Resubmissions

02-06-2023 05:02

230602-fpclvahh52 10

02-06-2023 04:58

230602-flw63sac8v 10

Analysis

  • max time kernel
    292s
  • max time network
    310s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2023 05:02

General

  • Target

    WinZa.exe

  • Size

    1024.0MB

  • MD5

    eafb2545fe1257f2c2371c7f97d91707

  • SHA1

    1e8b3ec9b4dad751fa6761a0e9f72e22baa92ca2

  • SHA256

    89eee2907f93432399fa3efddaa6d6b0080a80d07bd53878d38f51fd20f7db2d

  • SHA512

    b12fc2694469ad6df39f24ea44d9758e8df5f4a7c94ca870fd6a0f1fa232f642be822def9060f93558845044a2a4c930002fcc2cdec88d5dbd73fd08b8545300

  • SSDEEP

    12288:E4mT/RcXtvyJdBQhXVQpfDv4alfZqby13caYgd2DNSD/+6FO5HOfI:E4C/6XtvWBmQpfT4gcaYgdkC/OOfI

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

95.214.27.226:6606

95.214.27.226:7707

95.214.27.226:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WinZa.exe
    "C:\Users\Admin\AppData\Local\Temp\WinZa.exe"
    1⤵
      PID:624

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/624-54-0x00000000003D0000-0x00000000003E5000-memory.dmp

      Filesize

      84KB

    • memory/624-55-0x00000000006C0000-0x00000000006D2000-memory.dmp

      Filesize

      72KB

    • memory/624-56-0x0000000028490000-0x0000000028510000-memory.dmp

      Filesize

      512KB

    • memory/624-57-0x0000000028490000-0x0000000028510000-memory.dmp

      Filesize

      512KB