risepro | b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-06-2024 01:25

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General

Target

b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe
Size

2.3MB
MD5

2222d457bc074f8cafccb3c1022cedff
SHA1

cd5c686514c75444ae23bc2d2df9a6a439bf2af8
SHA256

b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23
SHA512

ce89e62fbe839a39862a5d74cd7e8dcb4cca360703ff1885fec4bb35e51968411c4014665167c6036dba889f9fff872fd979309cb0b72e71afba7e766b24f0fc
SSDEEP

49152:JKEzfpiI+cCKVDOvaQmR6vawbU3MTCcCFSNXwNKeI4DDlmhEtzkv:3Uc1DOyQmRwTU9dIgNKSA+wv

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__	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.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	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4480	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4480	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe
4480	b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe

C:\Users\Admin\AppData\Local\Temp\b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.exe
"C:\Users\Admin\AppData\Local\Temp\b1b3b9350a308abb2fa62f15f81ce31b4c0b34034fc30166104dd73e4dd98b23.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:4480

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/4480-0-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-1-0x0000000077954000-0x0000000077956000-memory.dmp

Filesize
8KB

Download
memory/4480-2-0x00000000002F1000-0x000000000039D000-memory.dmp

Filesize
688KB

Download
memory/4480-3-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-4-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-5-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-6-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-7-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-8-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-9-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-10-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-11-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-12-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-13-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-14-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-15-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-16-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-17-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-18-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-19-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-20-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download
memory/4480-21-0x00000000002F0000-0x00000000008F9000-memory.dmp

Filesize
6.0MB

Download