Resubmissions

12-07-2024 05:11

240712-fvphlascrf 10

General

  • Target

    updater.exe

  • Size

    58KB

  • Sample

    240712-fvphlascrf

  • MD5

    ee5b9ebce290a31f433d2f0a7c0a68c7

  • SHA1

    bf43d58541c0414d688c32a3e5ad6e26adb61139

  • SHA256

    caf642fb3b0b025f018be00082dfc2c068a57c75fb0f1efa63e04b9ab0f4e654

  • SHA512

    36aa1ca70e064dd78b0722e6510c79d8d5896c2986edd53323d3776d37c46a14a359f2292009218c5e9efb4aef3b4a71198da1298197d5c4509415d32f5a695b

  • SSDEEP

    1536:muyCNTAGL2JXJd6KmbU42bSaNTAnrq4dY90+Yp:muyeTAGL2JXJQKmI42bSFnrq4n+Yp

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Niggers

Mutex

bSO9sTEW154P

Attributes
  • delay

    5

  • install

    true

  • install_file

    updater.exe

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/Hbm5qNCB

aes.plain

Targets

    • Target

      updater.exe

    • Size

      58KB

    • MD5

      ee5b9ebce290a31f433d2f0a7c0a68c7

    • SHA1

      bf43d58541c0414d688c32a3e5ad6e26adb61139

    • SHA256

      caf642fb3b0b025f018be00082dfc2c068a57c75fb0f1efa63e04b9ab0f4e654

    • SHA512

      36aa1ca70e064dd78b0722e6510c79d8d5896c2986edd53323d3776d37c46a14a359f2292009218c5e9efb4aef3b4a71198da1298197d5c4509415d32f5a695b

    • SSDEEP

      1536:muyCNTAGL2JXJd6KmbU42bSaNTAnrq4dY90+Yp:muyeTAGL2JXJQKmI42bSFnrq4n+Yp

    Score
    10/10
    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks