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2176-130-0x0000000000340000-0x0000000000D25000-memory.dmp	themida
behavioral2/memory/2176-136-0x0000000000340000-0x0000000000D25000-memory.dmp	themida
behavioral2/memory/2176-137-0x0000000000340000-0x0000000000D25000-memory.dmp	themida
behavioral2/memory/2176-138-0x0000000000340000-0x0000000000D25000-memory.dmp	themida
behavioral2/memory/2176-139-0x0000000000340000-0x0000000000D25000-memory.dmp	themida
behavioral2/memory/2176-141-0x0000000000340000-0x0000000000D25000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2176	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2176	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe
2176	02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe

C:\Users\Admin\AppData\Local\Temp\02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe
"C:\Users\Admin\AppData\Local\Temp\02452298625f72e589fa74702ebc03ef85339c3ff0c48f3e61198853193abe6e.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2176

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2176-130-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-135-0x0000000076F10000-0x00000000770B3000-memory.dmp

Filesize
1.6MB

Download
memory/2176-136-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-137-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-138-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-139-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-140-0x0000000076F10000-0x00000000770B3000-memory.dmp

Filesize
1.6MB

Download
memory/2176-141-0x0000000000340000-0x0000000000D25000-memory.dmp

Filesize
9.9MB

Download
memory/2176-142-0x0000000076F10000-0x00000000770B3000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads