Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    39f642912d55b4a8c00454d0885c2e1cddf7bcec4e4306db01efc7134b87bca9

  • Size

    2.3MB

  • Sample

    240428-mxjhpaec5s

  • MD5

    4e99ba5bb9f90094f71e10b7b06910fe

  • SHA1

    c89ea7a85924f2eeb6b42f375b1a960769590749

  • SHA256

    39f642912d55b4a8c00454d0885c2e1cddf7bcec4e4306db01efc7134b87bca9

  • SHA512

    ff4085d7dc54231d60db6c6bd5c18ec7ffef83addc4db6556770f1a8f727a8dbe54f80825dc80bd0c0bcb44d41f1728ddca11685a91f35b68aba6f0825da6907

  • SSDEEP

    49152:Xg69SebPPiKgYyoDPkDxHxxrfXF7OtWucETJxqOC4xxg8J:Xg69SebiWzkdTwtWucETTqOVj7

Score
10/10
riseproevasionstealer

Malware Config

Targets

    • Target

      39f642912d55b4a8c00454d0885c2e1cddf7bcec4e4306db01efc7134b87bca9

    • Size

      2.3MB

    • MD5

      4e99ba5bb9f90094f71e10b7b06910fe

    • SHA1

      c89ea7a85924f2eeb6b42f375b1a960769590749

    • SHA256

      39f642912d55b4a8c00454d0885c2e1cddf7bcec4e4306db01efc7134b87bca9

    • SHA512

      ff4085d7dc54231d60db6c6bd5c18ec7ffef83addc4db6556770f1a8f727a8dbe54f80825dc80bd0c0bcb44d41f1728ddca11685a91f35b68aba6f0825da6907

    • SSDEEP

      49152:Xg69SebPPiKgYyoDPkDxHxxrfXF7OtWucETJxqOC4xxg8J:Xg69SebiWzkdTwtWucETTqOVj7

    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