Analysis

  • max time kernel
    148s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    04-05-2023 12:31

General

  • Target

    arrow/4a09a7db3729524b264f61bd57d422714e43167d391eae1df73cad90c2982d07.exe

  • Size

    65KB

  • MD5

    dece5aade19a0a646a41e40fe42deda3

  • SHA1

    1ef25d469b835fcb3f4e1a10d894e0779a297730

  • SHA256

    4a09a7db3729524b264f61bd57d422714e43167d391eae1df73cad90c2982d07

  • SHA512

    8a5bbffe0cad2c85df2b305dcde269ceee70804bde2c26bea0b55e09fd79ce47fffdcfff19e3f21baa1254cde4aa89c9597945b18d666a13f075c45d4a74b3e5

  • SSDEEP

    1536:mnhjtb22D0b82c1rVjB1bbsSxResZf+aswNpqKmY7:mnP22wbg1f1bbsSbxKwWz

Malware Config

Extracted

Family

asyncrat

Version

ArrowRAT 1.0.2.0

Botnet

ArrowRAT Clients

C2

arrw.duckdns.org:5557

Mutex

ArrowRAT_Mutex_ArrowRAT

Attributes
  • delay

    0

  • 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\arrow\4a09a7db3729524b264f61bd57d422714e43167d391eae1df73cad90c2982d07.exe
    "C:\Users\Admin\AppData\Local\Temp\arrow\4a09a7db3729524b264f61bd57d422714e43167d391eae1df73cad90c2982d07.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1252

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1252-54-0x0000000000C20000-0x0000000000C36000-memory.dmp

    Filesize

    88KB

  • memory/1252-55-0x000000001A900000-0x000000001A980000-memory.dmp

    Filesize

    512KB

  • memory/1252-56-0x000000001A900000-0x000000001A980000-memory.dmp

    Filesize

    512KB