risepro | b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4

Analysis

max time kernel
141s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
25-05-2024 00:06

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General

Target

b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe
Size

2.1MB
MD5

98660f47b96363c7daa37d827599c91a
SHA1

7cc750a98d315f8a655f0a52e61224f51ccecbb8
SHA256

b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4
SHA512

6fc48643e5bd814811e1c0033a8ee9a658b9cf1a418c776e0a261889e2fe0d186e37751006badd9d652333d13208f290752810e247763acb2570d3ad9643d9d5
SSDEEP

49152:pplB0BNr9/c+dD1neOdn59ff131aIQViJKi87Vz85sk:pplBWr9kyekvffjyViAhS

Score

10^/10

risepro evasion stealer themida trojan

Malware Config

Extracted

Family

risepro

147.45.47.126:58709

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:

b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.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:

b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

Themida packer 9 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/1688-0-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-3-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-1-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-2-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-4-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-7-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-6-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-5-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida
behavioral2/memory/1688-8-0x00000000007C0000-0x0000000000E31000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe

C:\Users\Admin\AppData\Local\Temp\b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe
"C:\Users\Admin\AppData\Local\Temp\b6979caab5615f99852bb6c7d9cf0fd8262c0e2d98660cbbe313fc359ada43b4.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:1688

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

Replay Monitor

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Downloads

memory/1688-0-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-3-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-1-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-2-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-4-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-7-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-6-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-5-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download
memory/1688-8-0x00000000007C0000-0x0000000000E31000-memory.dmp

Filesize
6.4MB

Download