Analysis

  • max time kernel
    107s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2023 11:44

General

  • Target

    file.exe

  • Size

    332KB

  • MD5

    c5674099c10fc02100253a248cd1d4f9

  • SHA1

    489a0dc2967bf1e0dd30e984eeaff4cd07ab8dae

  • SHA256

    d6832a537c3e0be47b10e40736bed91c4768ace163b110d96c6700aabe6c5fb3

  • SHA512

    4c13a467a70a425d366d94dd2ba45fd8b7f3d12705aea99d418fa76be6d26bf37c6cd5d9363890be7dc69add4ff488aff6a4cdbd346851eea73cae0887d0e4cc

  • SSDEEP

    6144:xMtTVz4Zwp+e50XrDkodpbMk9d2p8gSqP4p1IOq:MajX2p8gSqO14

Malware Config

Extracted

Family

raccoon

Botnet

073a56fe38eae9c7effa31d6284ce988

C2

http://5.39.117.99/

xor.plain

Signatures

  • Raccoon

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

  • Blocklisted process makes network request 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 20 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5000
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe"
      2⤵
      • Blocklisted process makes network request
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3500
      • C:\Users\Admin\AppData\Local\Temp\file.exe
        C:\Users\Admin\AppData\Local\Temp\file.exe
        3⤵
          PID:4828

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c4sin13k.nik.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/3500-155-0x0000000006410000-0x0000000006454000-memory.dmp
      Filesize

      272KB

    • memory/3500-161-0x0000000004DA0000-0x0000000004DC2000-memory.dmp
      Filesize

      136KB

    • memory/3500-154-0x0000000005FF0000-0x000000000600E000-memory.dmp
      Filesize

      120KB

    • memory/3500-169-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-138-0x00000000026A0000-0x00000000026D6000-memory.dmp
      Filesize

      216KB

    • memory/3500-139-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-140-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-141-0x0000000005280000-0x00000000058A8000-memory.dmp
      Filesize

      6.2MB

    • memory/3500-164-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-147-0x0000000005220000-0x0000000005242000-memory.dmp
      Filesize

      136KB

    • memory/3500-149-0x0000000005A20000-0x0000000005A86000-memory.dmp
      Filesize

      408KB

    • memory/3500-153-0x0000000005B00000-0x0000000005B66000-memory.dmp
      Filesize

      408KB

    • memory/3500-170-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-163-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-162-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-157-0x0000000002880000-0x0000000002890000-memory.dmp
      Filesize

      64KB

    • memory/3500-158-0x0000000007A10000-0x000000000808A000-memory.dmp
      Filesize

      6.5MB

    • memory/3500-159-0x0000000006610000-0x000000000662A000-memory.dmp
      Filesize

      104KB

    • memory/3500-156-0x0000000007310000-0x0000000007386000-memory.dmp
      Filesize

      472KB

    • memory/4828-168-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB

    • memory/4828-165-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB

    • memory/4828-167-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB

    • memory/5000-135-0x00000000054F0000-0x0000000005582000-memory.dmp
      Filesize

      584KB

    • memory/5000-160-0x0000000005440000-0x0000000005450000-memory.dmp
      Filesize

      64KB

    • memory/5000-134-0x0000000005A00000-0x0000000005FA4000-memory.dmp
      Filesize

      5.6MB

    • memory/5000-133-0x0000000000930000-0x0000000000984000-memory.dmp
      Filesize

      336KB

    • memory/5000-137-0x0000000005790000-0x000000000579A000-memory.dmp
      Filesize

      40KB

    • memory/5000-136-0x0000000005440000-0x0000000005450000-memory.dmp
      Filesize

      64KB