Analysis

  • max time kernel
    20s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    07-08-2024 16:47

General

  • Target

    cryptedfile.exe

  • Size

    453KB

  • MD5

    a410ec2e521014704ee81eba5011e0ea

  • SHA1

    1e06ce300d19eea6d86f917c2a4d9bfc84bd4c3f

  • SHA256

    73f7b6df9a6db3e197585c41ef717fc8ffcd032334473fefb05bd9d95d2ee769

  • SHA512

    d0157352cccf21619056ba5637943f2782d38475bdc70ae2da7c7e6fb18732afa63f03ba62862c4d40eb8f9eeb320d5993dbc8a49d5b24777b520094f59132fe

  • SSDEEP

    12288:OREkD5DFr/cp9gxh/xiAa5HLL4UYUdcpc3RrC2H7BYA:OR1vUbXmA

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

RedTeam OpS

Botnet

Default

C2

127.0.0.1:1604

Mutex

OrionMutex_hunter

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cryptedfile.exe
    "C:\Users\Admin\AppData\Local\Temp\cryptedfile.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2976-0-0x000007FEF5B03000-0x000007FEF5B04000-memory.dmp

    Filesize

    4KB

  • memory/2976-1-0x0000000000260000-0x00000000002C2000-memory.dmp

    Filesize

    392KB

  • memory/2976-2-0x0000000000250000-0x0000000000266000-memory.dmp

    Filesize

    88KB

  • memory/2976-3-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

    Filesize

    9.9MB

  • memory/2976-4-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

    Filesize

    9.9MB