Analysis

  • max time kernel
    39s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:35

General

  • Target

    42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351.exe

  • Size

    1.2MB

  • MD5

    fe3ffbe641984a1d23d7b5fd9d7350ff

  • SHA1

    713017a30fd29724443f9f89b4349e7f91646418

  • SHA256

    42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351

  • SHA512

    60395e0377534484aae0197307a15fb91addfb0621c32b96383f08c9f02c2283367f6041dc7d22cf02dc1c5c3067a782b24b64529717f955556a0bbcf696f9ea

  • SSDEEP

    12288:tSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbY:sxw8wFDY3wE3wY6cxI6gWUbIwMLHf/J

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\42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351.exe
    "C:\Users\Admin\AppData\Local\Temp\42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Users\Admin\AppData\Local\Temp\42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351.exe
      "C:\Users\Admin\AppData\Local\Temp\42991e01415491afa3e5fe3e24f3bc5ec0c06a14f036e690a390fe2d50853351.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1076

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1076-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-66-0x0000000000452FFC-mapping.dmp
  • memory/1076-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-68-0x0000000076681000-0x0000000076683000-memory.dmp
    Filesize

    8KB

  • memory/1076-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-71-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1076-73-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB