Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 01:06

General

  • Target

    ae944d2e12e6e3ab5b0fd824b72d24a8c1494f376fa800e72ec373c83c87e688.exe

  • Size

    67KB

  • MD5

    8d41a6cfc57d163ada1b85c60a1349a6

  • SHA1

    7c220da3b79c90812050bc3c29d4682af9505d64

  • SHA256

    ae944d2e12e6e3ab5b0fd824b72d24a8c1494f376fa800e72ec373c83c87e688

  • SHA512

    9e9c3028142b0b21e78e11e4a2d940f2d103ef0da9305771ac7011f75c01be68713d88277c1e6875a9a410a928c5dbd82739df8f06f812edb9391f50a0c54e8e

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjLaMaJjYJIJDYJIJJZCVpRfbVpRfjsg5eWdJrx0AMa077sG:W7ZDpApYbWjy0e+erAM6AM0

Score
9/10

Malware Config

Signatures

  • Renames multiple (4671) 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\ae944d2e12e6e3ab5b0fd824b72d24a8c1494f376fa800e72ec373c83c87e688.exe
    "C:\Users\Admin\AppData\Local\Temp\ae944d2e12e6e3ab5b0fd824b72d24a8c1494f376fa800e72ec373c83c87e688.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-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp

    Filesize

    67KB

    MD5

    da7349a4dd3911d149c87572c6cd0562

    SHA1

    45efe6882c672066ff56dedeab993672c7dec34e

    SHA256

    987d77ebc1cbe75e6be8c8e1bdb5257d7f87f78c916f07d717c71ec206571e96

    SHA512

    7ba2c53a83af3e19813bc650820df02e29cd7bbeb148a0c186e9abed0cdf4dcf0116157273cb3f8ce039e3a007ff988b283230762731135f57690d111233ab95

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

    Filesize

    166KB

    MD5

    f005135622fdd37bc2ffb021fc4afb18

    SHA1

    0b69e093739f6bc1b2577eb8ba2e387bc82e83eb

    SHA256

    3c1a2c9545ddca7002e9c7e511bc2ba34be648afee605261b9e5cd12a253269e

    SHA512

    84afb3febda98c069509ef42649e392771f0e8fec3420859f959424fccab8341efd3b32412d11b365272ef1e45ac6850c56870a7452b4c2a792df727abaa612b