Analysis

  • max time kernel
    20s
  • max time network
    59s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:22

General

  • Target

    b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe

  • Size

    1.5MB

  • MD5

    06609267f4b0f9d8cbe66028117c9863

  • SHA1

    2bcca6893a16065b74489d541c2d4e664dba7d33

  • SHA256

    b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1

  • SHA512

    48113e7a6aa84a9fe5c88ddeeb11de9dcbeba9b58d3d97dc1aba077a75231d8a710f5f4fb37aa87de0a7fcfb049699256bd9a9030d0c5b7f8c3acbb57336d254

  • SSDEEP

    24576:FzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYA:f6/ye0PIphrp9Zuvjqa0Uidj

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\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
    "C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
      "C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1308

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1308-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-66-0x000000000045304C-mapping.dmp
  • memory/1308-68-0x00000000766F1000-0x00000000766F3000-memory.dmp
    Filesize

    8KB

  • memory/1308-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1308-71-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB