risepro | 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54

Analysis

max time kernel
291s
max time network
301s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
27-06-2024 23:01

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General

Target

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
Size

2.4MB
MD5

ca9e63f785887ae3efee5eb6f9b5f45a
SHA1

5b02c8ff5b32c21f95d4c65244167f5b7347d3b4
SHA256

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54
SHA512

883804f07dd4d83d796bca453994706083c9bbed1d9a19320940a3d22ea5c0d1f8f35957f3d8ef9abf8b0cea874b8751e05bbc05123b04f3ed3f1a2e24199e34
SSDEEP

49152:m97AXHUU9GxPceFJ/Bt/hsS8gE1GkwVIlMn6qwn2QEhtYjze59ViuAhPZ:maHUCK1RXRE1SqC6JEIjze59VYZ

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

Processes:

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.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:

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.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

Processes:

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000\Software\Wine 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

pid process

4944 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

pid process

4944 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
4944 8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000\Software\Wine	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

pid	process
4944	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

pid	process
4944	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
4944	8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe

C:\Users\Admin\AppData\Local\Temp\8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.exe
"C:\Users\Admin\AppData\Local\Temp\8256b66a44eeb89d26659c79433cad34290dd66e972fadc9de9e0e4a914a0f54.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:4944

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4944-0-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-1-0x0000000077234000-0x0000000077235000-memory.dmp

Filesize
4KB

Download
memory/4944-2-0x0000000000DD1000-0x0000000000E7D000-memory.dmp

Filesize
688KB

Download
memory/4944-3-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-4-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-5-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-6-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-7-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-8-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-9-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-10-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-11-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-12-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-13-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-14-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-15-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-16-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-17-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-18-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-19-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-20-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-21-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-22-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-23-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-24-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-25-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-26-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-27-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-28-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-29-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-30-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-31-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-32-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-33-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-34-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-35-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download
memory/4944-36-0x0000000000DD0000-0x00000000013E6000-memory.dmp

Filesize
6.1MB

Download