Analysis

  • max time kernel
    41s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 23:52

General

  • Target

    e5ff56ad63ae675e026e094a76ad7cfd4bd11cc398735d481751f8afc24ccec1.exe

  • Size

    706KB

  • MD5

    b0236df8a5c8bb60f2bddf3acb3fc918

  • SHA1

    64ee5213c0fb56e351c3a4991f88e46632adfa6e

  • SHA256

    e5ff56ad63ae675e026e094a76ad7cfd4bd11cc398735d481751f8afc24ccec1

  • SHA512

    4a28e43fe021cb836259858ae2df923037ab4d036e69db3397a52b3507169f95c4ebb0a1143ff48554dfdf03d9ef1b891ebf093e4244ac294a37e4e675bedd5c

  • SSDEEP

    12288:yik2y3fRx3m73Cbfccr2J6iKwnU1aurh9cpCpC8bCWI+cCs/Q4bBcQSvSMiyYU:NkhfR5y3Sccr2J6gn039cpC7xITKvFYU

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5ff56ad63ae675e026e094a76ad7cfd4bd11cc398735d481751f8afc24ccec1.exe
    "C:\Users\Admin\AppData\Local\Temp\e5ff56ad63ae675e026e094a76ad7cfd4bd11cc398735d481751f8afc24ccec1.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\fitooooo.dll

    Filesize

    1.3MB

    MD5

    e45494ddae9b7eae720082b305795a94

    SHA1

    85ad31313d33b357254fcd180116e12b1e26cd85

    SHA256

    86ccc12f870ba1a75dba78014fc9eafc5de669852ca503587d02070484cb56c0

    SHA512

    1946c6ae3eacc3ccac3e868692bc222559961187b4bed1112e56dc61f5202e8f54a9b4d22a2d8fcd4cc0ddbb9cbe6eb030f14589bc7f2286f973611276f46901

  • memory/688-54-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/688-58-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB