risepro | b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b

Analysis

max time kernel
300s
max time network
261s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
27-06-2024 23:14

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General

Target

b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe
Size

4.8MB
MD5

3e767dd673e06387e35d7362d89ddea1
SHA1

6adc4bb6922c2995392e7b25e0438accd0c653bd
SHA256

b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b
SHA512

f236d4a3c8e83667146aab8324c8a887a76ece24e30530a58daa05deddacbcd2e9ec1add8890cf5d58bbf5b8cec4b0a4eee7ed3d5ed5e40671d734e1bde9f222
SSDEEP

98304:0h5X/ln3jbkW01IVNLdycVgFGeDVLscjhGaGvMKCUy1qOlB:U/l3s1rL5jMMKCU5UB

Score

10^/10

risepro evasion stealer themida trojan

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

Processes:

b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.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

Processes:

b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2520-0-0x0000000000400000-0x00000000009B5000-memory.dmp	themida
behavioral2/memory/2520-1-0x0000000000400000-0x00000000009B5000-memory.dmp	themida
behavioral2/memory/2520-3-0x0000000000400000-0x00000000009B5000-memory.dmp	themida
behavioral2/memory/2520-2-0x0000000000400000-0x00000000009B5000-memory.dmp	themida
behavioral2/memory/2520-4-0x0000000000400000-0x00000000009B5000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe

C:\Users\Admin\AppData\Local\Temp\b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe
"C:\Users\Admin\AppData\Local\Temp\b599c9b362c17ae0cd0ab45bb48248c4a00efaf5ceb3dc109898ab853362149b.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:2520

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2520-0-0x0000000000400000-0x00000000009B5000-memory.dmp

Filesize
5.7MB

Download
memory/2520-1-0x0000000000400000-0x00000000009B5000-memory.dmp

Filesize
5.7MB

Download
memory/2520-3-0x0000000000400000-0x00000000009B5000-memory.dmp

Filesize
5.7MB

Download
memory/2520-2-0x0000000000400000-0x00000000009B5000-memory.dmp

Filesize
5.7MB

Download
memory/2520-4-0x0000000000400000-0x00000000009B5000-memory.dmp

Filesize
5.7MB

Download