Analysis

  • max time kernel
    115s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    01-02-2025 15:52

General

  • Target

    0bbe93a978862e8499f795575fe9eb1d.vbs

  • Size

    631B

  • MD5

    0bbe93a978862e8499f795575fe9eb1d

  • SHA1

    995628d7e88ecf1815c7137967fe1a26fe6e2ded

  • SHA256

    c50928dd7e0138f769ffdc30d0be023142ab3765371ec5f046c6389801840384

  • SHA512

    2b05ad6c70b8f72d917eb239ac3efd3c366663218110000714b1dc499e75dec40529c4480d1d58f9854bd6210a09d1024996ed0df13570db8e05a0cb87d6ad47

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

  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Blocklisted process makes network request 4 IoCs
  • Drops startup file 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 7 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • AutoIT Executable 19 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 22 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0bbe93a978862e8499f795575fe9eb1d.vbs"
    1⤵
    • Blocklisted process makes network request
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Roaming\Acrobat Reader Pro.exe
      "C:\Users\Admin\AppData\Roaming\Acrobat Reader Pro.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:656
      • C:\Users\Admin\AppData\Local\Temp\._cache_Acrobat Reader Pro.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Acrobat Reader Pro.exe"
        3⤵
        • Drops startup file
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • NTFS ADS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of WriteProcessMemory
        PID:2316
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c schtasks /create /tn BZVMYP.exe /tr C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe /sc minute /mo 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3052
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /tn BZVMYP.exe /tr C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe /sc minute /mo 1
            5⤵
            • System Location Discovery: System Language Discovery
            • Scheduled Task/Job: Scheduled Task
            PID:2780
        • C:\Windows\SysWOW64\WSCript.exe
          WSCript C:\Users\Admin\AppData\Local\Temp\BZVMYP.vbs
          4⤵
          • System Location Discovery: System Language Discovery
          PID:984
      • C:\ProgramData\Synaptics\Synaptics.exe
        "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2828
        • 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
          PID:1696
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2328
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {07DB611F-C48E-4322-A448-FF673A28C021} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe
      C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1980
    • C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe
      C:\Users\Admin\AppData\Roaming\Windata\QPIQUE.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    5dd32d2b3a20fd2ecfe03d7b82d9560f

    SHA1

    e9ce74c5745c6cf004f26704caa32ae29fe7097c

    SHA256

    961a8901ee2d212d50098eef256993bee9e216a2e82ffb1d0236ddd18b49b979

    SHA512

    c83a321e45a2daa5ea2a6ae6ab7f7e942b7a6a55277c3ee3c447cd8d11b874b229cd71fe333fd555b3006c11ef6043271f05d7ca584f525d9f45cc5d307a17c8

  • C:\Users\Admin\AppData\Local\Temp\23077F00

    Filesize

    24KB

    MD5

    da7ac2ebc4e6684a1a0220eed8904c8d

    SHA1

    4fb2a8ec7f0eb8e32b90498fbbcdc2e284907534

    SHA256

    d670b07d1cc7d3deb64e8387f25526d324186e4ff2e1cc415f052d5af52e31c1

    SHA512

    8f54a37deda77bbed5b19248d43e3851a6e25e932d92a87c15d962c858154246e415f9b7a79fe250ce4cca183e4ea0da7135fa34b35c651e9c2f51de7ea7664a

  • C:\Users\Admin\AppData\Local\Temp\3KZECvAm.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • C:\Users\Admin\AppData\Local\Temp\BZVMYP.vbs

    Filesize

    872B

    MD5

    f04b4b725042839ece8e6e0bfc0c290d

    SHA1

    11c84bde6c0c43d618f80e959cfd6052fed1ab22

    SHA256

    225c8e1fb959a96277820cdf50acfbe4c52f637e66e9b1fa3efb244eb4624f7e

    SHA512

    2dfeaea3cc25f697f043fa32379aaaae8c9c3492b8c67d90fe5bd44198624687330bdda9d9c270342ac744b6015d11662a91a614b9061e372897ab41df3719a2

  • C:\Users\Admin\AppData\Local\Temp\CabF385.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarF3A7.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Roaming\Acrobat Reader Pro.exe

    Filesize

    1.6MB

    MD5

    57613e500e19529395aa3641fc31249a

    SHA1

    cfe9ce49ea9b8760e73d28c9002d09bbfbfa1f0a

    SHA256

    dffc9f522a7bb30c10ef8bdc6acb27d2d634b97c4d35c6f9e6842ecafd77edef

    SHA512

    b8678275698490d5cc3ad5075e148cf756187f358b5ef6f5c9a8886e3c6b75890065aface25cc87f3513012222be3e33fdc8178d47a1553c0dbed6fc57317986

  • \Users\Admin\AppData\Local\Temp\._cache_Acrobat Reader Pro.exe

    Filesize

    895KB

    MD5

    1ca102e7cb8545ef3b191e8fd6cb2f43

    SHA1

    a472cd3a9d23f57ff4590d71cb48ae1fc2537d20

    SHA256

    acb772304cdae76230b6806406c160aa9defa61721a04fefc9372d8760021916

    SHA512

    4e7d5f470d654ae472ed4853a0b361ea160717974d125cc419da75ac98d2cdd85b7ac7891dfdc7d7b042dbd67e2679332151a5a21923351ecd6125df0a9a950e

  • memory/656-80-0x0000000005870000-0x0000000005A60000-memory.dmp

    Filesize

    1.9MB

  • memory/656-92-0x0000000000400000-0x00000000005A2000-memory.dmp

    Filesize

    1.6MB

  • memory/656-61-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1696-112-0x0000000000950000-0x0000000000B40000-memory.dmp

    Filesize

    1.9MB

  • memory/1696-111-0x0000000000950000-0x0000000000B40000-memory.dmp

    Filesize

    1.9MB

  • memory/1980-167-0x0000000001120000-0x0000000001310000-memory.dmp

    Filesize

    1.9MB

  • memory/1980-168-0x0000000001120000-0x0000000001310000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-173-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-99-0x0000000000290000-0x00000000002A0000-memory.dmp

    Filesize

    64KB

  • memory/2316-223-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-158-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-221-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-161-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-163-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-156-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-219-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-169-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-171-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-157-0x0000000000290000-0x00000000002A0000-memory.dmp

    Filesize

    64KB

  • memory/2316-81-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-206-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-217-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-208-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-210-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2316-215-0x0000000001010000-0x0000000001200000-memory.dmp

    Filesize

    1.9MB

  • memory/2328-113-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2828-207-0x0000000000400000-0x00000000005A2000-memory.dmp

    Filesize

    1.6MB

  • memory/2828-160-0x0000000000400000-0x00000000005A2000-memory.dmp

    Filesize

    1.6MB

  • memory/2828-159-0x00000000055E0000-0x00000000057D0000-memory.dmp

    Filesize

    1.9MB

  • memory/3048-214-0x0000000001120000-0x0000000001310000-memory.dmp

    Filesize

    1.9MB