General

  • Target

    68e118a37dc9ca4544b023992f8ea57fa65ea2de0f2536ee1aa0a7ccdce6b1a0

  • Size

    4.1MB

  • Sample

    230131-zfymhaac96

  • MD5

    f7e1ce3d041988cd23b019ead1b52eb6

  • SHA1

    0a076bd4318915bb70594222debdc0f64f2a524c

  • SHA256

    68e118a37dc9ca4544b023992f8ea57fa65ea2de0f2536ee1aa0a7ccdce6b1a0

  • SHA512

    ae45ec51aeb6a76170e2daf6aa19ff43889edc36d54023f5edeff3815a2d374882509a25437ed263f01bc1de01be2ec47b0f51af0728d76a714cdef78cf8897e

  • SSDEEP

    98304:40GP4TOarwWUQlPxYjIYoNuaXzNeEGaHLoxfgoF:pGP4TOarwlQl5Yj7aXzNeEGKoF3

Malware Config

Targets

    • Target

      68e118a37dc9ca4544b023992f8ea57fa65ea2de0f2536ee1aa0a7ccdce6b1a0

    • Size

      4.1MB

    • MD5

      f7e1ce3d041988cd23b019ead1b52eb6

    • SHA1

      0a076bd4318915bb70594222debdc0f64f2a524c

    • SHA256

      68e118a37dc9ca4544b023992f8ea57fa65ea2de0f2536ee1aa0a7ccdce6b1a0

    • SHA512

      ae45ec51aeb6a76170e2daf6aa19ff43889edc36d54023f5edeff3815a2d374882509a25437ed263f01bc1de01be2ec47b0f51af0728d76a714cdef78cf8897e

    • SSDEEP

      98304:40GP4TOarwWUQlPxYjIYoNuaXzNeEGaHLoxfgoF:pGP4TOarwlQl5Yj7aXzNeEGKoF3

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Tasks