Overview

overview

9

Static

static

OrionRanso...in.exe

windows7_x64

9

OrionRanso...in.exe

windows10_x64

9

Sharing

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General

  • Target

    OrionRansomware.bin.zip

  • Size

    1.3MB

  • Sample

    210424-ee8bqjc796

  • MD5

    10c44f3039aec12718bc0d767602f941

  • SHA1

    e252ce4025826424d4706e8a6cdb8069dbcf6fb0

  • SHA256

    656c3b8670f697458b20b7caf26ff1b0f724d39d7131c0c048a6786c2013b5f2

  • SHA512

    9cb7a91e2997fc2ab40b6dd3bc9794e2e1ef9a08d0c435c1df6a1a210664328a1f976298e0926ace45ce0ca04e1c0c4570eba85b3be4176f6acec3fd4edeff0d

Score
9/10
evasionransomwarespywarestealer

Malware Config

Targets

    • Target

      OrionRansomware.bin

    • Size

      2.4MB

    • MD5

      b5f936358b6559ac3c71fd53c0f09f0e

    • SHA1

      2e8f3aa5b5106bfcc1b4438feaf87423e5ea1daa

    • SHA256

      4ed043fb22387fa9a6914744df7c28669e587fd2fcc5b3a4d7ceabdae88c82fd

    • SHA512

      d9235fbc502c22ddd18436aedccf89c830e7cda975b1b581cfb9f5434ca16893388effc533009f20f6a9e71f0ba23cb8217d2f6c0d6fa75008c80fc2dbc321e9

    Score
    9/10
    evasionransomwarespywarestealer

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks