Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

9

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    c69777bccc08359225dcfebe4621ced44f56ebe0c6fabb68762b5b85c778c351

  • Size

    2.3MB

  • Sample

    240626-2lj3ea1cjr

  • MD5

    449b04f39078c460f90b496facfa9c29

  • SHA1

    5cf88a7a008639dc6d2b61e315afcc5fd5f38fe4

  • SHA256

    c69777bccc08359225dcfebe4621ced44f56ebe0c6fabb68762b5b85c778c351

  • SHA512

    5ebf20f10bbe7a30a7ab7c501b1321a963138d1a05c59010b5839da537f028353fb4391d5588b9684b8ef237d7c7d5cc3b0e9738df1cd02e4090ef901f432e11

  • SSDEEP

    49152:YQ0WHFzjFmlyxsz9iAZ1iDsDBtB/dliBYQ3AUA82a0VUS9:YQzZFM4g9PtlJQ3Ay0VU4

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      c69777bccc08359225dcfebe4621ced44f56ebe0c6fabb68762b5b85c778c351

    • Size

      2.3MB

    • MD5

      449b04f39078c460f90b496facfa9c29

    • SHA1

      5cf88a7a008639dc6d2b61e315afcc5fd5f38fe4

    • SHA256

      c69777bccc08359225dcfebe4621ced44f56ebe0c6fabb68762b5b85c778c351

    • SHA512

      5ebf20f10bbe7a30a7ab7c501b1321a963138d1a05c59010b5839da537f028353fb4391d5588b9684b8ef237d7c7d5cc3b0e9738df1cd02e4090ef901f432e11

    • SSDEEP

      49152:YQ0WHFzjFmlyxsz9iAZ1iDsDBtB/dliBYQ3AUA82a0VUS9:YQzZFM4g9PtlJQ3Ay0VU4

    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