Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    43bf0602edc37a66a3dd7933ba7c4fd2d5069edd6f54a2a5e6fac6b52b92ef8d

  • Size

    2.3MB

  • Sample

    240626-rbgjesxfpg

  • MD5

    3f4c2478e038ef19fad8375a941364d7

  • SHA1

    357e8628ad89ad1b3cfbeac9230b2edc63b0c127

  • SHA256

    43bf0602edc37a66a3dd7933ba7c4fd2d5069edd6f54a2a5e6fac6b52b92ef8d

  • SHA512

    74aa291c8851585a5fe602bc9d7aea97fad5d19af2f5e827e4a6defbf3d23e32169655bc6f7c071cc1a3683ce1ea92e5255cf1ab925a9fbf02244209885cd0d8

  • SSDEEP

    49152:59o6vhntY2bkddlv+LKjxEEFJPUiv8g+r++NzlImAnMkgycS:scZ+Z+WduzlPAney9

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      43bf0602edc37a66a3dd7933ba7c4fd2d5069edd6f54a2a5e6fac6b52b92ef8d

    • Size

      2.3MB

    • MD5

      3f4c2478e038ef19fad8375a941364d7

    • SHA1

      357e8628ad89ad1b3cfbeac9230b2edc63b0c127

    • SHA256

      43bf0602edc37a66a3dd7933ba7c4fd2d5069edd6f54a2a5e6fac6b52b92ef8d

    • SHA512

      74aa291c8851585a5fe602bc9d7aea97fad5d19af2f5e827e4a6defbf3d23e32169655bc6f7c071cc1a3683ce1ea92e5255cf1ab925a9fbf02244209885cd0d8

    • SSDEEP

      49152:59o6vhntY2bkddlv+LKjxEEFJPUiv8g+r++NzlImAnMkgycS:scZ+Z+WduzlPAney9

    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