Analysis

  • max time kernel
    28s
  • max time network
    32s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15/05/2023, 19:26

General

  • Target

    NVIDIA Container.exe

  • Size

    68KB

  • MD5

    fe1fb35eb4bd25f55a4f45b818de2c9f

  • SHA1

    8a188fb0cedcbc7920e13ee47a7f9f127057aaa4

  • SHA256

    322fc6cd95736358b1034043b92ff96ce8caeb1f3fd93a9ebfc276c237fd7634

  • SHA512

    93387da7197b270c88f42002efec3ea93257595f15757cc7e153fd12dabcea5f4ac62234a01234aca0135e73c430c8863aa73ca485f209f579798a90bb2ff139

  • SSDEEP

    1536:mJM1Tn8I8Q7vIh5wp0OP/iEGbbCw+KmL1GeyEoR+VclN:mJM1Tn8I8Q7e5wp0+/PGbbCBKmLyJkY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

discordmod.duckdns.org:8848

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    true

  • install_file

    NVIDIA Container.exe

  • 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
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
    "C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4028
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 4028 -s 988
      2⤵
      • Program crash
      PID:4372

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4028-121-0x0000000000710000-0x0000000000728000-memory.dmp

    Filesize

    96KB

  • memory/4028-122-0x0000000000F00000-0x0000000000F10000-memory.dmp

    Filesize

    64KB

  • memory/4028-123-0x0000000000F00000-0x0000000000F10000-memory.dmp

    Filesize

    64KB