Resubmissions

28-02-2023 04:33

230228-e6jwtahe77 10

28-02-2023 04:28

230228-e3nqlahe69 10

Analysis

  • max time kernel
    25s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-02-2023 04:33

General

  • Target

    VenomRAT_HVNC.exe

  • Size

    16.6MB

  • MD5

    5384c0396589430eeb3d1a2e05703e9a

  • SHA1

    20da44da7639bbef2f6b5bfc21df7474cd1109af

  • SHA256

    b4250aff983f1f588593baed1adb4797e6c1ab6225595ebd013b50348a57a459

  • SHA512

    9bf613ee62b0e56af500dd88f572b2221ad6df63b0b4c0dcb0ef763efcebeac633a95f10dfce90f6cff038df2810681dd55dcdd272eb9f907c670cc2e4f7363a

  • SSDEEP

    393216:Al9Yl7Elel7ElAlQleTl/l/l/l/l/lzlml/lqlZlHl/l/l/l/l/l/lIlAl+lUl2L:6TXT

Score
10/10

Malware Config

Signatures

  • AsyncRat

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

  • Async RAT payload 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

Processes

  • C:\Users\Admin\AppData\Local\Temp\VenomRAT_HVNC.exe
    "C:\Users\Admin\AppData\Local\Temp\VenomRAT_HVNC.exe"
    1⤵
    • Loads dropped DLL
    PID:1284

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\ce5561ca-8be2-48c6-aded-c0fd7a17d1be\AgileDotNetRT.dll

    Filesize

    94KB

    MD5

    14ff402962ad21b78ae0b4c43cd1f194

    SHA1

    f8a510eb26666e875a5bdd1cadad40602763ad72

    SHA256

    fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b

    SHA512

    daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b

  • C:\Users\Admin\AppData\Local\Temp\ce5561ca-8be2-48c6-aded-c0fd7a17d1be\AgileDotNetRT.dll

    Filesize

    94KB

    MD5

    14ff402962ad21b78ae0b4c43cd1f194

    SHA1

    f8a510eb26666e875a5bdd1cadad40602763ad72

    SHA256

    fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b

    SHA512

    daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b

  • memory/1284-139-0x00000000060F0000-0x0000000006100000-memory.dmp

    Filesize

    64KB

  • memory/1284-136-0x0000000005DF0000-0x0000000005E02000-memory.dmp

    Filesize

    72KB

  • memory/1284-137-0x0000000005F20000-0x0000000005F2A000-memory.dmp

    Filesize

    40KB

  • memory/1284-138-0x0000000006A60000-0x0000000006C70000-memory.dmp

    Filesize

    2.1MB

  • memory/1284-133-0x0000000000410000-0x00000000014AA000-memory.dmp

    Filesize

    16.6MB

  • memory/1284-135-0x0000000005E40000-0x0000000005ED2000-memory.dmp

    Filesize

    584KB

  • memory/1284-134-0x00000000064B0000-0x0000000006A54000-memory.dmp

    Filesize

    5.6MB

  • memory/1284-147-0x0000000073600000-0x0000000073689000-memory.dmp

    Filesize

    548KB

  • memory/1284-148-0x00000000060F0000-0x0000000006100000-memory.dmp

    Filesize

    64KB

  • memory/1284-149-0x00000000060F0000-0x0000000006100000-memory.dmp

    Filesize

    64KB

  • memory/1284-150-0x00000000060F0000-0x0000000006100000-memory.dmp

    Filesize

    64KB