Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-07-2022 05:23

General

  • Target

    15d452fc138d1b3861e3bdb0999f2d82.exe

  • Size

    65KB

  • MD5

    15d452fc138d1b3861e3bdb0999f2d82

  • SHA1

    5cfd69b9e88ef7e160586324c35c394400e61422

  • SHA256

    69af22840532cf62ee50bf6f226defff941c997fb83bb688fc9a39199cbc9f3c

  • SHA512

    e722f3329569b51f36d86fdfd9005702a84e92d479f769d9065d90e7f1a9dcb1a3082c7ab6e0f838e2befa63ac938481a02863ce534a5cf848909d9976b4d53b

Malware Config

Extracted

Family

asyncrat

Version

VenomRAT_HVNC 5.0.4

Botnet

Venom Clients

C2

45.134.140.152:60060

Mutex

naxxygtxgexddkrzk

Attributes
  • delay

    0

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

  • suricata: ET MALWARE Generic AsyncRAT Style SSL Cert

    suricata: ET MALWARE Generic AsyncRAT Style SSL Cert

  • suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

    suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\15d452fc138d1b3861e3bdb0999f2d82.exe
    "C:\Users\Admin\AppData\Local\Temp\15d452fc138d1b3861e3bdb0999f2d82.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3020-130-0x0000000000220000-0x0000000000236000-memory.dmp
    Filesize

    88KB

  • memory/3020-131-0x00007FFD42800000-0x00007FFD432C1000-memory.dmp
    Filesize

    10.8MB

  • memory/3020-132-0x00007FFD42800000-0x00007FFD432C1000-memory.dmp
    Filesize

    10.8MB

  • memory/3020-133-0x000000001C8A0000-0x000000001C916000-memory.dmp
    Filesize

    472KB

  • memory/3020-134-0x000000001AD10000-0x000000001AD2E000-memory.dmp
    Filesize

    120KB