General

  • Target

    3063db1d8b9970df0c740e8c7d5b9bfa.bin

  • Size

    33KB

  • Sample

    230723-bpqq9add7x

  • MD5

    6ea9031f8748a28d8d96117455c88c3c

  • SHA1

    b417a51daa776c4acf9c69c66d6c43a74ba377a1

  • SHA256

    717504260fd009ad4b1f48a3ac3bee37c40f9d964f3b2773d10389b24c56ee30

  • SHA512

    77932c47128f349e6878e9fa355521de68a63f23bc25c9eef0f2bdbf9acc63236bcb378937dbcad96ffbe0a59fb881f086c5dcb85bfe4c61a5d5d21bfb67c669

  • SSDEEP

    384:4UWT7G6ybbTY0K3NV4SByBqLFbHTP4CCT/29iog4RSzn8ZGR3CHXeV2ktL7jL28l:mT7ibdSByBqLpATUt8zn8Qd/28jd8c

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

C2

bp.skyman.cloud

Targets

    • Target

      d1382ae79bfca963d493ada55cdc759a2c809d66020c55722b0016f6c6522874.elf

    • Size

      34KB

    • MD5

      3063db1d8b9970df0c740e8c7d5b9bfa

    • SHA1

      69fb67be086affc9cd4940db800bb58fc98df77a

    • SHA256

      d1382ae79bfca963d493ada55cdc759a2c809d66020c55722b0016f6c6522874

    • SHA512

      566c2fc1e9a59732c169d1750b74bcbd04af35a0bc906169f3a19f4ab7fc8348bdfce9749b974ef5480c8daefc017cd428b68ec8972eaeac9e4370cb3da6c6cd

    • SSDEEP

      768:2KDYrnxTs7hkm8/XWfFMHNDuCQ8eupoEIwURusnbcuyD7UfyqV:2DFi8vaFMHNysIwUNnouy8qqV

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (180861) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Changes its process name

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks