Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 05:39

General

  • Target

    afc14ac5145b194773b3ae0522b4df3e.exe

  • Size

    278KB

  • MD5

    afc14ac5145b194773b3ae0522b4df3e

  • SHA1

    a0400fbb268c3cd6c516a5aadec05ce9d7fda785

  • SHA256

    2ba67b8162e3730dd3bcd6d5eb2fbfe5477935b769da310eaa494e009d54c7da

  • SHA512

    44cde5eb20fd107a7e2864a2f5a67e4f4e752ab4c0b1157ef5c9e39658d6be1ff8d98cbd74df7a0503b5e19eb07285eefbb8a8c17b0b0b6b67add5d72878b21e

  • SSDEEP

    6144:o6DzZwAPif8ZkTXygfOnj15QgwEneG0yl8O/B:7/ZwB8eTXygfOnrQgwEeG0vqB

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\afc14ac5145b194773b3ae0522b4df3e.exe
    "C:\Users\Admin\AppData\Local\Temp\afc14ac5145b194773b3ae0522b4df3e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2984 -s 136
      2⤵
      • Program crash
      PID:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2984-1-0x0000000000570000-0x0000000000670000-memory.dmp

    Filesize

    1024KB

  • memory/2984-3-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

  • memory/2984-2-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB