General

  • Target

    slinky.rar

  • Size

    26.7MB

  • Sample

    250404-k1bk5stvhv

  • MD5

    cbf141f5b4df8c38f679ac49bb8bde92

  • SHA1

    872a4e455805be20ca477b3c58d249870ed7b98e

  • SHA256

    89897dd0a4e265ae460b7c94d65188da8d49efb5cbd84613e513f99248379cb2

  • SHA512

    c96f87f450a1c2dd6f67fe516b74d189e172c7f3cb91edd8e4fc395aa7f7e8afb738fe10e0413a56b6df49ac0af8709833ac3e9453594103a401d887c2e712a1

  • SSDEEP

    786432:wgVeL/oMJ6HkqFVc0G2Rzt9zWnioO7NLyDI:3QEcq/CWt9WCsI

Malware Config

Extracted

Family

skuld

C2

https://ptb.discord.com/api/webhooks/1349978237123563552/9Z3tmeBDcx9gPVX1aoZkc47djylgCmPQ5oDmd4u78KdGgJx21nF4_I5dTUu_5OgY18YA

Targets

    • Target

      slinky/slinky.exe

    • Size

      14.8MB

    • MD5

      e6aca3b8b99f072c29a789cdc3f0720b

    • SHA1

      3fdb976dbc7fb8b06446c59b6c9f984cfa98ae65

    • SHA256

      41b8422aba7628289e08792bf8eefb5dd32e84b870f15b621c1ac728731321b6

    • SHA512

      3d456509f57305b6ede700ccf446ed257bb73d21ab29be5d2aeb070bf43cfffc28daaac36648f379b3450398c737eb34ceb69ded93ba5e018fa9fccd661a0f0a

    • SSDEEP

      196608:kqZ4f/oCqKqc/3h4Po9QXx+29GAB7ob73mrVGwYdNE2vfUW:3Z4XoBKHQ9AuM73gQDvfUW

    • Skuld family

    • Skuld stealer

      An info stealer written in Go lang.

    • Executes dropped EXE

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Target

      slinky/slinky_library.dll

    • Size

      11.7MB

    • MD5

      f4f7eacab208d7b50d50f196bd3facd2

    • SHA1

      82ca056ecb89d1612df069a42952e077f7e079e1

    • SHA256

      4f35cfe4d051d56cc22dc2743024ffa0f3b4ee906b34c4336c72d71bc55de708

    • SHA512

      9b61bd125e066df121186057bcb163bfb3d8fb9ff3447963df0e9b14ab57fdf6a8d1faf61a5e75dc3e53425f541bb624b9d8b787e322ea6b675489d532b8f001

    • SSDEEP

      3:WAYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYw:z

    Score
    1/10
    • Target

      slinky/slinkyhook.dll

    • Size

      228KB

    • MD5

      6d8c17c67970cb5841811eed8adffffc

    • SHA1

      c869ab32318a035e51aff8e5e11b4cd25fb52a4f

    • SHA256

      7c4234fac3b6b3e96dace1e71c7a952ec67e3839f90f7a88a9ea283bf88d25b8

    • SHA512

      7d2a0ffcd72c8bf4a96b2ed722d7119749ec14f5d7e6a601cb6ae4a5b1c4a652b694158f01da340e3ca4751cabd0a56c42bf739d8b421e36937f3691b3b80c72

    • SSDEEP

      3072:hXxN1I6PgabbAzVxPLI5oIa5amK/1o4ptgELHY1lNyc+m+e7P26g66OVuknsDe0u:hhN1GFZq/15tFc+m97ieuknsDu

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks