Overview

overview

7

Static

static

1

OpenRailsSetup.exe

windows7-x64

7

OpenRailsSetup.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    OpenRailsSetup.exe

  • Size

    23.2MB

  • Sample

    230331-wmcrtsde9x

  • MD5

    8dffc24f78f71f2272c33f25be6b0be8

  • SHA1

    a4a49f250f346c5793eecd538fe4e6bd81dc3d75

  • SHA256

    52e5f6917d31474ec92aee87b32831011defaf0bdd2bfc52ac9272e929440b8f

  • SHA512

    b8ab4a5476b40b95480471d7e4eac25dcd225c922aa357a1e6584af6d985a6efc7b39a32925b1db80a563fb81eb325b93155dd06d47053bb84fc24e6d81d654c

  • SSDEEP

    393216:7XgdaUT5HaM0HhE3jI8oL8pW7C3QhvpGKxPpLUAUWzoMFcno6+OvXMO0VU3kLUTJ:7XgdR1muU8oQT38RxqWzp6o6+AP0VU+K

Score
7/10
discovery

Malware Config

Targets

    • Target

      OpenRailsSetup.exe

    • Size

      23.2MB

    • MD5

      8dffc24f78f71f2272c33f25be6b0be8

    • SHA1

      a4a49f250f346c5793eecd538fe4e6bd81dc3d75

    • SHA256

      52e5f6917d31474ec92aee87b32831011defaf0bdd2bfc52ac9272e929440b8f

    • SHA512

      b8ab4a5476b40b95480471d7e4eac25dcd225c922aa357a1e6584af6d985a6efc7b39a32925b1db80a563fb81eb325b93155dd06d47053bb84fc24e6d81d654c

    • SSDEEP

      393216:7XgdaUT5HaM0HhE3jI8oL8pW7C3QhvpGKxPpLUAUWzoMFcno6+OvXMO0VU3kLUTJ:7XgdR1muU8oQT38RxqWzp6o6+AP0VU+K

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

4
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks