Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09/08/2024, 18:34

General

  • Target

    0c6c49a9cbf0244595eb99ea8cb86bd0498439adf1ff9f742d0b6b133ef56a32.exe

  • Size

    73KB

  • MD5

    c9c2358907648d44fee6ed45028ea77b

  • SHA1

    81b39afed89f7227657dfa9245e08e38dd273194

  • SHA256

    0c6c49a9cbf0244595eb99ea8cb86bd0498439adf1ff9f742d0b6b133ef56a32

  • SHA512

    7840fe1ea4c40e0662cb49238cacc5d0bc6751881a606bec9d7afd2a87fd0cd1ebb2838dc2983850d4627af036d63ecfc45d390895b97cc8685d107212f0f943

  • SSDEEP

    768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcC+3mC+3meDAfABJ6fABJwEXBwzEO:/7ZQpApze+eJfFpsJOfFpsJ5Ddu7ey

Score
9/10

Malware Config

Signatures

  • Renames multiple (3706) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c6c49a9cbf0244595eb99ea8cb86bd0498439adf1ff9f742d0b6b133ef56a32.exe
    "C:\Users\Admin\AppData\Local\Temp\0c6c49a9cbf0244595eb99ea8cb86bd0498439adf1ff9f742d0b6b133ef56a32.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3502430532-24693940-2469786940-1000\desktop.ini.tmp

    Filesize

    73KB

    MD5

    c36e251e60888fe856089bfa60970377

    SHA1

    5f948039dad23e9c2b821f1bd2af26c133a158c3

    SHA256

    0b67f306831a366f80afcbc6ffda9b58a3dd3cb3a2aaed17d576dda2b1d8be2d

    SHA512

    689efe30c65fdd369c93a5a2c91000e41a78b9de15634c6e8302854184cbad91fe5910464e7fd71586cac5838ad11904abb5673fdd4a463a447bc543d8888109

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

    Filesize

    82KB

    MD5

    9df73930338609c5c3bf82b5409e10ab

    SHA1

    a36d70c56f18fe7884e8d95c38e0a70fead2459f

    SHA256

    ffb0cb1ad39b0a68cdacf6c4f37fc49fdbd9266132e80727b2e97f14ea5d8e7f

    SHA512

    69c4693f6b6d27bbde7203e22962752dbf7e89f9170dcc0c1a85ba8ec7135bd54b7746597695591edb50af60daa295d3fed491a6cb883f2c1fcae9a00cecc80a

  • memory/1220-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1220-660-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB