Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79

  • Size

    2.3MB

  • Sample

    240525-xg2pfaeb9z

  • MD5

    f498be3ddb2177b61c739f53d0065541

  • SHA1

    a492da01865b617a1e115e1c89e31857f25c4daf

  • SHA256

    838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79

  • SHA512

    2e4d2cf45b625596881c4cf7373634118446b91b7fef9a1ba31689f9214d9caa61ac790cd5f8321de39e230f9e18f30d510a0a73d6b4df672a2097e16222ae47

  • SSDEEP

    49152:fkmKhyq24kI3qebVacTdWD0RSRXTZCyQdgwEHamNyBYewX:fkmKEqlkAbkeUYRoXlCyQsJaYl

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79

    • Size

      2.3MB

    • MD5

      f498be3ddb2177b61c739f53d0065541

    • SHA1

      a492da01865b617a1e115e1c89e31857f25c4daf

    • SHA256

      838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79

    • SHA512

      2e4d2cf45b625596881c4cf7373634118446b91b7fef9a1ba31689f9214d9caa61ac790cd5f8321de39e230f9e18f30d510a0a73d6b4df672a2097e16222ae47

    • SSDEEP

      49152:fkmKhyq24kI3qebVacTdWD0RSRXTZCyQdgwEHamNyBYewX:fkmKEqlkAbkeUYRoXlCyQsJaYl

    Score
    10/10
    riseproevasionstealer

    • 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