Analysis

  • max time kernel
    117s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2023 20:23

General

  • Target

    Infected.exe

  • Size

    63KB

  • MD5

    45e26c322dba6a6eecced041efb55e9b

  • SHA1

    0762521b60d9a56c5a3219e4bbeeffdc3454edba

  • SHA256

    c41f14d142a0afb87f747243818ea6838b8d7b000e22cd488d759594e1e2290a

  • SHA512

    1fd55bc8c8e83bededae62c83010d6a164f6ad29a65839e464d17c67fd1a25a63f9192609c974a467550a93d310a182686b48bc91d00ab3d2f0b22eb9bff5c62

  • SSDEEP

    768:yfLDqQkNP78i3C8A+XOSazcBRL5JTk1+T4KSBGHmDbD/ph0oXR05CuajaSucdpqM:WmNvVdSJYUbdh9RruYucdpqKmY7

Score
10/10

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

Kaught-36793.portmap.host:1194

Kaught-36793.portmap.host:53088

Kaught-53088.portmap.host:1194

Kaught-53088.portmap.host:53088

Mutex

Ι7IEيHCΓΔFשΔHxn1wGx

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\Infected.exe
    "C:\Users\Admin\AppData\Local\Temp\Infected.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2096

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab8690.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • memory/2096-54-0x0000000000AE0000-0x0000000000AF6000-memory.dmp

    Filesize

    88KB

  • memory/2096-55-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

    Filesize

    9.9MB

  • memory/2096-56-0x000000001B070000-0x000000001B0F0000-memory.dmp

    Filesize

    512KB

  • memory/2096-57-0x0000000077840000-0x00000000779E9000-memory.dmp

    Filesize

    1.7MB

  • memory/2096-74-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

    Filesize

    9.9MB

  • memory/2096-75-0x000000001B070000-0x000000001B0F0000-memory.dmp

    Filesize

    512KB

  • memory/2096-76-0x0000000077840000-0x00000000779E9000-memory.dmp

    Filesize

    1.7MB