Overview

overview

10

Static

static

1

expressvpn...se.exe

windows7-x64

4

expressvpn...se.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    expressvpn_windows_12.48.0.49_release.exe

  • Size

    62.9MB

  • Sample

    230504-fwz1qaaa57

  • MD5

    3da6d5f929181cd21fec8185cdb0f4ec

  • SHA1

    f7d23460dbbeb2006da63a8c4076ca24f6137b43

  • SHA256

    18804904d6fd09134cf8cd5a275af545c91cac966b40eca59aab052ceae5fb10

  • SHA512

    a8d0eae9dc9290dcb1d774aa8b7c6e98a411f9b87bb4dd7289cf5e77370532a5349c83cf6e9de11e5584379f669627d0b010f0c32bfc90b9d00ecaeedb0c1d57

  • SSDEEP

    1572864:AJ9elNwYoLFrDW1VbxAy9EhbuyvOUip66RBmxKoIVFNkB+/YBCbm:Ayl+YmuPGy9E9DiU6RBUKoIVFN++/iCi

Score
10/10
revengeratdiscoverypersistencestealertrojan

Malware Config

Targets

    • Target

      expressvpn_windows_12.48.0.49_release.exe

    • Size

      62.9MB

    • MD5

      3da6d5f929181cd21fec8185cdb0f4ec

    • SHA1

      f7d23460dbbeb2006da63a8c4076ca24f6137b43

    • SHA256

      18804904d6fd09134cf8cd5a275af545c91cac966b40eca59aab052ceae5fb10

    • SHA512

      a8d0eae9dc9290dcb1d774aa8b7c6e98a411f9b87bb4dd7289cf5e77370532a5349c83cf6e9de11e5584379f669627d0b010f0c32bfc90b9d00ecaeedb0c1d57

    • SSDEEP

      1572864:AJ9elNwYoLFrDW1VbxAy9EhbuyvOUip66RBmxKoIVFNkB+/YBCbm:Ayl+YmuPGy9E9DiU6RBUKoIVFN++/iCi

    Score
    10/10
    revengeratdiscoverypersistencestealertrojan

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

      trojanrevengerat

    • RevengeRat Executable

      stealer

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

4
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks