Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-08-2024 03:38

General

  • Target

    4c406e0cff3e8c4972d7712bfc6c1030N.exe

  • Size

    73KB

  • MD5

    4c406e0cff3e8c4972d7712bfc6c1030

  • SHA1

    b1dfb861beda6bd250da789eaeee3fca8a213bb6

  • SHA256

    0f449b13396a7bbeaffb355f86a8d053c250e9640aa2e37214c79b1c617fc60e

  • SHA512

    b33786c7085a59b1f2fda42636a07c78429b2de377fb4ed73e85a7b45836847b8ed21b58cad8bca8472298da8bec2fe3ae310efb39099c1c3e3757c4cda1fb80

  • SSDEEP

    1536:hbUtOWnhU/X9K5QPqfhVWbdsmA+RjPFLC+e5hE0ZGUGf2g:hQtOWnG/tNPqfcxA+HFshEOg

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c406e0cff3e8c4972d7712bfc6c1030N.exe
    "C:\Users\Admin\AppData\Local\Temp\4c406e0cff3e8c4972d7712bfc6c1030N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:436
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c [email protected]
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4912
      • C:\Users\Admin\AppData\Local\Temp\[email protected]
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1536
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 00.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\[email protected]

    Filesize

    73KB

    MD5

    1f4d81ec4e1f6a10604aa3eadb22ac75

    SHA1

    a3191a4807f5abfd30574835a536b2e8a76ef8ba

    SHA256

    59577f9434707408ebb37b736c5e48670c32f89d5ec080c5fa3f4e6c0154c850

    SHA512

    9716618ed58ffbcc58d0f07d7d8f76a023abb557ee7708db97bf355df0083de62b6e9c4ae90d1e8a4c325c4535f2132184f61a9a0c71318f84ff8eae233a286f

  • C:\Users\Admin\AppData\Local\Temp\00.exe

    Filesize

    2KB

    MD5

    7b621943a35e7f39cf89f50cc48d7b94

    SHA1

    2858a28cf60f38025fffcd0ba2ecfec8511c197d

    SHA256

    bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991

    SHA512

    4169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1

  • memory/436-8-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/1536-7-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB