recordbreaker | 9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8

Analysis

max time kernel
86s
max time network
182s
platform
windows10_x64
resource
win10-20220414-en
submitted
21-06-2022 03:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe
Size

407.2MB
MD5

945240b56128fb9b334ca47726b0a87e
SHA1

0a5bbfb80c04c7c832c29be1557818488a1a54d9
SHA256

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8
SHA512

6fdf319e3fed59e23784b4961b2c5d15bd94c6176c41b7087d996afa95fd7f8397639efb389f267d46f436fe2fb0cf180ff512c34f5a86a7498724f6f7065cfd

Score

10^/10

recordbreaker evasion stealer trojan

Malware Config

Extracted

Family

recordbreaker

http://45.140.146.169/

Signatures

Raccoon ver2 4 IoCs

Raccoon ver2.

Processes:

resource	yara_rule
behavioral2/memory/2116-148-0x0000000000990000-0x0000000001030000-memory.dmp	raccoon_v2
behavioral2/memory/2116-149-0x0000000000990000-0x0000000001030000-memory.dmp	raccoon_v2
behavioral2/memory/2116-153-0x0000000000990000-0x0000000001030000-memory.dmp	raccoon_v2
behavioral2/memory/2116-169-0x0000000000990000-0x0000000001030000-memory.dmp	raccoon_v2

RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
stealer recordbreaker

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.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:

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

pid	Process
2116	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

pid	Process
2116	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe
2116	9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe

C:\Users\Admin\AppData\Local\Temp\9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.exe
"C:\Users\Admin\AppData\Local\Temp\9d66a6a6823aea1b923f0c200dfecb1ae70839d955e11a3f85184b8e0b16c6f8.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:2116

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2116-114-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-115-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-116-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-117-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-118-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-119-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-120-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-121-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-122-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download
memory/2116-124-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-123-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-125-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-126-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-127-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-128-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-129-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-130-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-132-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-131-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-133-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-134-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-135-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-136-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-138-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-137-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-139-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-141-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-140-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-143-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-144-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-142-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-145-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-146-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-147-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download
memory/2116-148-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download
memory/2116-150-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-149-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download
memory/2116-151-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-153-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download
memory/2116-154-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-152-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-155-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-156-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-157-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-158-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-159-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-160-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-161-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-162-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-163-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-164-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-165-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-166-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-167-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-168-0x0000000077730000-0x00000000778BE000-memory.dmp

Filesize
1.6MB

Download
memory/2116-169-0x0000000000990000-0x0000000001030000-memory.dmp

Filesize
6.6MB

Download