General

  • Target

    MeetUS-main.zip

  • Size

    3.7MB

  • Sample

    250307-r4zkpssmv4

  • MD5

    619988aeef5fac2571f4682bc8141296

  • SHA1

    0c3c15d239810511c0f0b9fc5baaaaa74dae760d

  • SHA256

    ebea0eac27e2e912b1d7143acf8d8b48bee4ebdfa4924a9f85d7516d5b405f34

  • SHA512

    530e7a56dacd65f6ecf7ee7a0253d36629da01639b52b0d6916ab94b1b9dedcabbe43bcb293c9d74aebcb0c19d595e89b2cdd85874b775adac9e0fcd7c668042

  • SSDEEP

    98304:X68ozMQIUEGOjFlreaNkcrckNk5LZh6rcXEyhH0L4cp:X6LzpIUK7DNkcrcQwXxULxp

Score
10/10

Malware Config

Extracted

Family

observer

C2

http://91.103.252.17:8912

Targets

    • Target

      MeetUS-main/5e4bd44e47f14.exe

    • Size

      278KB

    • MD5

      f700c7059dcb4db8b23e7f31ec135b7b

    • SHA1

      5f396e6e296ad01765c0e090dbb0130698531b91

    • SHA256

      b5e6dde637ff9dbc4dc8602c2340a4697009e2e4f1d876b9aaa6d7d0608cfcc6

    • SHA512

      93f98687c55f6d1d6e58a42b8fe8de9ef8e5a7b0d9cefc9987d3d94b5332f1ea3672aefb97ae8aaf37a8b078a4206d83c4550f7fc2a0e58105d55f9fd3afc256

    • SSDEEP

      6144:DOfB5WbIkhMXcZhRbW5mZceS2mlAOYE/u:K5cMsZXVAlqE2

    Score
    3/10
    • Target

      MeetUS-main/ChromeSetup.exe

    • Size

      2.1MB

    • MD5

      24deecad6a55363b13dbbe0a92daf613

    • SHA1

      684b30ade11fa81ec2cc7401208275299dd82370

    • SHA256

      aaad21ddefbf9dde9b94bf5b8edca67700bc77bfa620fefe6d1f200a1e9e7903

    • SHA512

      56f082e3dc559041a354810e0ec3a832a2f6569faff88ad8fa552da09bdbf7e545c668a3563b320a9d2cab1700545ef4d2d7b59068d8ed56d895b16914b7d5b6

    • SSDEEP

      49152:Nh4QJ9Kr96rwHshRrPFPV8uXkBsLGj8xcZM:9TEOiD0fxJ

    Score
    1/10
    • Target

      MeetUS-main/PluginRequiments.exe

    • Size

      2.1MB

    • MD5

      3dadab41987ce43aeca0c09430f0a38a

    • SHA1

      f24f29afd8de6381017a422ae332022dbd2312b4

    • SHA256

      0b44a1854f9dc2eab5625dffc1ceb17b1e89773c9ee04802a2f40dfd834dec2c

    • SHA512

      0fa71624e9acca7ebe0da860033bef634d51e418d4bfb2a6be5671d92130c1e52dd5decd5ac66f3fcafc1f72c6fc208b451ba4576bca9e94ceb078985867802c

    • SSDEEP

      24576:7M7eJvXPazi4Rq+FDgPLpdH+vxLzyJq7PgPYSc4JBo1FqQn652nBsewy:78ehXPazi4RrvxLuJIPgwSc4no1FRwS

    Score
    1/10
    • Target

      MeetUS-main/PluginRequirements.exe

    • Size

      2.1MB

    • MD5

      84c58be6112011e6860c706301d83871

    • SHA1

      2b6e53925abae1aa97a8942089a83cef50164bf0

    • SHA256

      624549cb8753f6b430a101eae87f6c5d1d06feab7faa904e89783aae4cc2144a

    • SHA512

      2738661041ab45308c84ba750e1144c030992ce14c0e83735ebcfab6e49244fb99a74398f33c217cc58047cc45858d75ec9096dd3ce911412e3cf3b330ca8a63

    • SSDEEP

      49152:EMSESjawGl5KwBPmeX6Pdu87Druno10It5:EEjhc0Kv13t5

    Score
    5/10
    • Enumerates processes with tasklist

    • Target

      MeetUS-main/guard.exe

    • Size

      2.1MB

    • MD5

      a19f8dec0d45c7dcb325ad3396ddf040

    • SHA1

      593ef8a7fab2ddd88ccb90297d94ecdc13fdaf99

    • SHA256

      cda79e9cbec822f8de383d4b9da702def1e3e51ba6a71889a6199bf0f8903660

    • SHA512

      23dffccc104dd7232a914cf9c4cb36e51a3fa194abbf7913088f2453025de9f59917a9711467d61a54be693fa17662a8c249c4311031833945a890753c053202

    • SSDEEP

      49152:WC79ESQ5p5VA4qD3RKOZ5ls9QRsqJDjNM:d4KxCeNhN

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks