risepro | 4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
26-06-2024 02:28

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General

Target

4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe
Size

2.3MB
MD5

2085ffd70bf58ead3eed83308f7bfcea
SHA1

66fc8ae9eec9272f5b6ee1275126c98d8b798db9
SHA256

4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53
SHA512

556da310128c38f21462aafca9dc79aa4598f7d4dce2771bdde1e5e4be599108b6427f68c8780d38a4cb8d1abd2d9656e7a67b4db608b238f98ca149fdd99470
SSDEEP

49152:WCXfmrSptkOvVrjW/pGEI1pjitP/mK/tYVYCJ7zWdn4S:BPmrW2OvV4pGDkVEY6G4S

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__	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.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	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.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-1-5-21-4204450073-1267028356-951339405-1000\Software\Wine	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4660	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4660	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe
4660	4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe

C:\Users\Admin\AppData\Local\Temp\4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.exe
"C:\Users\Admin\AppData\Local\Temp\4b4afdec871733b2bc12e97eb8ed9d34572af0438881388a45a5f5b471446a53.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:4660

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/4660-0-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-1-0x00000000778B4000-0x00000000778B6000-memory.dmp

Filesize
8KB

Download
memory/4660-2-0x0000000000141000-0x00000000001ED000-memory.dmp

Filesize
688KB

Download
memory/4660-3-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-4-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-5-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-6-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-7-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-8-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-9-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-10-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-11-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-12-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-13-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-14-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-15-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-16-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-17-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-18-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-19-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-20-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download
memory/4660-21-0x0000000000140000-0x0000000000731000-memory.dmp

Filesize
5.9MB

Download