General

  • Target

    380a0caaf36ef2b58c7167681e8e40ce4f07b8a2e7aa5e0a6665fe39b0759440

  • Size

    1.4MB

  • Sample

    221123-rx4k3shg63

  • MD5

    d563f66d4fa86d8ced9ebb0eab0bc65f

  • SHA1

    5c73bb55984d67c1aa0541bb7faef6c6fb24638c

  • SHA256

    380a0caaf36ef2b58c7167681e8e40ce4f07b8a2e7aa5e0a6665fe39b0759440

  • SHA512

    05a229c2c0eb008f6bb0adb36ed81c97c3ef2ec724dc6e9044a616c4989e174257301d0c6d2c6b9bf1dd2c71a602ec794b0ec44d581cdb3173622b31f20642c9

  • SSDEEP

    24576:lS6fJHL4IrK8MjBTStA5ZrFgFUrIjA6B0NxDKSIYjwkZCB7dSHvSQwfVE+PNzInZ:l74oMUtgtFgFUrIENxoovxiVEAVK

Malware Config

Targets

    • Target

      380a0caaf36ef2b58c7167681e8e40ce4f07b8a2e7aa5e0a6665fe39b0759440

    • Size

      1.4MB

    • MD5

      d563f66d4fa86d8ced9ebb0eab0bc65f

    • SHA1

      5c73bb55984d67c1aa0541bb7faef6c6fb24638c

    • SHA256

      380a0caaf36ef2b58c7167681e8e40ce4f07b8a2e7aa5e0a6665fe39b0759440

    • SHA512

      05a229c2c0eb008f6bb0adb36ed81c97c3ef2ec724dc6e9044a616c4989e174257301d0c6d2c6b9bf1dd2c71a602ec794b0ec44d581cdb3173622b31f20642c9

    • SSDEEP

      24576:lS6fJHL4IrK8MjBTStA5ZrFgFUrIjA6B0NxDKSIYjwkZCB7dSHvSQwfVE+PNzInZ:l74oMUtgtFgFUrIENxoovxiVEAVK

    • Executes dropped EXE

    • Registers COM server for autorun

    • 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 Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks