Analysis

  • max time kernel
    153s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    12-10-2021 20:55

General

  • Target

    677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a.exe

  • Size

    222KB

  • MD5

    d4c1b28a379541f4863d88626a222b1d

  • SHA1

    8ff062a14bc961f8157eb418e5f761a964a4bff5

  • SHA256

    677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a

  • SHA512

    f96e499098380994b1da9e1d3a77a4e3544ad6c8151b7563862265d0df70ea30c8ba954bebf91c8739e3142f9136aef3f71a34eef11e997092b0a2811f829759

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://linavanandr11.club/

http://iselaharty12.club/

http://giovaninardo13.club/

http://zayneliann14.club/

http://zorinosali15.club/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.2

Botnet

27d80aa27e80cd2ef63c638e2752e24242d1b37c

Attributes
  • url4cnc

    http://telemirror.top/ararius809b

    http://tgmirror.top/ararius809b

    http://telegatt.top/ararius809b

    http://telegka.top/ararius809b

    http://telegin.top/ararius809b

    https://t.me/ararius809b

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.2

Botnet

676b1a32c7d2ce2aba84e8823871900d67e00049

Attributes
  • url4cnc

    http://telemirror.top/kaba4ello

    http://tgmirror.top/kaba4ello

    http://telegatt.top/kaba4ello

    http://telegka.top/kaba4ello

    http://telegin.top/kaba4ello

    https://t.me/kaba4ello

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

w1

C2

109.234.34.165:12323

Extracted

Family

redline

Botnet

MegaProliv

C2

93.115.20.139:28978

Extracted

Family

raccoon

Version

1.8.2

Botnet

c8fdd015293e99dac71bc0cfc194d3ce612abf3e

Attributes
  • url4cnc

    http://telemirror.top/rocketmanthem2

    http://tgmirror.top/rocketmanthem2

    http://telegatt.top/rocketmanthem2

    http://telegka.top/rocketmanthem2

    http://telegin.top/rocketmanthem2

    https://t.me/rocketmanthem2

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.2

Botnet

8d179b9e611eee525425544ee8c6d77360ab7cd9

Attributes
  • url4cnc

    http://teletop.top/agrybirdsgamerept

    http://teleta.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 5 IoCs
  • ServHelper

    ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Grants admin privileges 1 TTPs

    Uses net.exe to modify the user's privileges.

  • Downloads MZ/PE file
  • Executes dropped EXE 8 IoCs
  • Modifies RDP port number used by Windows 1 TTPs
  • Sets DLL path for service in the registry 2 TTPs
  • Deletes itself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 8 IoCs
  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies registry key 1 TTPs 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a.exe
    "C:\Users\Admin\AppData\Local\Temp\677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Users\Admin\AppData\Local\Temp\677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a.exe
      "C:\Users\Admin\AppData\Local\Temp\677522504448bf38829bf36ac5f7bec74725370cb77539ce7bb9578da6f5182a.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:496
  • C:\Users\Admin\AppData\Local\Temp\D5E3.exe
    C:\Users\Admin\AppData\Local\Temp\D5E3.exe
    1⤵
    • Executes dropped EXE
    PID:2256
  • C:\Users\Admin\AppData\Local\Temp\DBE0.exe
    C:\Users\Admin\AppData\Local\Temp\DBE0.exe
    1⤵
    • Executes dropped EXE
    PID:2632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 916
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2516
  • C:\Users\Admin\AppData\Local\Temp\E084.exe
    C:\Users\Admin\AppData\Local\Temp\E084.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3616
  • C:\Users\Admin\AppData\Local\Temp\F19C.exe
    C:\Users\Admin\AppData\Local\Temp\F19C.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:3516
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -ep bypass & 'C:\Users\Admin\AppData\Local\Temp\\ready.ps1'
      2⤵
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3164
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\tqmznkhv\tqmznkhv.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2240
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES442E.tmp" "c:\Users\Admin\AppData\Local\Temp\tqmznkhv\CSCC964AAB5C2D5489489626116283E7EDB.TMP"
          4⤵
            PID:1316
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3132
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2864
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:360
        • C:\Windows\SysWOW64\reg.exe
          "C:\Windows\system32\reg.exe" ADD "HKLM\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d 0x1C21 /f
          3⤵
            PID:1900
          • C:\Windows\SysWOW64\reg.exe
            "C:\Windows\system32\reg.exe" add HKLM\system\currentcontrolset\services\TermService\parameters /v ServiceDLL /t REG_EXPAND_SZ /d C:\Windows\branding\mediasrv.png /f
            3⤵
            • Modifies registry key
            PID:1996
          • C:\Windows\SysWOW64\reg.exe
            "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" /v fEnableWddmDriver /t reg_dword /d 0 /f
            3⤵
              PID:776
            • C:\Windows\SysWOW64\net.exe
              "C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
              3⤵
                PID:3540
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
                  4⤵
                    PID:1160
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr
                  3⤵
                    PID:1056
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c net start rdpdr
                      4⤵
                        PID:2592
                        • C:\Windows\SysWOW64\net.exe
                          net start rdpdr
                          5⤵
                            PID:2528
                            • C:\Windows\SysWOW64\net1.exe
                              C:\Windows\system32\net1 start rdpdr
                              6⤵
                                PID:1724
                        • C:\Windows\SysWOW64\cmd.exe
                          "C:\Windows\system32\cmd.exe" /c cmd /c net start TermService
                          3⤵
                            PID:3176
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c net start TermService
                              4⤵
                                PID:2124
                                • C:\Windows\SysWOW64\net.exe
                                  net start TermService
                                  5⤵
                                    PID:1144
                                    • C:\Windows\SysWOW64\net1.exe
                                      C:\Windows\system32\net1 start TermService
                                      6⤵
                                        PID:3136
                                • C:\Windows\SysWOW64\cmd.exe
                                  "C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f
                                  3⤵
                                    PID:3048
                                  • C:\Windows\SysWOW64\cmd.exe
                                    "C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f
                                    3⤵
                                      PID:672
                                • C:\Users\Admin\AppData\Local\Temp\F576.exe
                                  C:\Users\Admin\AppData\Local\Temp\F576.exe
                                  1⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetThreadContext
                                  • Suspicious use of WriteProcessMemory
                                  PID:1708
                                  • C:\Users\Admin\AppData\Local\Temp\F576.exe
                                    C:\Users\Admin\AppData\Local\Temp\F576.exe
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:3048
                                • C:\Users\Admin\AppData\Local\Temp\3A0.exe
                                  C:\Users\Admin\AppData\Local\Temp\3A0.exe
                                  1⤵
                                  • Executes dropped EXE
                                  PID:2352
                                • C:\Users\Admin\AppData\Local\Temp\C5B.exe
                                  C:\Users\Admin\AppData\Local\Temp\C5B.exe
                                  1⤵
                                  • Executes dropped EXE
                                  PID:3868

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • memory/360-787-0x0000000004AC2000-0x0000000004AC3000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/360-786-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/360-811-0x000000007F030000-0x000000007F031000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/496-115-0x0000000000400000-0x0000000000409000-memory.dmp

                                  Filesize

                                  36KB

                                • memory/764-117-0x0000000000030000-0x0000000000039000-memory.dmp

                                  Filesize

                                  36KB

                                • memory/1708-160-0x0000000004D00000-0x0000000004D01000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1708-162-0x0000000004E80000-0x0000000004E81000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1708-161-0x0000000005390000-0x0000000005391000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1708-159-0x0000000004D60000-0x0000000004D61000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1708-157-0x0000000000530000-0x0000000000531000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2256-138-0x0000000000400000-0x0000000004CBB000-memory.dmp

                                  Filesize

                                  72.7MB

                                • memory/2256-128-0x0000000006AB0000-0x000000000B30B000-memory.dmp

                                  Filesize

                                  72.4MB

                                • memory/2352-195-0x0000000000400000-0x0000000000495000-memory.dmp

                                  Filesize

                                  596KB

                                • memory/2352-194-0x00000000006E0000-0x000000000076E000-memory.dmp

                                  Filesize

                                  568KB

                                • memory/2352-166-0x0000000000511000-0x0000000000560000-memory.dmp

                                  Filesize

                                  316KB

                                • memory/2536-118-0x0000000000710000-0x0000000000726000-memory.dmp

                                  Filesize

                                  88KB

                                • memory/2632-125-0x00000000025B0000-0x0000000002641000-memory.dmp

                                  Filesize

                                  580KB

                                • memory/2864-532-0x0000000005302000-0x0000000005303000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2864-531-0x0000000005300000-0x0000000005301000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2864-624-0x000000007E5B0000-0x000000007E5B1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3048-193-0x0000000005740000-0x0000000005D46000-memory.dmp

                                  Filesize

                                  6.0MB

                                • memory/3048-178-0x0000000000400000-0x0000000000422000-memory.dmp

                                  Filesize

                                  136KB

                                • memory/3132-295-0x000000007F0A0000-0x000000007F0A1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3132-267-0x0000000005272000-0x0000000005273000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3132-266-0x0000000005270000-0x0000000005271000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-207-0x0000000004D60000-0x0000000004D61000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-204-0x0000000003150000-0x0000000003151000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-215-0x0000000007EB0000-0x0000000007EB1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-216-0x00000000070D0000-0x00000000070D1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-220-0x0000000003150000-0x0000000003151000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-224-0x0000000009B20000-0x0000000009B21000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-225-0x0000000009260000-0x0000000009261000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-213-0x0000000007520000-0x0000000007521000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-1199-0x000000007F4F0000-0x000000007F4F1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-205-0x0000000003150000-0x0000000003151000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-209-0x0000000007620000-0x0000000007621000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-210-0x0000000006FE0000-0x0000000006FE1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-212-0x0000000006FE2000-0x0000000006FE3000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-211-0x0000000007480000-0x0000000007481000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-233-0x00000000085F0000-0x00000000085F1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3164-235-0x0000000006FE3000-0x0000000006FE4000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-177-0x0000000006480000-0x0000000006481000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-167-0x0000000005A10000-0x0000000005E0F000-memory.dmp

                                  Filesize

                                  4.0MB

                                • memory/3516-171-0x0000000006310000-0x0000000006311000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-172-0x0000000000400000-0x0000000000841000-memory.dmp

                                  Filesize

                                  4.3MB

                                • memory/3516-173-0x00000000055F0000-0x00000000055F1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-184-0x0000000008230000-0x0000000008231000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-174-0x00000000055F2000-0x00000000055F3000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-170-0x0000000000E80000-0x0000000001282000-memory.dmp

                                  Filesize

                                  4.0MB

                                • memory/3516-175-0x00000000055F4000-0x00000000055F5000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3516-153-0x0000000000A76000-0x0000000000E7C000-memory.dmp

                                  Filesize

                                  4.0MB

                                • memory/3516-176-0x00000000055F3000-0x00000000055F4000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-140-0x0000000002850000-0x000000000286C000-memory.dmp

                                  Filesize

                                  112KB

                                • memory/3616-142-0x00000000050D0000-0x00000000050D1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-144-0x00000000056E0000-0x00000000056E1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-145-0x0000000002962000-0x0000000002963000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-139-0x0000000002960000-0x0000000002961000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-133-0x0000000000740000-0x0000000000771000-memory.dmp

                                  Filesize

                                  196KB

                                • memory/3616-196-0x0000000006950000-0x0000000006951000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-146-0x0000000002963000-0x0000000002964000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-143-0x0000000002930000-0x0000000002931000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-147-0x00000000057F0000-0x00000000057F1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-148-0x0000000002964000-0x0000000002965000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-197-0x0000000006B20000-0x0000000006B21000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3616-149-0x0000000005860000-0x0000000005861000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3868-201-0x00000000006D0000-0x000000000075E000-memory.dmp

                                  Filesize

                                  568KB

                                • memory/3868-202-0x0000000000400000-0x0000000000491000-memory.dmp

                                  Filesize

                                  580KB