risepro | 99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
23-06-2024 10:01

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General

Target

99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe
Size

2.3MB
MD5

59e3535e9e58aadedfe90c1942bbd1b6
SHA1

4862f46fbbdbb9f4127d0ac10b1440176b0885ee
SHA256

99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c
SHA512

3f273375c386593ef05a2dcaa07f0cf12a4269ceaf9294c2c4d790988508f92990249b05d90e92c341a956a6748dc44a47126373cb287347d0e3eab2d2aecc45
SSDEEP

49152:fJhzt9jCdvyBD+/5tOo2uhGgAfHkj8lSH1z+FyiuCefDd:Hcvyl+/OojhbLjIs+F4Fb

Score

10^/10

risepro evasion stealer

Malware Config

Extracted

Family

risepro

77.91.77.66:58709

Signatures

RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro

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__	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Wine	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4936	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4936	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe
4936	99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe

C:\Users\Admin\AppData\Local\Temp\99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe
"C:\Users\Admin\AppData\Local\Temp\99a135091815c5ce83c8c72bf0ebea0f2b6a594b8c4990c2e7d04defb687d15c.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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Downloads

memory/4936-0-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-1-0x0000000077CC6000-0x0000000077CC8000-memory.dmp

Filesize
8KB

Download
memory/4936-2-0x0000000000D51000-0x0000000000DFD000-memory.dmp

Filesize
688KB

Download
memory/4936-3-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-4-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-5-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-6-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-7-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-8-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-9-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-10-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-11-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-12-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-13-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-14-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-15-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-16-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-17-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-18-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-19-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-20-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download
memory/4936-21-0x0000000000D50000-0x000000000134F000-memory.dmp

Filesize
6.0MB

Download