Resubmissions

14-10-2023 19:08

231014-xtafqagd67 9

14-10-2023 09:34

231014-ljwenabg2t 7

07-10-2023 01:02

231007-bdzvsagf4z 9

General

  • Target

    0b6975201f18ec6269e8292fa12a373a.bin

  • Size

    67.5MB

  • Sample

    231014-xtafqagd67

  • MD5

    0b6975201f18ec6269e8292fa12a373a

  • SHA1

    c62f84ad6dd6d061bb8506a711fd95e6e01d25b5

  • SHA256

    572a570bfbd6673cf69702aa278d5bd676c3eac5b0c7bfe40f9e21f5b7878ae6

  • SHA512

    3e3eaa7a2c02115ab642f2d5389939d5ea58872a83cd8b9513314d64d9d19e1f080ca9f08af0a767145ceef9d89c3d42bd502837f9b849ec85608998d02a521f

  • SSDEEP

    1572864:+QP0X4pgY11iN/jsEkgsxVoS4u/jdjychzbv7kyITkoS:pi4pgYLMrVkTVoShZ7vekoS

Malware Config

Targets

    • Target

      SephioneInstallerx64.exe

    • Size

      67.6MB

    • MD5

      742066e6d7103fa65e2af4db9063db3d

    • SHA1

      3fe605e0a6260d4442e7b67663624cd6b4525636

    • SHA256

      2cd9a6de7cabf360187ad8fc4163e10be7bcf4bbd768f8db635cc57438385352

    • SHA512

      a9f7cab452cd1106884150e4d494fa684dda9931e2d448559158de979d8b134cf83f3603e9e0bf0a41b72e16bece6a421645b0d01a31375f4a91d7c1196e965f

    • SSDEEP

      1572864:jhF1s9gK1YPHnrgsOu/Yy/KAtkui9bTBBfTzy4:jhF1s6oXyyAtviRPy4

    • Creates a large amount of network flows

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

    • Drops startup file

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks