risepro | f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d

Analysis

max time kernel
146s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
20/06/2024, 18:39

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General

Target

f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe
Size

3.2MB
MD5

a8b80d67357afbd703ee2a13d9cbf339
SHA1

68620481e594727f1751d84b1e372a5b72d421f9
SHA256

f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d
SHA512

24c0ca44640a97ccb1a38d8ce98c96e6d307906863db51c433a540212df296136871a2e2f0c628689b20914a64b6f172189b73b391aa0dcfe28449a529e265d5
SSDEEP

98304:R3Z1B/WjR+4+cpPwD2nn8Dw2Urxqs7w5R:fujXdU2Lxp7wz

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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	f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4796-0-0x0000000000400000-0x0000000000BF2000-memory.dmp	themida
behavioral2/memory/4796-3-0x0000000000400000-0x0000000000BF2000-memory.dmp	themida
behavioral2/memory/4796-2-0x0000000000400000-0x0000000000BF2000-memory.dmp	themida
behavioral2/memory/4796-1-0x0000000000400000-0x0000000000BF2000-memory.dmp	themida
behavioral2/memory/4796-4-0x0000000000400000-0x0000000000BF2000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe

C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe
"C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4796

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

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Downloads

memory/4796-0-0x0000000000400000-0x0000000000BF2000-memory.dmp

Filesize
7.9MB

Download
memory/4796-3-0x0000000000400000-0x0000000000BF2000-memory.dmp

Filesize
7.9MB

Download
memory/4796-2-0x0000000000400000-0x0000000000BF2000-memory.dmp

Filesize
7.9MB

Download
memory/4796-1-0x0000000000400000-0x0000000000BF2000-memory.dmp

Filesize
7.9MB

Download
memory/4796-4-0x0000000000400000-0x0000000000BF2000-memory.dmp

Filesize
7.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads