risepro | 4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962

Analysis

max time kernel
290s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 22:49

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General

Target

4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe
Size

3.3MB
MD5

1c8509719a1c72db8addc669dd4c68bd
SHA1

6d85832317d36a4f2190768fa8f3c141a3ac6d1b
SHA256

4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962
SHA512

bded8248e35fbe21f6e3e00d3c3a411e821c0b4d8c4f4dcea48a8fa4bf6fe4e204feca15ff0f21fdf8ec1bf071dc183d65bf2c32df9e8ed65b04e45e614ef918
SSDEEP

98304:FyLQ961AQnMJXYa7zi+BfmYXha6Bm08CllKlU:r9EA+MJXvi+BM6s07llKi

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:

4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.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:

4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2208-2-0x0000000000400000-0x0000000000C55000-memory.dmp	themida
behavioral1/memory/2208-1-0x0000000000400000-0x0000000000C55000-memory.dmp	themida
behavioral1/memory/2208-0-0x0000000000400000-0x0000000000C55000-memory.dmp	themida
behavioral1/memory/2208-3-0x0000000000400000-0x0000000000C55000-memory.dmp	themida
behavioral1/memory/2208-4-0x0000000000400000-0x0000000000C55000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe

C:\Users\Admin\AppData\Local\Temp\4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe
"C:\Users\Admin\AppData\Local\Temp\4efdae419cd6ff29897612e8120c30cc78d947ca0bfec23646d6208b3758c962.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:2208

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/2208-2-0x0000000000400000-0x0000000000C55000-memory.dmp

Filesize
8.3MB

Download
memory/2208-1-0x0000000000400000-0x0000000000C55000-memory.dmp

Filesize
8.3MB

Download
memory/2208-0-0x0000000000400000-0x0000000000C55000-memory.dmp

Filesize
8.3MB

Download
memory/2208-3-0x0000000000400000-0x0000000000C55000-memory.dmp

Filesize
8.3MB

Download
memory/2208-4-0x0000000000400000-0x0000000000C55000-memory.dmp

Filesize
8.3MB

Download