Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 03:16

General

  • Target

    070234527cb0c76ce546d4326292992506824779.exe

  • Size

    254KB

  • MD5

    48e59b904105b87b05cf79ea10d3676b

  • SHA1

    070234527cb0c76ce546d4326292992506824779

  • SHA256

    f6867852c6571cbdc49e9e357158f6c307062afa491c355384496db04e96d4d2

  • SHA512

    86bc0e7f3dabe87098f24008fcb4785f720c8de6616aa1cca04f4b9f989fd3e008057467b8006dbd4c5607139eead2b7190cbb971840ec967920e717a8947484

  • SSDEEP

    3072:RbFFG+586eXYgRFz8cqUKTLL8mzPFrIH4AG:RSEeXYgiUK3LLzPBA4A

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\070234527cb0c76ce546d4326292992506824779.exe
    "C:\Users\Admin\AppData\Local\Temp\070234527cb0c76ce546d4326292992506824779.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1292 -s 140
      2⤵
      • Program crash
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1292-2-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1292-1-0x0000000000620000-0x0000000000720000-memory.dmp

    Filesize

    1024KB

  • memory/1292-3-0x0000000000400000-0x000000000048E000-memory.dmp

    Filesize

    568KB