Overview

overview

10

Static

static

1

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    29s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    30-03-2023 03:08

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General

  • Target

    tmp.exe

  • Size

    2.7MB

  • MD5

    9d9f7b73f6dab6c45e145f982ff4903e

  • SHA1

    780a9b97563eaa80dae007e2915dc802d0adef5e

  • SHA256

    9bf99014a293c90826005a41d20024afd3189d8e301628b39d4fd3bf619cfc18

  • SHA512

    7d1886314e68206a658a221e68786d7fbe656669dc6cc4da33b86ec436168cd17f765a6a5b3b1ff3ea0124517438c8936b79a11690a2089a724015dd8a35ea58

  • SSDEEP

    49152:dmWxYxZ5pJvZNw/h8SjxTtuE8PmI/4bEb5P3NHRYmzrQ8G/8ZJRj7:dmOoJvchUb5/JrQx/8XRX

Score
10/10
asyncratrat

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    45.151.135.235
  • Port:
    21
  • Username:
    123
  • Password:
    123

Extracted

Family

asyncrat

C2

47.242.89.34:8848

Mutex

12315649684896

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#.

    ratasyncrat
  • Async RAT payload 2 IoCs
    rat
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1300-56-0x0000000002070000-0x0000000002086000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1300-57-0x000000001C090000-0x000000001C110000-memory.dmp
    Filesize

    512KB

    Download
  • memory/1300-58-0x000000001C090000-0x000000001C110000-memory.dmp
    Filesize

    512KB

    Download
  • memory/1300-78-0x000000001C090000-0x000000001C110000-memory.dmp
    Filesize

    512KB

    Download