Overview

overview

10

Static

static

3

setup.exe

windows7-x64

10

setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    589d93deb639f967f96dbf6cbe48b1b434930ad3ac24a17d8e89ff058e4ec272.zip

  • Size

    2.9MB

  • Sample

    240725-dk76vaxhnc

  • MD5

    3c4ab851c4b1404622d691b262053df5

  • SHA1

    bcd6610c75184b2ca45d0f3fff9ed6f0dcdeeaa4

  • SHA256

    589d93deb639f967f96dbf6cbe48b1b434930ad3ac24a17d8e89ff058e4ec272

  • SHA512

    ec2ab79c71db310b5218f1c324ab4d69a5c23b3a3d309be7e3627185952025c6f6e40b41cc4ecc26649241d343b7f337afdf92f8193076379d5a2ae97a02cd22

  • SSDEEP

    49152:YVTWO1MC9XfT2CgdSHhkU7hnstGLCCAuF4vfbML71yAldpJYSEX/JDY8BV:oiO1MCMCPhkUGGLCCzF4vDQJfeFY4V

Score
10/10
privateloaderevasionloader

Malware Config

Targets

    • Target

      setup.exe

    • Size

      762.0MB

    • MD5

      9326c686071c528549c80eea2638082e

    • SHA1

      3c31e38d81289de167d9f37fbc6697b5c9cf71bd

    • SHA256

      59ca077c90d1d26bb9e79b44c74a0ecf04bd02a92a90146efe87c170e11ca3d2

    • SHA512

      9af45bc59bbd42d738cbf9547d8d6121a61bd97a6b9a3a2f2fc39caf721a6a64ce7ab991e482bd13a39ac3ddf62cfc1f95613c7d805370d2cda0199f4bccc114

    • SSDEEP

      49152:NpfTCy0d0R7ruhVrPwHStdgjGf+WAud5iqBRSLmIe59123L7W:eyN7ruHaLGf+Wzd5TSLm/23m

    Score
    10/10
    privateloaderevasionloader

    • Modifies firewall policy service

      evasion

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

      loaderprivateloader

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks