Analysis

  • max time kernel
    20s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:40

General

  • Target

    ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe

  • Size

    1.5MB

  • MD5

    7d7cb4bc86f2133a0f202f0df13638f7

  • SHA1

    ca194b3d44ba67af2226a3d8a33f28da3fa4f376

  • SHA256

    ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803

  • SHA512

    f46f6c320c07789e8dbb23478486ff6b8f4afd1198ac6bbba160f3b4adcd8eef2f7fa9a18fa45c3230e7c875eba61191a4143fffccfcd8b08e28596eb6dffa2e

  • SSDEEP

    24576:1zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYO:P6/ye0PIphrp9Zuvjqa0UidB

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\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
    "C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
      "C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:952

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/952-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-66-0x000000000045304C-mapping.dmp
  • memory/952-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-68-0x0000000075E11000-0x0000000075E13000-memory.dmp
    Filesize

    8KB

  • memory/952-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/952-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB