General

  • Target

    86c80e1d74b98fb8b8abfe7a222445b06935c53911284742bce2db75faefaf4f.7z

  • Size

    109KB

  • Sample

    241125-rpkg8s1kbs

  • MD5

    544bd906aa8a41f8f7a2a846c23bd1e5

  • SHA1

    40bacc4552390cd891910f30fdf6c08679ab085d

  • SHA256

    86c80e1d74b98fb8b8abfe7a222445b06935c53911284742bce2db75faefaf4f

  • SHA512

    f7c608be9ce7ed1d909615c94a4ab28f9705ea74a5b8c45b7f1f3e9f1fe98ce1be7a9282d8ae856d8f3c5e553dd4bd80842d8b5412bc74bca218b353b34f05ec

  • SSDEEP

    3072:DmigQXEvJHFq1V+Uoo8HsxkTIpYDUCa20YL:CWXgJHycv7lToCa20O

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      Ref#10784512.exe

    • Size

      532KB

    • MD5

      08565a4a256fb8f4f3497c695991829f

    • SHA1

      b2c4d59213108fe33197e3685b1602f56047f62c

    • SHA256

      b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb

    • SHA512

      af2abd0960d15c9dcb6b168318be8ea66b357c07bc23bfc74e4c0784300863798ead484b4b76ec802139fe9d737164df4d5db95b31601e715fb43003fa617799

    • SSDEEP

      6144:CecUj2wJOTSYPagobSxxIxx0xxxxxxxGsrw3IX7a6plD:CecE2wGGsLV

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks