Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2024 15:43

General

  • Target

    70AD1ED39A785A2B08637EF82A6B3DE8BD45BF62B45F0C6F45BEB8F2D1FAE59E.exe

  • Size

    593KB

  • MD5

    86dacb5c05434fabff224f9451f75eb2

  • SHA1

    56e6da3d0a9bc3684a4bc73d459cb21878aca58e

  • SHA256

    3002996d235b46741e0a53e7a0996b5a70f70cc52b9842149ee4985304bed921

  • SHA512

    f332265dbc8ff6e45928bc9a7db30752c8b3100257e437ef8fb88c3320da99a595a5a22269b9e14d36eb352c4f45f9577e46993181c2b20faca9405a4f91731d

  • SSDEEP

    12288:87AVwypN9NnwDLaDHZoFBHq3Ad4Dqo3XWRsauaaqCuJ58Vf:EkX9JwDLaDHZoFs3ACcRQaafnVf

Malware Config

Extracted

Family

raccoon

Botnet

71004f0296d86c819c25c97e99fb94ff2db9146d

Attributes
  • url4cnc

    http://174.138.11.98/artisnpap3

    http://194.180.191.44/artisnpap3

    http://91.219.236.120/artisnpap3

    https://t.me/artisnpap3

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V1 payload 2 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\70AD1ED39A785A2B08637EF82A6B3DE8BD45BF62B45F0C6F45BEB8F2D1FAE59E.exe
    "C:\Users\Admin\AppData\Local\Temp\70AD1ED39A785A2B08637EF82A6B3DE8BD45BF62B45F0C6F45BEB8F2D1FAE59E.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\WRBrDa.exe
      C:\Users\Admin\AppData\Local\Temp\WRBrDa.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\53917ece.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\53917ece.bat

    Filesize

    187B

    MD5

    8942335a78db6e2502090a7a31b46bd6

    SHA1

    f86668633495b93092e7fa520b4eb158a6e9ed56

    SHA256

    0630aaa097f9aa05b4a5546be97804607b053f021293916bc56a85bd25a51162

    SHA512

    4c8563a138aa0c57b15d7b3b521ccf720db3666c0ee8d56a8c13af6aa11cdde9ad460f82887586c1c05a84c78d4e7d4e13e8b49d5b7fcef4b7a57ab967ba4def

  • C:\Users\Admin\AppData\Local\Temp\WRBrDa.exe

    Filesize

    15KB

    MD5

    f7d21de5c4e81341eccd280c11ddcc9a

    SHA1

    d4e9ef10d7685d491583c6fa93ae5d9105d815bd

    SHA256

    4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

    SHA512

    e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

  • memory/1984-1-0x0000000000800000-0x0000000000898000-memory.dmp

    Filesize

    608KB

  • memory/1984-9-0x00000000000F0000-0x00000000000F9000-memory.dmp

    Filesize

    36KB

  • memory/1984-8-0x00000000000F0000-0x00000000000F9000-memory.dmp

    Filesize

    36KB

  • memory/1984-32-0x0000000000800000-0x0000000000898000-memory.dmp

    Filesize

    608KB

  • memory/2536-11-0x0000000000140000-0x0000000000149000-memory.dmp

    Filesize

    36KB

  • memory/2536-15-0x0000000000140000-0x0000000000149000-memory.dmp

    Filesize

    36KB