risepro | ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f

General

Target

ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe
Size

2.4MB
MD5

4a36fa7c0ccbc6842c541a6439ab545a
SHA1

9257009dd59ac4db2518293bcd46be058d937284
SHA256

ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f
SHA512

13ef8cf5b3add3445e71f1f1d6047eb571a6ccc439e5bbe63b9a29299ca01030ae8cd1b8b4cbab2cda05936e22e894097744f5e8c77b8149b5c975a707506a77
SSDEEP

49152:p2eDXH3Qb21TmkaSL8sUEFr+mZgl+a2kx+aan/RQTUJN:fD3l1CkaQ8sUEFCmZPa+aIRQW

Score

10^/10

risepro defense_evasion discovery stealer themida trojan

Malware Config

Extracted

Family

risepro

C2

193.233.132.253:50500

Signatures

RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro
Risepro family
risepro

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.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	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe

Themida packer 9 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4604-0-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-9-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-10-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-11-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-13-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-14-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-12-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-15-0x0000000000890000-0x0000000000F85000-memory.dmp	themida
behavioral2/memory/4604-16-0x0000000000890000-0x0000000000F85000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4604	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4604	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe
4604	ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe

C:\Users\Admin\AppData\Local\Temp\ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe
"C:\Users\Admin\AppData\Local\Temp\ca9b2380df90ac17d8c042db4ab442ffad68cc52cd2e557d855f7d571469198f.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4604-0-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-2-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-3-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-1-0x0000000076E90000-0x0000000076E91000-memory.dmp

Filesize
4KB

Download
memory/4604-7-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-8-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-6-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-5-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-4-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-9-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-10-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-11-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-13-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-14-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-12-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-15-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-16-0x0000000000890000-0x0000000000F85000-memory.dmp

Filesize
7.0MB

Download
memory/4604-17-0x0000000076E90000-0x0000000076E91000-memory.dmp

Filesize
4KB

Download
memory/4604-18-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-19-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-20-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-21-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download
memory/4604-23-0x0000000076E70000-0x0000000076F60000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads