General

  • Target

    Nebula.exe

  • Size

    17.7MB

  • Sample

    240528-sm7qesaa6w

  • MD5

    18e7be26e2d977a1329e85c94ea6b3ca

  • SHA1

    288c79040a1d8f1cc969355529d653c623c25b8c

  • SHA256

    28514f796c87d65f3ec176d2573a4fc0d8fb3e456706a2bcaa7a15700a4b3e8f

  • SHA512

    deab6e1ea32ffb428e827120a78591560c79a604b2d34fc1f5bea639d317e0852a9846b06b6017999d9bb30c8452c4cb59680c8a40f24522d33f6e1db98400f1

  • SSDEEP

    393216:WqPnLFXltZK9Qf8nAB3Q0GhgiRSSCvEuX3X/ZLx:7PLFXtK9Q0kAX7RSSb4XF

Malware Config

Targets

    • Target

      Nebula.exe

    • Size

      17.7MB

    • MD5

      18e7be26e2d977a1329e85c94ea6b3ca

    • SHA1

      288c79040a1d8f1cc969355529d653c623c25b8c

    • SHA256

      28514f796c87d65f3ec176d2573a4fc0d8fb3e456706a2bcaa7a15700a4b3e8f

    • SHA512

      deab6e1ea32ffb428e827120a78591560c79a604b2d34fc1f5bea639d317e0852a9846b06b6017999d9bb30c8452c4cb59680c8a40f24522d33f6e1db98400f1

    • SSDEEP

      393216:WqPnLFXltZK9Qf8nAB3Q0GhgiRSSCvEuX3X/ZLx:7PLFXtK9Q0kAX7RSSb4XF

    Score
    7/10
    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks