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Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 08:33

General

  • Target

    6f388f5cb7c74dade431afa7cbb7d914f281e319b63a0e0e3ae672acfa525bc0.exe

  • Size

    56KB

  • MD5

    10c3b009a9ec57e507212102f48dc340

  • SHA1

    82ccc948dff65c075eabd0556ef684685d384343

  • SHA256

    6f388f5cb7c74dade431afa7cbb7d914f281e319b63a0e0e3ae672acfa525bc0

  • SHA512

    c08a7d92cdc2534f35a48f1526990c0ce5d05ab7afaeb5fed7ad4d639ea9dc65eb3bc98052a63365e5279e69a925cf3f437bb39f0d112e3215a2945516fff545

  • SSDEEP

    768:KaYYkgyowxPDBHzWpHPhh+RT26A6PhSDFPlkFUHHnOsv7uZYDl:KaYYkgyowxbYHPyRT2wZSZPbnO9Wl

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f388f5cb7c74dade431afa7cbb7d914f281e319b63a0e0e3ae672acfa525bc0.exe
    "C:\Users\Admin\AppData\Local\Temp\6f388f5cb7c74dade431afa7cbb7d914f281e319b63a0e0e3ae672acfa525bc0.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\6F388F~1.EXE > nul
      2⤵
      • Deletes itself
      PID:1816
  • C:\Windows\SysWOW64\svohost.exe
    C:\Windows\SysWOW64\svohost.exe
    1⤵
    • Executes dropped EXE
    • Checks processor information in registry
    PID:1400

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\svohost.exe

    Filesize

    56KB

    MD5

    10c3b009a9ec57e507212102f48dc340

    SHA1

    82ccc948dff65c075eabd0556ef684685d384343

    SHA256

    6f388f5cb7c74dade431afa7cbb7d914f281e319b63a0e0e3ae672acfa525bc0

    SHA512

    c08a7d92cdc2534f35a48f1526990c0ce5d05ab7afaeb5fed7ad4d639ea9dc65eb3bc98052a63365e5279e69a925cf3f437bb39f0d112e3215a2945516fff545