risepro | b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059

Analysis

max time kernel
142s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
24-06-2024 11:28

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General

Target

b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe
Size

2.3MB
MD5

0c30c4671167746845e9e3aa84b3f89b
SHA1

b5bad96b42ced22e29e960fcd649a8b99d167d26
SHA256

b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059
SHA512

4b51d545f7e82af814c5a8b283df8b7432fa8a46a38fa86195029ab101b77661c9ab055e33caa7532756a4bebab4dad7b0881318166cc68773f3e21c0446360e
SSDEEP

49152:/l5lugyl26OIky1LFEIIzEBtyKIimADVBsSr3WQFD:/l5lFI7UIIzEBtyDAgSfd

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__	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.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	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.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-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
460	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
460	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe
460	b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe

C:\Users\Admin\AppData\Local\Temp\b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe
"C:\Users\Admin\AppData\Local\Temp\b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.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:460

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/460-0-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-1-0x00000000772C6000-0x00000000772C8000-memory.dmp

Filesize
8KB

Download
memory/460-2-0x0000000000801000-0x00000000008AD000-memory.dmp

Filesize
688KB

Download
memory/460-3-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-4-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-5-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-6-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-7-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-8-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-9-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-10-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-11-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-12-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-13-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-14-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-15-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-16-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-17-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-18-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-19-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-20-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download
memory/460-21-0x0000000000800000-0x0000000000DF9000-memory.dmp

Filesize
6.0MB

Download