Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

9

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    b40d497c2bd91b1be16b621338deda28a07cc378d6b9c4d82c6f51a231c3e13e

  • Size

    2.3MB

  • Sample

    240625-z9z3eswhql

  • MD5

    bae6dd4f2d20f095433c8434f6b9bf6f

  • SHA1

    70f59a998614bdf8ef6a89d71c452690447c820a

  • SHA256

    b40d497c2bd91b1be16b621338deda28a07cc378d6b9c4d82c6f51a231c3e13e

  • SHA512

    b18534d3abc59670c85bb828d6f86e90c664bb64e38ed8759dc8a0017c2d2ecfae24656c7c5cff04d1a01d057eabed2b4ab748e042714526475fd243216270da

  • SSDEEP

    49152:egWv4SPZHhRSfsYiEIrlx878iR/oUNg45Qd1iCoWWQ7DaA:bWv4SPZNES/+/oU+FdofWWQ7V

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      b40d497c2bd91b1be16b621338deda28a07cc378d6b9c4d82c6f51a231c3e13e

    • Size

      2.3MB

    • MD5

      bae6dd4f2d20f095433c8434f6b9bf6f

    • SHA1

      70f59a998614bdf8ef6a89d71c452690447c820a

    • SHA256

      b40d497c2bd91b1be16b621338deda28a07cc378d6b9c4d82c6f51a231c3e13e

    • SHA512

      b18534d3abc59670c85bb828d6f86e90c664bb64e38ed8759dc8a0017c2d2ecfae24656c7c5cff04d1a01d057eabed2b4ab748e042714526475fd243216270da

    • SSDEEP

      49152:egWv4SPZHhRSfsYiEIrlx878iR/oUNg45Qd1iCoWWQ7DaA:bWv4SPZNES/+/oU+FdofWWQ7V

    Score
    10/10
    evasionriseprostealer

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

      stealerrisepro

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

      evasion

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks