General

  • Target

    9124e6062db2c318517de2d45158e3f7e580e20884d80ee03625861f830f94fa

  • Size

    121KB

  • Sample

    230129-2wkrpagc39

  • MD5

    2299a2d6f8d62723d3d76cac0bc2c01b

  • SHA1

    a2c396aa7d073b50ddc96a9996eef8f47cb9b04b

  • SHA256

    9124e6062db2c318517de2d45158e3f7e580e20884d80ee03625861f830f94fa

  • SHA512

    2bc19355cc23cfa3c43e629d39742a8ceb75bec402202cbaaea78e39f452da250296628c0f35ff043047458275eaaca4f9b04768754f4ce475d92b4c32521a95

  • SSDEEP

    1536:N8kwilTEhU4HDa1KkjWXUa21mc/Mue9VR:dhlohUEK9ekp6

Malware Config

Targets

    • Target

      9124e6062db2c318517de2d45158e3f7e580e20884d80ee03625861f830f94fa

    • Size

      121KB

    • MD5

      2299a2d6f8d62723d3d76cac0bc2c01b

    • SHA1

      a2c396aa7d073b50ddc96a9996eef8f47cb9b04b

    • SHA256

      9124e6062db2c318517de2d45158e3f7e580e20884d80ee03625861f830f94fa

    • SHA512

      2bc19355cc23cfa3c43e629d39742a8ceb75bec402202cbaaea78e39f452da250296628c0f35ff043047458275eaaca4f9b04768754f4ce475d92b4c32521a95

    • SSDEEP

      1536:N8kwilTEhU4HDa1KkjWXUa21mc/Mue9VR:dhlohUEK9ekp6

    • Modifies WinLogon for persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

2
T1112

Tasks