risepro | 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6

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
25/06/2024, 02:38

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General

Target

85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
Size

2.3MB
MD5

351fb799c083368eba8e97acd5f46485
SHA1

cda284260937ecba6760e29513d862b40db269d4
SHA256

85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
SHA512

eb31ac9527fc0811d5925312ad521f6e64e5436c3a9c0a44cfe19a2d215ce258491de1b200e6ccc5da47a1171e479f6c1357cb8fc102a5a592b0a997a0d0afcd
SSDEEP

49152:IzN61UCeQrv+4WgXJHxMutEWRJI6Ois+CwST1vHkcH:IzN6K5QTegXs61Rp3swSThHkcH

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__	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1372	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1372	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
1372	85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe

C:\Users\Admin\AppData\Local\Temp\85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
"C:\Users\Admin\AppData\Local\Temp\85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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:1372

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/1372-0-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-1-0x0000000077166000-0x0000000077168000-memory.dmp

Filesize
8KB

Download
memory/1372-2-0x0000000000E21000-0x0000000000ECD000-memory.dmp

Filesize
688KB

Download
memory/1372-3-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-4-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-5-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-6-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-7-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-8-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-9-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-10-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-11-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-12-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-13-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-14-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-15-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-16-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-17-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-18-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-19-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download
memory/1372-20-0x0000000000E20000-0x0000000001411000-memory.dmp

Filesize
5.9MB

Download