Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 20:49

General

  • Target

    352a64f160c39ae8c286dab8af4bebb7a120697ac02b4c0cbd732d64824b02cc.exe

  • Size

    87KB

  • MD5

    0b9876adfdda79cfa4d001806f0c5799

  • SHA1

    59f913b83b516d7a6e05eda640f2c60c46673ec5

  • SHA256

    352a64f160c39ae8c286dab8af4bebb7a120697ac02b4c0cbd732d64824b02cc

  • SHA512

    092c5c2be4ed0dcfa210afdb164a0ea9b9e94883012461f04d852775d99a21147bcdea1c743b97c0b748e676334a3dbfbd69b62e60bc4c0b7e633382703ebb63

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPNh:6rWpcOPxPke+e3fFpsJOfFpsJbgE3

Score
9/10

Malware Config

Signatures

  • Renames multiple (3445) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\352a64f160c39ae8c286dab8af4bebb7a120697ac02b4c0cbd732d64824b02cc.exe
    "C:\Users\Admin\AppData\Local\Temp\352a64f160c39ae8c286dab8af4bebb7a120697ac02b4c0cbd732d64824b02cc.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2160

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

    Filesize

    87KB

    MD5

    2195996b93610473353815eec05cec9c

    SHA1

    8f8e9a728c093b65109273649a6f16f163925a89

    SHA256

    0fa4bb53dc87222dfc489047ac646ade50658929cf2eee17ac10d5404b4b72f1

    SHA512

    88903e80abb0676f4d662a917c81f22474dd441a7de0f76b8ea4093c88661bea199df487ec195acd1ef89a67f468b76751d69be7022521a2f15443ca5b89706b

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    96KB

    MD5

    03ba676d25c2ab914d41eee89602f89c

    SHA1

    de18509126159bf405f84338193ad511324e6851

    SHA256

    eaac460c2d54ad86f11e7bcd840b6a984561f87c563c339f61cf8604615bf232

    SHA512

    ac87dcc5200a2329c20c39c8c7c220c5f44ca38e33601c69be30bd1cd758db80ac9b181d8c34022105c65558663823574613c72b48241dd65414d1931804025b