Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

9

Sharing

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General

  • Target

    a67c059f0e02ccc14d25a846795849c8a0361471f333ebc76ae1f1379363b0aa

  • Size

    2.3MB

  • Sample

    240625-yr9y8szdkb

  • MD5

    1ca6bbaa420f59fe8c04128024aefe84

  • SHA1

    bf4ffb08443335503eb2cfeca39c0c821efb255c

  • SHA256

    a67c059f0e02ccc14d25a846795849c8a0361471f333ebc76ae1f1379363b0aa

  • SHA512

    6dafac6b9e72b8472735f64acd010dc2e6a8b185e8d8fe582fbc53eac2702d8a154725d754a25c6898d575c16c8cb7dba5fb575e533decf6b99a7ce823fbcfc4

  • SSDEEP

    49152:NjoIwv6qRvb2LHORKQbRkhgmrMn4EcVBPOi8tT:NjK6qRqLHHWRkhgmrGOBGi

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      a67c059f0e02ccc14d25a846795849c8a0361471f333ebc76ae1f1379363b0aa

    • Size

      2.3MB

    • MD5

      1ca6bbaa420f59fe8c04128024aefe84

    • SHA1

      bf4ffb08443335503eb2cfeca39c0c821efb255c

    • SHA256

      a67c059f0e02ccc14d25a846795849c8a0361471f333ebc76ae1f1379363b0aa

    • SHA512

      6dafac6b9e72b8472735f64acd010dc2e6a8b185e8d8fe582fbc53eac2702d8a154725d754a25c6898d575c16c8cb7dba5fb575e533decf6b99a7ce823fbcfc4

    • SSDEEP

      49152:NjoIwv6qRvb2LHORKQbRkhgmrMn4EcVBPOi8tT:NjK6qRqLHHWRkhgmrGOBGi

    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