Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    b461dd9395e9f9cfdd122b9ed41b9e678a50272b45b54ab18b58a1c36e66d48c

  • Size

    2.3MB

  • Sample

    240626-pl8dsaxckk

  • MD5

    4e7f215b9b3aa4732fffee60e7e59b1e

  • SHA1

    889a63716797fe9dd8d0166e4dd1b9d9a8978752

  • SHA256

    b461dd9395e9f9cfdd122b9ed41b9e678a50272b45b54ab18b58a1c36e66d48c

  • SHA512

    927e1d63fb415e310d52fc53a025d6c5e4093c131b97f0ae59cfaa88bd46f7f98706ecde1f0ff4d0685571a35ba487b0f3c5a0805201f623ab4a58297333d0c4

  • SSDEEP

    49152:5GM5H/dR7bJTYz6GrpcWoKP9IQPBOauA0fAAWyp+GH1:wMhFhVUzkOP9IQPRuzfAAv+a

Score
10/10
riseproevasionstealer

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      b461dd9395e9f9cfdd122b9ed41b9e678a50272b45b54ab18b58a1c36e66d48c

    • Size

      2.3MB

    • MD5

      4e7f215b9b3aa4732fffee60e7e59b1e

    • SHA1

      889a63716797fe9dd8d0166e4dd1b9d9a8978752

    • SHA256

      b461dd9395e9f9cfdd122b9ed41b9e678a50272b45b54ab18b58a1c36e66d48c

    • SHA512

      927e1d63fb415e310d52fc53a025d6c5e4093c131b97f0ae59cfaa88bd46f7f98706ecde1f0ff4d0685571a35ba487b0f3c5a0805201f623ab4a58297333d0c4

    • SSDEEP

      49152:5GM5H/dR7bJTYz6GrpcWoKP9IQPBOauA0fAAWyp+GH1:wMhFhVUzkOP9IQPRuzfAAv+a

    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