Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2024, 02:06

General

  • Target

    b8d1076d278ede4932d77616af60eaa3789b08ead2fbcb68daa2e29128385d07.exe

  • Size

    83KB

  • MD5

    4c894e6781d8bb9507648590a90835b4

  • SHA1

    5aab6291790adf7234dfc0631b79d8fff78d2da1

  • SHA256

    b8d1076d278ede4932d77616af60eaa3789b08ead2fbcb68daa2e29128385d07

  • SHA512

    90ce7b2a1bee793dfdf09ca1b5ae65fd9c98c4e07fabea460c7ec4f32f20eab62ddb7b17fbf886023cb0efaeb3ee442460e196bc4afe8895e469ea7bbaef62c7

  • SSDEEP

    1536:y4QQ6NSyM61l19piO+LV8YEoI/EU9RUe4muu6Z6ZUtQFmDPFujvGQx5me:y4X6NSyfnpijeYEoIcq4Pu6Za4RujvGY

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8d1076d278ede4932d77616af60eaa3789b08ead2fbcb68daa2e29128385d07.exe
    "C:\Users\Admin\AppData\Local\Temp\b8d1076d278ede4932d77616af60eaa3789b08ead2fbcb68daa2e29128385d07.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    PID:1752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\macromd\hotmailhacker.exe

    Filesize

    76KB

    MD5

    a56c143cbffb95ce5448afe45b9b6831

    SHA1

    f19c307417de8d30731677538f39eaeb9af1c32f

    SHA256

    95a2580e25aa44f22a5e0243da17112d108946d4039c5592f554f9c8da57dd6e

    SHA512

    efff3e497f320c14304cb8fc159d7cd7d1cde105d9c8cd13d5f12b9130da81686463ac9cda7a2cf57a147f3e3a5267540687c6192cfd6be6e71d07a18ec303d5

  • memory/1752-0-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1752-28-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB