Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 18:43

General

  • Target

    0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe

  • Size

    86KB

  • MD5

    32dda3397eb284ad1a33ed8dec9dcb1f

  • SHA1

    726f02fd6a803918ca8464413bf2f387c40676f5

  • SHA256

    0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad

  • SHA512

    0c7103c58747ac271aac6f04906e4585d63f84cbdee3e076aa62afea693b6cff65cdd28343a67aa120ab08ba3d16a8933e40cdb1f4e2e2b71d38f3a7e2a5a15b

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/2vn:6e7WpMaxeb0CYJ97lEYNR73e+eKZ6

Score
9/10

Malware Config

Signatures

  • Renames multiple (3451) 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\0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe
    "C:\Users\Admin\AppData\Local\Temp\0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp
    Filesize

    87KB

    MD5

    a201698629abc5f1c6edfc3469cb63f1

    SHA1

    198a126ddd2867336807a3aa43e91ec57937f452

    SHA256

    329986551a600af5c97461deff20dc15f2f4203d01f4a24e13db8d3ab1f71127

    SHA512

    0ac72178920240095cd6cd4250a86ec830d1129e304c5e61858e65fbc78f677603ce8abd1ebf86737bccbdfc00170408c68bcda81795ddaa908ba9c10263ef17

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

    96KB

    MD5

    0ae4790e16c280439d5f2676a56fec31

    SHA1

    9e5a187b288ec9c65821b1c14bf6870999649878

    SHA256

    2e0f7e950696da3441572e6bdf76488ec18caad2f8c56214b0b575169eedb0d2

    SHA512

    a13fd94c7c69a32b58fbf4ccc4b0fe3fd7509c63a837558c5b7a003490438922d3bd46b3ab81ec2f86b65f43105c720629ebca214e629b03d1010f231ac9ffcd