General

  • Target

    Roblox Evon Exploit V4_75409.exe

  • Size

    8.7MB

  • Sample

    230331-tn3njabe29

  • MD5

    98194b1fd3ceea50438976b40ea59d05

  • SHA1

    ed918fbb5765aa91e5c9d2c492ec00667478ac35

  • SHA256

    3e091df4051e6b0859c2142a0869a415e5968c20edb5e9a60fcd077f7b61be19

  • SHA512

    9587acb23ee51e4743c5399b78b64f2a0e87e2413cd56e220df8c08ebe0f352ac0ca83c1826f09718876a6248057e9cbac0f38ee725de83b4ca7de4f805f30bf

  • SSDEEP

    196608:wu6nOE62LOa8ewFCrqNeuUG59Fa9FVDNWXVkHo/ly:MOb2C6wFCrqNZ529PDNs2Ho/k

Malware Config

Targets

    • Target

      Roblox Evon Exploit V4_75409.exe

    • Size

      8.7MB

    • MD5

      98194b1fd3ceea50438976b40ea59d05

    • SHA1

      ed918fbb5765aa91e5c9d2c492ec00667478ac35

    • SHA256

      3e091df4051e6b0859c2142a0869a415e5968c20edb5e9a60fcd077f7b61be19

    • SHA512

      9587acb23ee51e4743c5399b78b64f2a0e87e2413cd56e220df8c08ebe0f352ac0ca83c1826f09718876a6248057e9cbac0f38ee725de83b4ca7de4f805f30bf

    • SSDEEP

      196608:wu6nOE62LOa8ewFCrqNeuUG59Fa9FVDNWXVkHo/ly:MOb2C6wFCrqNZ529PDNs2Ho/k

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Security Software Discovery

1
T1063

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks