General

  • Target

    e4086615e3011d916a50689cef433c77

  • Size

    5.4MB

  • Sample

    231228-rs1nmaggg8

  • MD5

    e4086615e3011d916a50689cef433c77

  • SHA1

    24c38d07046c2781f01d98ae3d7b1d9a80ea69e0

  • SHA256

    d94c8028fa7fd7062dc2cd8c78b458d68bc7c8e8e260afc827bef217aeeac693

  • SHA512

    06ed1a259f5d6f668508399e61a4465eabd642f966ea0903746ac6b4981f5df7bdaef2de231d1b50f5d271b357435aed21b81b66ed2fca78e219ea72d8db7966

  • SSDEEP

    98304:3EAKCzqdfS72BW2WLASB3MgsESIXaM3dm8j6o8DQDvALRmn6BKVq:0LNS7tASVMgdR3sWx5LALonQK4

Malware Config

Extracted

Family

oski

C2

web24host.com/a/a/www/

Targets

    • Target

      e4086615e3011d916a50689cef433c77

    • Size

      5.4MB

    • MD5

      e4086615e3011d916a50689cef433c77

    • SHA1

      24c38d07046c2781f01d98ae3d7b1d9a80ea69e0

    • SHA256

      d94c8028fa7fd7062dc2cd8c78b458d68bc7c8e8e260afc827bef217aeeac693

    • SHA512

      06ed1a259f5d6f668508399e61a4465eabd642f966ea0903746ac6b4981f5df7bdaef2de231d1b50f5d271b357435aed21b81b66ed2fca78e219ea72d8db7966

    • SSDEEP

      98304:3EAKCzqdfS72BW2WLASB3MgsESIXaM3dm8j6o8DQDvALRmn6BKVq:0LNS7tASVMgdR3sWx5LALonQK4

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • 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.

    • 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 Enterprise v15

Tasks