General

  • Target

    08c1731fce733e612bddb9df6b361207.elf

  • Size

    267KB

  • Sample

    240220-2q4ydaga5x

  • MD5

    08c1731fce733e612bddb9df6b361207

  • SHA1

    a74f8698c41c9b0d4b245542c218a2407374dd63

  • SHA256

    c730973fe04d8c69a73e5c63e7e757f3413d54018db69ceebd3644bfae104f85

  • SHA512

    2d75957758c02108a18a9e6e2084ae1335ba2eacaa35997155fb15c148b29c53f44a87c6676415d9afdc2082042478d89fe100bbc1b35e4ab87f467a9bdde98d

  • SSDEEP

    3072:4jUJ6jNDUR3HUAJ5R9QQZ9AAbVqhlE7hMoxh1n8v1iKGAMP80bjVM:rMjR+xjpIqqhXc6v1iKGAMP80bjm

Malware Config

Extracted

Family

gafgyt

C2

239.255.255.250:1900

Targets

    • Target

      08c1731fce733e612bddb9df6b361207.elf

    • Size

      267KB

    • MD5

      08c1731fce733e612bddb9df6b361207

    • SHA1

      a74f8698c41c9b0d4b245542c218a2407374dd63

    • SHA256

      c730973fe04d8c69a73e5c63e7e757f3413d54018db69ceebd3644bfae104f85

    • SHA512

      2d75957758c02108a18a9e6e2084ae1335ba2eacaa35997155fb15c148b29c53f44a87c6676415d9afdc2082042478d89fe100bbc1b35e4ab87f467a9bdde98d

    • SSDEEP

      3072:4jUJ6jNDUR3HUAJ5R9QQZ9AAbVqhlE7hMoxh1n8v1iKGAMP80bjVM:rMjR+xjpIqqhXc6v1iKGAMP80bjm

    Score
    7/10
    • Modifies Watchdog functionality

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

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

MITRE ATT&CK Enterprise v15

Tasks