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Analysis

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

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    24/08/2024, 13:52

General

  • Target

    569285c9c9ee6f88a611cfa195aa0480N.exe

  • Size

    72KB

  • MD5

    569285c9c9ee6f88a611cfa195aa0480

  • SHA1

    e9fd2eb3c41e19ba9c97b55d73adeb3cd9f4c023

  • SHA256

    c9b7c097394c70549f8aa57f42cfb2cb599d8de488d239bed5aa30b9ac0e880c

  • SHA512

    a6af1fe870f92123e4afe99c538fceff10c27573c3df52f859cc1e749c53e1816464b5c249330e31b7ec98420e7d6ad2ce4da7976a8b896f1ce7b11d62e63e37

  • SSDEEP

    1536:W7ZNLpApCZrt8PWGoPWGANdN+hEwHwDvZvm:6NLWpCZIzjwHw0

Score
9/10

Malware Config

Signatures

  • Renames multiple (3200) 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\569285c9c9ee6f88a611cfa195aa0480N.exe
    "C:\Users\Admin\AppData\Local\Temp\569285c9c9ee6f88a611cfa195aa0480N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2660

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

    72KB

    MD5

    de5a6d8bacf47fac66e96751fd6fa36e

    SHA1

    568cf6e48af5dfdabe34f0cf614b254e37f474a3

    SHA256

    f00e9732ab36c6f0f33f85b90764534d137a5532bba6a230a521955e3a8d69db

    SHA512

    54fe1a4eb1631bdcd85edb94e50cac4e0ae880a8ade91c8969ba805f22a7f843b45c4511ee214607f0ba2252b26228f020e22bdfd9dea29a0cc0057e0605978e

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

    Filesize

    81KB

    MD5

    6b2c3d1d98b4b92e3c6d7822e592403a

    SHA1

    21fac776afe349f94c3b136e3cc25c669b900b4d

    SHA256

    cd5fde13cfa089ab29ff677ef5cb4420c00da768b1341e22a64661506ca7b5ee

    SHA512

    12760516120d9b1c564606158087a8a8d1a321f508749d833db038fdee5f9abf5e38d03ffb2ccf218b885330234c1e7d7a4b50e90712a16284a1fcb8a6b63d0f