Analysis

  • max time kernel
    146s
  • max time network
    159s
  • 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 14:50

General

  • Target

    d65f680d4e3ee81cd4e2c938d0c7fcfc091b8f0ec9f56cc90ee92a49646dfb52.exe

  • Size

    2.3MB

  • MD5

    2ea580f1db53ba521411433b4c02d3cd

  • SHA1

    38f8d935d9a737bb3b85260e57f78690c1e5ac16

  • SHA256

    d65f680d4e3ee81cd4e2c938d0c7fcfc091b8f0ec9f56cc90ee92a49646dfb52

  • SHA512

    6bbc48a017b63eeacea58a21c5ced3c26156493073ec32ff2f7d5b88ec14963c79819a94d5f47c0bce8849746570a57be72de307a559b846971d9ce807981b22

  • SSDEEP

    49152:4kmKhyq24kI3qebVanLhug6dmZfPJiw340rC/9Dekh81tuA0IPylZ:4kmKEqlkAbkNzZ3bS9DpL

Score
10/10

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d65f680d4e3ee81cd4e2c938d0c7fcfc091b8f0ec9f56cc90ee92a49646dfb52.exe
    "C:\Users\Admin\AppData\Local\Temp\d65f680d4e3ee81cd4e2c938d0c7fcfc091b8f0ec9f56cc90ee92a49646dfb52.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4168

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4168-0-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-1-0x0000000077586000-0x0000000077588000-memory.dmp
    Filesize

    8KB

  • memory/4168-3-0x0000000004BA0000-0x0000000004BA1000-memory.dmp
    Filesize

    4KB

  • memory/4168-11-0x0000000004B70000-0x0000000004B71000-memory.dmp
    Filesize

    4KB

  • memory/4168-10-0x0000000004C10000-0x0000000004C11000-memory.dmp
    Filesize

    4KB

  • memory/4168-9-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/4168-6-0x0000000004B80000-0x0000000004B81000-memory.dmp
    Filesize

    4KB

  • memory/4168-8-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/4168-7-0x0000000004BD0000-0x0000000004BD1000-memory.dmp
    Filesize

    4KB

  • memory/4168-4-0x0000000004C00000-0x0000000004C01000-memory.dmp
    Filesize

    4KB

  • memory/4168-5-0x0000000004B90000-0x0000000004B91000-memory.dmp
    Filesize

    4KB

  • memory/4168-2-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
    Filesize

    4KB

  • memory/4168-12-0x0000000004C50000-0x0000000004C52000-memory.dmp
    Filesize

    8KB

  • memory/4168-13-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-14-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-15-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-16-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-17-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-18-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-19-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-20-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-21-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-22-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-23-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-24-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-25-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-26-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB

  • memory/4168-27-0x0000000000660000-0x0000000000C31000-memory.dmp
    Filesize

    5.8MB