Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-04-2024 03:49

General

  • Target

    d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe

  • Size

    98KB

  • MD5

    77d81d15ab2f43665d3842bf58bf6a49

  • SHA1

    067372a6a8a5b6864d841caa94b68f5e5d238d50

  • SHA256

    d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd

  • SHA512

    0b00aa38043f7f3c80faf2c87d0d4e40704ca82b5726023322d531b287b39bb35684728ea552a9420ede1142c5e9a428cf39528011ddcb69d70f080454ec5abb

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP26L:6rWpcOPxPke+e3fFpsJOfFpsJbgEF

Score
9/10

Malware Config

Signatures

  • Renames multiple (5035) 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\d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe
    "C:\Users\Admin\AppData\Local\Temp\d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe"
    1⤵
    • Drops file in Program Files directory
    PID:408

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2177723727-746291240-1644359950-1000\desktop.ini.tmp
    Filesize

    99KB

    MD5

    f20e2ffb4d17da869b93180d6db6ab78

    SHA1

    9aafd5a39232e20cbeac01424ef1bb30fbffcf64

    SHA256

    b7cf27e39a425f162158f7475ca987dec1ae864ee70400d08251389814c9c0c4

    SHA512

    f6a6fcc1bdd6d7554b2c713d15f11dc8e896c138856d805ad36af0dd324c81e283b288a754b033bc082b5b2280a399e4e4a8df7a0947e9f4adec34e0e5178841

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    197KB

    MD5

    11a13db42ace60a43ceef3ee5aad9d80

    SHA1

    bfc83024fc88ca94c7a9e8a1096f926b40e474e9

    SHA256

    d519f7f6494d03b4e0fc107e883be33c0767e833a1dbb0ae8bcbfed7164af11a

    SHA512

    fdfb972b110d3da4fad3a1bf79c6d76b2f86fa7e20ad0a18106ce389e9deb40ca276c045aa948b3ee5ed4df9f3768d8899ffdf3421d4e73b7353cba9bde88b4f