Overview

overview

10

Static

static

10

b7e02e83cf...78.exe

windows7-x64

10

b7e02e83cf...78.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/09/2024, 07:54

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General

  • Target

    b7e02e83cffbaa610880b99c79a3a47f745e10b02c62c67f7af49de4e6dbce78.exe

  • Size

    47KB

  • MD5

    8190d33b2f4e311feb06e2f1ebc70b9a

  • SHA1

    cb818b4ca8940cec709b1d5212fbb31fdf6e40b6

  • SHA256

    b7e02e83cffbaa610880b99c79a3a47f745e10b02c62c67f7af49de4e6dbce78

  • SHA512

    335d224bcf599ee706e21f6dfa85688b3e8e250d5c9ffc970916518e489059b63bfd4eae379ae1c9aab149be1ce597b5f533898b3aab50774a31bf3a9091aeda

  • SSDEEP

    768:fyzFyrIL6i22+riPEl11iy8YblgembrUS9K2vEgK/JTZVc6KN:fyZgaPElHzbi9po2nkJTZVclN

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

dhjsjjshdtge.duckdns.org:8010

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_file

    junio.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7e02e83cffbaa610880b99c79a3a47f745e10b02c62c67f7af49de4e6dbce78.exe
    "C:\Users\Admin\AppData\Local\Temp\b7e02e83cffbaa610880b99c79a3a47f745e10b02c62c67f7af49de4e6dbce78.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2540

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab8DA1.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    Download Submit

  • memory/2540-0-0x000007FEF6263000-0x000007FEF6264000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2540-1-0x0000000001020000-0x0000000001032000-memory.dmp

    Filesize

    72KB

    Download

  • memory/2540-2-0x000007FEF6260000-0x000007FEF6C4C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2540-19-0x000007FEF6263000-0x000007FEF6264000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2540-20-0x000007FEF6260000-0x000007FEF6C4C000-memory.dmp

    Filesize

    9.9MB

    Download