General

  • Target

    Quotation.exe

  • Size

    1.1MB

  • Sample

    241106-nypa1azfkj

  • MD5

    3f23c9942e0dd6dd7ad69e0444167529

  • SHA1

    60a16cc9ab39c238278efcd0662f5867eb48aef1

  • SHA256

    a263d90121419ff2a129c3de09e261e92580fb096a69c0333c47156d9827ef1f

  • SHA512

    bbc0ca0345605f387038065b1e397b61b65393820e02269477f8e865548f820869b1dacb46f69392aabc1a8664bc137ddd8ac4393a5e9199347980e0e0f4f676

  • SSDEEP

    24576:V4nhDoAFXaGpP60rwT+BNF6yZNXLGQ7WczkxFnfbP9K:V+hk8aiPDo+5zNXKQKczg8

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Quotation.exe

    • Size

      1.1MB

    • MD5

      3f23c9942e0dd6dd7ad69e0444167529

    • SHA1

      60a16cc9ab39c238278efcd0662f5867eb48aef1

    • SHA256

      a263d90121419ff2a129c3de09e261e92580fb096a69c0333c47156d9827ef1f

    • SHA512

      bbc0ca0345605f387038065b1e397b61b65393820e02269477f8e865548f820869b1dacb46f69392aabc1a8664bc137ddd8ac4393a5e9199347980e0e0f4f676

    • SSDEEP

      24576:V4nhDoAFXaGpP60rwT+BNF6yZNXLGQ7WczkxFnfbP9K:V+hk8aiPDo+5zNXKQKczg8

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Agenttesla family

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      d6f54d2cefdf58836805796f55bfc846

    • SHA1

      b980addc1a755b968dd5799179d3b4f1c2de9d2d

    • SHA256

      f917aef484d1fbb4d723b2e2d3045cb6f5f664e61fbb3d5c577bd1c215de55d9

    • SHA512

      ce67da936a93d46ef7e81abc8276787c82fd844c03630ba18afc3528c7e420c3228bfe82aeda083bb719f2d1314afae913362abd1e220cb364606519690d45db

    • SSDEEP

      192:acA1YOTDExj7EFrYCT4E8y3hoSdtTgwF43E7QbGPXI9uIc6w79Mw:RR7SrtTv53tdtTgwF4SQbGPX36wJMw

    Score
    3/10
    • Target

      Strengelegene/Fornuftsvsner.Com

    • Size

      374KB

    • MD5

      6b7463977af18de20c782a2b9a8bdfb7

    • SHA1

      1c085aab53a505f858cdc2cd5beaf69f8daf4e6f

    • SHA256

      b3d4d6ccdc243046c0f05d5fbb47e02d103c345de4040bc328f689b4e25772f2

    • SHA512

      f396b0f3061351396d8591b27f51171bf781eea45153473a755531e37c05dde7397f5fc0dfeb7f5106c2c031d6b7896e89d7bbe28fbf2a0cf1688ce139421bc3

    • SSDEEP

      6144:sX67v0xiCWQf2KURYTEW5g1OdL88MuiRXieHAep2LKLeptHfA:sX6YxoQf2VRq5zmR1Hvg8eXA

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks