Resubmissions

30/06/2024, 00:43

240630-a225da1apg 9

30/06/2024, 00:40

240630-az78ls1alc 9

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    30/06/2024, 00:40

General

  • Target

    a62c2d7ccf33edfced2f449ecbc4e861c97870f66346eccc3ac3d8fb81db347a.exe

  • Size

    79KB

  • MD5

    725e65aa9cb9f4e2e7e85f6893cd189f

  • SHA1

    b785900d47cae459aace67417c7b2df977c012f0

  • SHA256

    a62c2d7ccf33edfced2f449ecbc4e861c97870f66346eccc3ac3d8fb81db347a

  • SHA512

    7adddd2f38483ebf77d0cfd2967a02ebd2eaf6a7add751c6d5423034139f6d75b05d6a46b0bd3e36072882e4d7ad973612c2f2c610a16ce85515172bfa90f31b

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjIXYvPXzWPXzK3733uF4V7en5c5HChCrmhYCDPdICDPdoQc:W7ZDpApYbWjIoPyPoLzV7c6Sh1dldoQc

Score
9/10

Malware Config

Signatures

  • Renames multiple (3499) 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\a62c2d7ccf33edfced2f449ecbc4e861c97870f66346eccc3ac3d8fb81db347a.exe
    "C:\Users\Admin\AppData\Local\Temp\a62c2d7ccf33edfced2f449ecbc4e861c97870f66346eccc3ac3d8fb81db347a.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp

    Filesize

    80KB

    MD5

    b4a01d40b67aef1fa218494c7f1c0e25

    SHA1

    be175a9425175a39822674ae662ca4a1c2dd47e6

    SHA256

    7193c3a20110fa23a36b60fc9851b7475f045e1b8bb0d08b05f1cd4146c6cb74

    SHA512

    70bd7c2e03ec20a6299783da0a1817f9aa2b47fed7c1a5b65b77f09343151e0ec3c1e599cd9317aa7e4212a0bf0dcf814366372b8a1154362f80ddebd09b982d

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

    Filesize

    89KB

    MD5

    3b26959661fb700ce7775df20ffc2769

    SHA1

    75ac11e922ca92983e2626e6524fb6d292f98ac7

    SHA256

    cbd37cf5cc639c92a35c12e11c7c4250003a43dd1e69a475255972be7c1ab57f

    SHA512

    f404554fd9d1caf6e1566927bf082f8d80e11cd4a58a7ca1ebc90130081f1edcc3fdbc8a0fba4c5a3f14e58cfd9779824e3d31734bb56167bed96d2eff9a7c56