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Analysis

  • max time kernel
    177s
  • max time network
    194s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 15:38

General

  • Target

    ac2616a6e6964517e07e2850c0e7190d495d0d8cf095066812e84af36d0a6410.exe

  • Size

    314KB

  • MD5

    ee94700ccb82a6e70997df7639256772

  • SHA1

    39bb1950a2998f6f2c8cc1c46fa1cde525df531e

  • SHA256

    ac2616a6e6964517e07e2850c0e7190d495d0d8cf095066812e84af36d0a6410

  • SHA512

    1462efaee9c5441c7edad856a9ed61437c08ba57be3059978907ed4d3094721eb78a00f0fe613da8f5abc78e3ff7dd7ef19b9f878cfecd11f85c664af5e4104c

  • SSDEEP

    6144:crV+6Y0JQBkQRl7174NpNUM+UHs+RGIZZCunCNROUawjhDMJwD0JD:crV+63yRl1uqM+gs+bLC8CNMUaohDMJD

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac2616a6e6964517e07e2850c0e7190d495d0d8cf095066812e84af36d0a6410.exe
    "C:\Users\Admin\AppData\Local\Temp\ac2616a6e6964517e07e2850c0e7190d495d0d8cf095066812e84af36d0a6410.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2836

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tsu9941CAF0.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • C:\Users\Admin\AppData\Local\Temp\{A57DFAAD-89BE-4443-A6A8-C19C7E9ED85B}\Custom.dll

    Filesize

    73KB

    MD5

    1713b561bb7c2f3a9b699322beef883e

    SHA1

    da6f6c7ad03afb8bf5641388ff65eb5c89aa75cf

    SHA256

    f540f8a893afbb753a4c034587e3840b01ffa791930a9c3d6ea25d6700c3e688

    SHA512

    c13216bf04f47579e48c4b9be488f1fc68452402eb925ebd55603f61638738b9ccaadfe7d8d9843415cc252ceaee75b2d7ded8766316a9d1f4290860978b9023

  • C:\Users\Admin\AppData\Local\Temp\{A57DFAAD-89BE-4443-A6A8-C19C7E9ED85B}\_Setup.dll

    Filesize

    170KB

    MD5

    abdae75f0c9ec4fbcabc82342ca1f610

    SHA1

    ce7fb508a571000eb54014069d503d51febd6bd4

    SHA256

    62281ed08a8c41c6f61624612d2e0de75178fee696aebcef89ad360b0883d607

    SHA512

    64dcb92d425a964d077443cbb37a60d15eb12c791dc48692705a51c994464be05443b62d1189610208d614d81e50809ad98df1984e6d5c395aaee946b641406e