Analysis

  • max time kernel
    47s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:21

General

  • Target

    b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b.exe

  • Size

    1.5MB

  • MD5

    56c1312418c20c88104fc94f45df4193

  • SHA1

    923dcc052989a6b92123f20297b85c3ec52cc131

  • SHA256

    b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b

  • SHA512

    2e366419f8743ad304825fcb4c9d154b03c625e84e5840c9ce497ee4128d59cdb1fa6a7bf2844604665b15cbea4f4ecab3c6f6b73b48692f7862f9788daac4bd

  • SSDEEP

    24576:VzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUY6:v6/ye0PIphrp9Zuvjqa0Uidh

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b.exe
    "C:\Users\Admin\AppData\Local\Temp\b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b.exe
      "C:\Users\Admin\AppData\Local\Temp\b7b8bf085098c87a5cdffbfc6f3a3754beaf30c41edf50943ce766d8a048759b.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:904

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/904-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-66-0x000000000045304C-mapping.dmp
  • memory/904-68-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
    Filesize

    8KB

  • memory/904-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/904-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB