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Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 03:24

General

  • Target

    6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe

  • Size

    57KB

  • MD5

    55344a6d20e08105313c046901aab050

  • SHA1

    d5b934d00089e98bddac0329b638fd6d5e97138d

  • SHA256

    6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0

  • SHA512

    c5f41d7aaabed63e333e793c1dbd69559dd4069156b61ee5f01247c89491a6b8a84ba6e3be236afc121b0fe77da7a63e4fd7a66b493f1ec70e96b29e61f98b0b

  • SSDEEP

    384:GBt7Br5xjL9A7AgA71FbhvnIH2YsTKnKqtaW3WSVhYSinVtYSinVL:W7BlphA7pARFbhvOsTKnKqtdYSiHYSiV

Score
9/10

Malware Config

Signatures

  • Renames multiple (3215) 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\6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini.tmp

    Filesize

    57KB

    MD5

    dbfe0f2b15b6f26f24b646bbba4ff20c

    SHA1

    8c1d5b6fd4b961cfcfc1d1cb432a1714f38e0c5d

    SHA256

    d36091382af7c3ef6e2855ad4fc79319fa0fd2f5011642623c07ae87cd28339d

    SHA512

    343d463e7d9b2300c0e2b36d5d3665bc6fd20914e37771bbb8b2833caf33edd527d6a82d8bb5a29ad92995ec5b790dada2146d2e775da5edf6dad02645922541

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

    Filesize

    66KB

    MD5

    6f67bf3562569ec9afdaabc60610d798

    SHA1

    c24a9c9336f9c4fd01a9f359bf39a01a3dc9ce40

    SHA256

    a05aa3bc7bbf4ca97e9f8e86893eca848d99578bb9d2429eec9798521b1d1f70

    SHA512

    2bbdae224448f0fa170c82498bbe8e84d8cf5c4b727fcc7d06d1fec799379d7894ab4cfef671629419d3452aeefc7d2d10cfa8af17d8cf8dc091df328dfdbbab