risepro | 2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c

Analysis

max time kernel
146s
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
19/06/2024, 21:32

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General

Target

2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe
Size

2.3MB
MD5

8da841cb866d453b27bc8e92094dad37
SHA1

44edc58498b4ddaefffa502e42225fd52724cdff
SHA256

2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c
SHA512

4fc3f745121a4c7ea627555fe39115afe5caecdea852a6b9afe411bac25ac3a0db72d0fcb193ab27ad1d373cd5c619b4115a61eedc887c1eea88949aa6f40bdb
SSDEEP

49152:lK1JcS/9er1e5QT7Qweox9fjb52K1NxSHnugtWNtD4bgfJwRnVjOyTyhLIp:lEJRug5oE1215t1InugtW34MgbILIp

Score

10^/10

risepro evasion stealer

Malware Config

Extracted

Family

risepro

147.45.47.126:58709

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__	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.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	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.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-1-5-21-1560405787-796225086-678739705-1000\Software\Wine	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1156	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1156	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe
1156	2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe

C:\Users\Admin\AppData\Local\Temp\2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.exe
"C:\Users\Admin\AppData\Local\Temp\2ef3c8666132e14c9211fcdf4397e4892e4d22c929e87c2bb3512683d6b32e1c.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:1156

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/1156-0-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-1-0x0000000077166000-0x0000000077168000-memory.dmp

Filesize
8KB

Download
memory/1156-2-0x0000000000871000-0x000000000091D000-memory.dmp

Filesize
688KB

Download
memory/1156-3-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-4-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-5-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-6-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-7-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-8-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-9-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-10-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-11-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-12-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-13-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-14-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-15-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-16-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-17-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-18-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-19-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download
memory/1156-20-0x0000000000870000-0x0000000000E77000-memory.dmp

Filesize
6.0MB

Download