General

  • Target

    AJProxy_3.0.zip

  • Size

    5.9MB

  • Sample

    241230-nakmxaxpez

  • MD5

    15d0e9c9f528aaf2198153fc0b70265e

  • SHA1

    3fea5aabe3974d5fb515c6247abc93e9c481c87e

  • SHA256

    df1f1e02e8b95f351ea612561399e0a05252009bd0c8bcabade1af042e4cc754

  • SHA512

    fdbf5f22b3ed12bbf949bc20c7647ab91fe6491ff28a9f12916a9af350dfc6971599fd3a588b728e648504c83d315e2cc41330cc84a70a55fe4bb05ce34044c5

  • SSDEEP

    98304:Mc5Vo7LeRRDoiif0xJmth8TcZ9fCi4UmoJcs9juLgt59302frWH4:1o2wKmthVZtCiVm1XMptyH4

Malware Config

Targets

    • Target

      AJProxy_3.0/AJProxy3.0.exe

    • Size

      887KB

    • MD5

      948298bd9dec41df13cbc007cacc3e70

    • SHA1

      822ba513d2263161590f9db62fa83d417b5dbb54

    • SHA256

      1324fff98ceaf46786fa86c449c0829804b668718f2a73f1daa6343d7eecd426

    • SHA512

      76fd8d2190d7e9cc2582123c579af214bba467001b1faf2c4ed96d60f6b7fb695301ebfa141052a4c4847a38a54c64bd117f5b052ced1f4cfc5de4667630b906

    • SSDEEP

      24576:DwT7rC6qJfn+1RChT+BHubaRo6Mh/2aUUdt4:KrC6q5Go6Ma0W

    • Detects Eternity stealer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • Eternity family

    • Drops startup file

    • Executes dropped EXE

    • Target

      AJProxy_3.0/Growpai.dll

    • Size

      5.1MB

    • MD5

      820f600e343d5759d8ead9549655ba16

    • SHA1

      20fc71302fb0b24c90f97d33926d3a3dc4193ec2

    • SHA256

      27edfdebaa896c849b0fe1c354d3bb82bb70807cb870bbaafa87146026502c4f

    • SHA512

      a3019b7bf24cb7f971a5e05479e382139000053ee8c9b011f58b2b01e6235a9b4365b571105c23a2ccfccade95ae1e0339dccfacb51eeb5cc7e5d071369119cf

    • SSDEEP

      98304:bc5Vo7LeRRDoiif0xJmth8TcZ9fCi4UmoJcs9juLgt59302x:Yo2wKmthVZtCiVm1XMptx

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks