Analysis

  • max time kernel
    43s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-09-2022 18:00

General

  • Target

    reasyncdh.exe

  • Size

    45KB

  • MD5

    939a8ed97530b18e3cf20de5f75c75e3

  • SHA1

    856ce101688ad33f88e250a902a1a91ca4234cc6

  • SHA256

    81688b5e5a6893b2d7cc3a6456e6b8401718aae3e73927a228bad87dde6f0ea0

  • SHA512

    2d750495f90edd14908bf8a838f77cf913cd92a6017129c88c0375a858907b7e78a2559fd2c002be55d75e0cc7081d98dd1892c9eaeb0306afb82a9b3bf547fe

  • SSDEEP

    768:DuScq5TAYGTqWU8j+zmo2qL+Zolyc4PIXjjbegX3iKIWFZdStq3ZIUbmABDZDx:DuScq5TA5c2dWFXHbhXSBWFZso7dDx

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

petersonsherian7.duckdns.org:6739

petersonsherian7.duckdns.org:7301

petersonsherian7.duckdns.org:7808

petersonsherian7.duckdns.org:8333

Attributes
delay
3
install
false
install_folder
%AppData%
aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\reasyncdh.exe
    "C:\Users\Admin\AppData\Local\Temp\reasyncdh.exe"
    Suspicious use of AdjustPrivilegeToken
    PID:1048

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Discovery

            Execution

              Exfiltration

                Impact

                  Initial Access

                    Lateral Movement

                      Persistence

                        Privilege Escalation

                          Replay Monitor

                          00:00 00:00

                          Downloads

                          • memory/1048-54-0x0000000000950000-0x0000000000962000-memory.dmp
                          • memory/1048-55-0x0000000076171000-0x0000000076173000-memory.dmp