Malware Analysis Report

2024-11-30 04:09

Sample ID 240408-bmr7ascc9w
Target 49913c1bb41059433906b587f46f4c69.bin
SHA256 75600918dba0b1dbccbaa64dd4010f1c1a195af54e50eafc7ac9ad64894d93ca
Tags
themida risepro evasion stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

75600918dba0b1dbccbaa64dd4010f1c1a195af54e50eafc7ac9ad64894d93ca

Threat Level: Known bad

The file 49913c1bb41059433906b587f46f4c69.bin was found to be: Known bad.

Malicious Activity Summary

themida risepro evasion stealer trojan

RisePro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Themida packer

Checks whether UAC is enabled

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-08 01:16

Signatures

Themida packer

themida
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-08 01:16

Reported

2024-04-08 01:18

Platform

win7-20240221-en

Max time kernel

141s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe"

Signatures

RisePro

stealer risepro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Themida packer

themida
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe

"C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe"

Network

N/A

Files

memory/2508-0-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-1-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-2-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-3-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-4-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-5-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-6-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-7-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-8-0x0000000000B60000-0x0000000001302000-memory.dmp

memory/2508-9-0x0000000000B60000-0x0000000001302000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-08 01:16

Reported

2024-04-08 01:18

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe"

Signatures

RisePro

stealer risepro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Themida packer

themida
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe

"C:\Users\Admin\AppData\Local\Temp\463d722db75e65d2675128edafde29263152486af2675ad753360019fd57de56.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/4844-0-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-1-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-2-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-3-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-4-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-5-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-6-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-7-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-8-0x0000000000D50000-0x00000000014F2000-memory.dmp

memory/4844-9-0x0000000000D50000-0x00000000014F2000-memory.dmp