General

  • Target

    3f16894dfdf58ed6b827bb311df32a349b5c4eaffd2525b4b7da8e3a7054e8d5

  • Size

    1MB

  • Sample

    231207-3v8mssgb93

  • MD5

    30af9131a7de72d9263c178237648182

  • SHA1

    8921eefbc58d01128c28884d9ae04303d680fd9a

  • SHA256

    3f16894dfdf58ed6b827bb311df32a349b5c4eaffd2525b4b7da8e3a7054e8d5

  • SHA512

    c00f3a2036dbcd264b15336079fb0409d8d42c970c6c7ebb1e9f0935484be527ce9eebe525af4f9b7fabfa6d9df51985c998881bab5d2aee7430cc178fb9a17b

  • SSDEEP

    49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKq98TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      3f16894dfdf58ed6b827bb311df32a349b5c4eaffd2525b4b7da8e3a7054e8d5

    • Size

      1MB

    • MD5

      30af9131a7de72d9263c178237648182

    • SHA1

      8921eefbc58d01128c28884d9ae04303d680fd9a

    • SHA256

      3f16894dfdf58ed6b827bb311df32a349b5c4eaffd2525b4b7da8e3a7054e8d5

    • SHA512

      c00f3a2036dbcd264b15336079fb0409d8d42c970c6c7ebb1e9f0935484be527ce9eebe525af4f9b7fabfa6d9df51985c998881bab5d2aee7430cc178fb9a17b

    • SSDEEP

      49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKq98TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO

    • Drops startup file

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

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

    • 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

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks