Overview

overview

10

Static

static

10

5e93c2a56e...5d.exe

windows7-x64

10

5e93c2a56e...5d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2024 12:45

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General

  • Target

    5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe

  • Size

    10.4MB

  • MD5

    552f34ef48be5a2adfff7864ffb44a37

  • SHA1

    e3b2192134019ba34289b15d2be91cc240b29934

  • SHA256

    5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d

  • SHA512

    4b0d28abf69e266025ba0a477d09552eb91db794de79aea46f7af53cfc17365511f56196f5e269131986760a733ad6f863ca45acf2e19333abe8c86968db33ba

  • SSDEEP

    196608:vKXbeO7AL9yosvsM4ExdL4WzOURv3yPxe:s7AssMFdkDUH

Score
10/10
gh0stratpurplefoxxredbackdoordiscoverypersistenceratrootkittrojanupx

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Detect PurpleFox Rootkit 8 IoCs

    Detect PurpleFox Rootkit.

    rootkit
  • Gh0st RAT payload 9 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • Gh0strat family
    gh0strat
  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    rootkittrojanpurplefox
  • Purplefox family
    purplefox
  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred
  • Xred family
    xred
  • Drops file in Drivers directory 1 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
    persistence
  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 6 IoCs
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
    "C:\Users\Admin\AppData\Local\Temp\5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\R.exe
      C:\Users\Admin\AppData\Local\Temp\\R.exe
      2⤵
      • Server Software Component: Terminal Services DLL
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:3316
    • C:\Users\Admin\AppData\Local\Temp\N.exe
      C:\Users\Admin\AppData\Local\Temp\\N.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4732
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:5032
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:8
    • C:\Users\Admin\AppData\Local\Temp\HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
      C:\Users\Admin\AppData\Local\Temp\HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2280
      • C:\Users\Admin\AppData\Local\Temp\._cache_HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:420
      • C:\ProgramData\Synaptics\Synaptics.exe
        "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:3484
        • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
          "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:3832
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
    1⤵
      PID:3520
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\Remote Data.exe
        "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240618781.txt",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3440
    • C:\Windows\SysWOW64\TXPlatfor.exe
      C:\Windows\SysWOW64\TXPlatfor.exe -auto
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:628
      • C:\Windows\SysWOW64\TXPlatfor.exe
        C:\Windows\SysWOW64\TXPlatfor.exe -acsi
        2⤵
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        PID:1664
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x514 0x50c
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3536
    • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
      1⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:988

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\._cache_HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
      Filesize

      7.2MB

      MD5

      c42d60cad48eba179f191a6a61ef5ad6

      SHA1

      730f91873b060dfe9cca90fff3e382101fa6a67a

      SHA256

      f689416f7cede3739b692db3dc6cf14b087f9d637c31477dc2a6eab6dc60dd24

      SHA512

      499dbd5d3298b42b516b97a7fdb0e5fc5e0362cd38998147195fa3e4805dcdfc3e82caa98d37b3896bd7b702cd8c7e2369393c12734bbf05a19105c22f3c7c1d

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\0DA75E00
      Filesize

      21KB

      MD5

      1f45db6d9d544d2fb84cd2f7f377f08e

      SHA1

      2610f8cfa8bc4043cc42b528e184ad7884f83522

      SHA256

      13b9fccfd1a43c50966d227ea0e8ff1fd79750b177e0fb84356f9fd0cd8d087e

      SHA512

      e1d1be16cc5f5e9dec6bb18be876bf09308ae692d4560f23b70454b4bec428e1e123f6623d8e6c48bfccd2e6641f9375058cbbbea6ceba835f1b60321816ffed

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\HD_5e93c2a56e0deb4d65e937bd8c0ca578f05fc40794a608f8e2d20536522ded5d.exe
      Filesize

      7.9MB

      MD5

      fc0e7b8392023e6f0bcd655eeb99276f

      SHA1

      da7124a1debb33be1fa714c26f50d3b9fc658729

      SHA256

      6d35620e568c0fe889225605917225b043d13603a580daad1d8089be98b6ed18

      SHA512

      9da6b2281c69ef71d0eb8b8fec888f7ba195e69175fa7581e0a025d8aec591ce4f86059fc92301fe9d8f478b1b2f89cda987b5e1cc54d94277ab2c6677758fb2

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\HD_X.dat
      Filesize

      2.5MB

      MD5

      aea2ff7bb03cfbeb9716c8ed24d6d738

      SHA1

      f2ce8cc7b606e18dfc42dd92fb3a5e9a4c09650e

      SHA256

      3641d80c39b1117ec6f917884f0fdc810f8a6ca4a7af83a21c7dfe0c985ab84b

      SHA512

      e80f46688fecb5c318d1774ee6c34d3863880a90476c682f88fcf96d04066d967cd7129a18ca7dad558c9359c3c699fdf042570500c1764d17e67ae70ed2ab7e

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\N.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\R.exe
      Filesize

      941KB

      MD5

      8dc3adf1c490211971c1e2325f1424d2

      SHA1

      4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

      SHA256

      bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

      SHA512

      ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\fEqaCx9g.xlsm
      Filesize

      17KB

      MD5

      e566fc53051035e1e6fd0ed1823de0f9

      SHA1

      00bc96c48b98676ecd67e81a6f1d7754e4156044

      SHA256

      8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

      SHA512

      a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

      Download Submit

    • C:\Windows\SysWOW64\240618781.txt
      Filesize

      899KB

      MD5

      1c1af700f495e12253ab197cbfd8dbde

      SHA1

      932cffc5eafc504ef02d98246fc28907bb525ac6

      SHA256

      daf1794da7b7616dd6118db43ee478ce813fcec016a7b36fdf764f457d9b0156

      SHA512

      11e7fbc9cd713e2c3637319c64db331506a15752bd61683e707ca2f763ce347079071963246e9528d78646e80df69b9a55abe0325d0694b0065d54abbc6253f1

      Download Submit

    • C:\Windows\SysWOW64\Remote Data.exe
      Filesize

      60KB

      MD5

      889b99c52a60dd49227c5e485a016679

      SHA1

      8fa889e456aa646a4d0a4349977430ce5fa5e2d7

      SHA256

      6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

      SHA512

      08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

      Download Submit

    • memory/628-28-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/628-29-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/628-26-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/988-252-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-251-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-311-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-256-0x00007FFD493C0000-0x00007FFD493D0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-314-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-255-0x00007FFD493C0000-0x00007FFD493D0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-313-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-312-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-250-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-254-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/988-253-0x00007FFD4B8D0000-0x00007FFD4B8E0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/1664-45-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/1664-40-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/1664-44-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/2280-189-0x0000000000400000-0x0000000000BEB000-memory.dmp

      Filesize

      7.9MB

      Download

    • memory/3484-315-0x0000000000400000-0x0000000000BEB000-memory.dmp

      Filesize

      7.9MB

      Download

    • memory/3484-346-0x0000000000400000-0x0000000000BEB000-memory.dmp

      Filesize

      7.9MB

      Download

    • memory/4732-17-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/4732-23-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/4732-20-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/4732-19-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

      Download