risepro | f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5

Analysis

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

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
21-06-2024 07:51

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General

Target

f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe
Size

2.3MB
MD5

6d6529685012b1125bf3b1b577534adc
SHA1

bfa3a9938d079f404ab1ac66d8e5b7e2ab985b5f
SHA256

f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5
SHA512

67dfdf2282040f9187e5ba762ef8072545bac8c102a9528b012822f2caa70b20cafe77b368f40c3cd2f216dc1e4255384d8b44196102c259799192824c35a5cf
SSDEEP

49152:m/mt0pgKt6z4kMkd2HBBwrcBU9lF33/7RxKHO1zOi0aCYF:Jt6kvPjF3P7Rx8Wzqc

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__	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.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\VideoBiosVersion	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.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-1-5-21-2457560273-69882387-977367775-1000\Software\Wine	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4528	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4528	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe
4528	f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe

C:\Users\Admin\AppData\Local\Temp\f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.exe
"C:\Users\Admin\AppData\Local\Temp\f23ac34601f07e66a9bf98dd729cd5138d2af1f4c5843ec1d420263e5d5d05f5.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:4528

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/4528-0-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-1-0x0000000077E56000-0x0000000077E58000-memory.dmp

Filesize
8KB

Download
memory/4528-2-0x0000000000251000-0x00000000002FD000-memory.dmp

Filesize
688KB

Download
memory/4528-3-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-4-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-5-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-6-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-7-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-8-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-9-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-10-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-11-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-12-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-13-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-14-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-15-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-16-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-17-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-18-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-19-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-20-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download
memory/4528-21-0x0000000000250000-0x0000000000845000-memory.dmp

Filesize
6.0MB

Download