General

  • Target

    invoice.exe

  • Size

    751KB

  • Sample

    230731-hjmkzadh8w

  • MD5

    b50354e22ebf21378aea9d4299ff6ce4

  • SHA1

    95513268c15501a05404780e6f5b75fa5b971f3b

  • SHA256

    555af21b8831e78e3b1313dda0d2924af9507c4e701b6b42d0777d28a9405134

  • SHA512

    9f30d4000d5762f0faa9806405b15343b7617b4d281a954f226138f03950104add66233f48332b8aa9071f5c61116a51e7bb610d576d9a74a19acba8d9120940

  • SSDEEP

    6144:dN8wfhgxnv8RP/UDYRYHzu5+wF5qMU2WeBP+iyGm6elLosk81V99oJDFYB1OvbTj:iiyWer994Ys35EN3CwhJnNFfacO

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      invoice.exe

    • Size

      751KB

    • MD5

      b50354e22ebf21378aea9d4299ff6ce4

    • SHA1

      95513268c15501a05404780e6f5b75fa5b971f3b

    • SHA256

      555af21b8831e78e3b1313dda0d2924af9507c4e701b6b42d0777d28a9405134

    • SHA512

      9f30d4000d5762f0faa9806405b15343b7617b4d281a954f226138f03950104add66233f48332b8aa9071f5c61116a51e7bb610d576d9a74a19acba8d9120940

    • SSDEEP

      6144:dN8wfhgxnv8RP/UDYRYHzu5+wF5qMU2WeBP+iyGm6elLosk81V99oJDFYB1OvbTj:iiyWer994Ys35EN3CwhJnNFfacO

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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

    • 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