Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    83dd7b581c795d6ca4ca5ab307814522cfe14d90456cadf5b07a7fd353c03aaf

  • Size

    2.3MB

  • Sample

    240525-dbr39scb88

  • MD5

    1c91433d2e55c2c6d6162f35b82690f6

  • SHA1

    f9e3310567710efe38add52e186351c46ad49456

  • SHA256

    83dd7b581c795d6ca4ca5ab307814522cfe14d90456cadf5b07a7fd353c03aaf

  • SHA512

    7f0bf2375d669b8e8a222927c934f1b7bf1b5e9dfa90b547f75d4c575544a1266b44b62fc3a4ec2341c7e2dfaa0862601d05c91e7c1c9371bead0762f9d61538

  • SSDEEP

    49152:ckmKhyq24kI3qebVaePSsgveXxs2ZRRgNuqb/kQZA8tnnJ:ckmKEqlkAbk0P6eBDTgxb/PvtnJ

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      83dd7b581c795d6ca4ca5ab307814522cfe14d90456cadf5b07a7fd353c03aaf

    • Size

      2.3MB

    • MD5

      1c91433d2e55c2c6d6162f35b82690f6

    • SHA1

      f9e3310567710efe38add52e186351c46ad49456

    • SHA256

      83dd7b581c795d6ca4ca5ab307814522cfe14d90456cadf5b07a7fd353c03aaf

    • SHA512

      7f0bf2375d669b8e8a222927c934f1b7bf1b5e9dfa90b547f75d4c575544a1266b44b62fc3a4ec2341c7e2dfaa0862601d05c91e7c1c9371bead0762f9d61538

    • SSDEEP

      49152:ckmKhyq24kI3qebVaePSsgveXxs2ZRRgNuqb/kQZA8tnnJ:ckmKEqlkAbk0P6eBDTgxb/PvtnJ

    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