Analysis

  • max time kernel
    30s
  • max time network
    14s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 22:15

General

  • Target

    Small Malwares/1000012001/c9f61fb9a2.exe

  • Size

    2.3MB

  • MD5

    c0687b9025b5f2316b182735cf61d516

  • SHA1

    a7b222c94e1651dc8f79238e5d362eb737638740

  • SHA256

    8acf6db9eef95b0bc94a7b407c1c06b63f7552dac689051262670a36bc3b24bf

  • SHA512

    14fde1477efc9bbb240b9b1a0ffffc70d63798712c3d9385a3925b449f53aaac8095769ec9918fedc96c7bd0ee9e5b0f694f44553394773a0e6629f3085779e2

  • SSDEEP

    49152:lBOBHjNclHBRwMsJNnQ5rZKiP56uQRTGcA/estFx1UOWB3fN64/0ndhNX:KdJiHBQvn2Zzw2vPWB3fN7czN

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\Small Malwares\1000012001\c9f61fb9a2.exe
    "C:\Users\Admin\AppData\Local\Temp\Small Malwares\1000012001\c9f61fb9a2.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:3044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3044-0-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-1-0x0000000077A84000-0x0000000077A86000-memory.dmp

    Filesize

    8KB

  • memory/3044-2-0x0000000000E21000-0x0000000000ECD000-memory.dmp

    Filesize

    688KB

  • memory/3044-3-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-4-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-5-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-6-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-7-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-8-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB

  • memory/3044-9-0x0000000000E20000-0x0000000001415000-memory.dmp

    Filesize

    6.0MB