risepro | b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
26-06-2024 08:53

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General

Target

b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe
Size

2.4MB
MD5

ef3d0f403a4c93c65ffe12fe0c53afa6
SHA1

d8804cb6c657ff39afdf9d194245c15bfb50a58f
SHA256

b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad
SHA512

146da034513f585723431aca690376cdf5270a706640bddc40e197e4c4409cd2d85df1fd67afceb36a2ad5f4aa63d002e462763250e64482abd95f1f72defd2e
SSDEEP

49152:WloR1qO2TTzANiJR2xaSAkLrAbZqvyo5UbJYb1BtAaooNOc+GRvVvMzqN1SDk7M:WKv52TgNiJeTAFqP6KT+GRpMzw

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__	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.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	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.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-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4000	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4000	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe
4000	b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe

C:\Users\Admin\AppData\Local\Temp\b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.exe
"C:\Users\Admin\AppData\Local\Temp\b5949697c64f6067497b277e05c9ad0c38adae8c1ef2208e9d00c687f21a7aad.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:4000

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/4000-0-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-1-0x0000000076F26000-0x0000000076F28000-memory.dmp

Filesize
8KB

Download
memory/4000-2-0x0000000000DA1000-0x0000000000E4D000-memory.dmp

Filesize
688KB

Download
memory/4000-3-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-4-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-5-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-6-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-7-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-8-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-9-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-10-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-11-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-12-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-13-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-14-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-15-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-16-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-17-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-18-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-19-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-20-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download
memory/4000-21-0x0000000000DA0000-0x00000000013B0000-memory.dmp

Filesize
6.1MB

Download