Overview

overview

10

Static

static

1

88e9c1f502...3a.msi

windows10-2004-x64

10

88e9c1f502...3a.msi

windows11-21h2-x64

10

Sharing

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General

  • Target
    88e9c1f5026834ebcdaed98f56d52b5f23547ac2c03aa43c5e50e7d8e1b82b3a.msi
  • Size 2.3MB
  • Sample250916-psc68atmz4
  • SHA256 88e9c1f5026834ebcdaed98f56d52b5f23547ac2c03aa43c5e50e7d8e1b82b3a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
latrodectusdiscoveryloaderpersistenceprivilege_escalationransomware

Malware Config

Extracted

Family

  • latrodectus

C2

  • https://alfryudabikuta.com/work/

  • https://kutakdokliurio.com/work/

Attributes
  • group

    Orion

  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Tob 1.1)

rc4.plain
aes.hex

Targets

    • Target
      88e9c1f5026834ebcdaed98f56d52b5f23547ac2c03aa43c5e50e7d8e1b82b3a.msi
    • Size 2.3MB
    • SHA256 88e9c1f5026834ebcdaed98f56d52b5f23547ac2c03aa43c5e50e7d8e1b82b3a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoverylatrodectusloaderpersistenceprivilege_escalationransomware

    • Detects Latrodectus

      Detects Latrodectus v1.4.

    • Latrodectus family

      latrodectus

    • Latrodectus loader

      Latrodectus is a loader written in C++.

      loaderlatrodectus

    • Adds Run key to start application

      persistence

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks