Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:22

General

  • Target

    b6eafcd759b66244459590f347c24bd6504e0431c2005ac57622b260b3608b47.exe

  • Size

    1.3MB

  • MD5

    b79c9f1d04c966b2fb8bd1172388e9f9

  • SHA1

    8879bacd8c918290cf522155eaf29b07f747146b

  • SHA256

    b6eafcd759b66244459590f347c24bd6504e0431c2005ac57622b260b3608b47

  • SHA512

    96295d76a6a39e4fc3b544f5d3f208997d9fde77e4f738717181592f05b17e39905179557cc77f19c774d9794cfbaf303b9b097fb4e78c6a06037f64056a63ed

  • SSDEEP

    24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakb:brKo4ZwCOnYjVmJPaU

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\b6eafcd759b66244459590f347c24bd6504e0431c2005ac57622b260b3608b47.exe
    "C:\Users\Admin\AppData\Local\Temp\b6eafcd759b66244459590f347c24bd6504e0431c2005ac57622b260b3608b47.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:736
    • C:\Users\Admin\AppData\Local\Temp\b6eafcd759b66244459590f347c24bd6504e0431c2005ac57622b260b3608b47.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1500-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-66-0x000000000044E057-mapping.dmp
  • memory/1500-68-0x0000000076201000-0x0000000076203000-memory.dmp
    Filesize

    8KB

  • memory/1500-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1500-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB