Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 07:55

General

  • Target

    30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe

  • Size

    515KB

  • MD5

    148b2c38cf0726535d760a703f803c80

  • SHA1

    107503ca149f547d4745fe9b9a3fbae03d60126c

  • SHA256

    30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d

  • SHA512

    6b9c13d80fb24924604245f9046c28df75d009c6cd6f819ef2ac6e99a592acfc84473b4fcc6e2c1ccafd6001bb4a931a8ced6a968bd874e2ebf81cd8c714bdbd

  • SSDEEP

    12288:EMbx504bFjsNfn8lmwaYy//2hWc8CYBMQI4aqNA:Lbw4bR689aYy//2hDPYBMQI4aqN

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

beshomandotestbesnd.run.place:7000

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    cmd.exe

  • telegram

    https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672

Extracted

Family

redline

Botnet

DOCX

C2

beshomandotestbesnd.run.place:1111

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detect Xworm Payload 5 IoCs
  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 10 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 4 IoCs

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

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe
    "C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2532
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DzmQEVPXhX.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1648
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DzmQEVPXhX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5CA1.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2288
    • C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe
      "C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe"
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • Adds Run key to start application
      • Modifies system certificate store
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2368
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1484
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\cmd.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1448
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'cmd.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2304
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "cmd" /tr "C:\ProgramData\cmd.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2824
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {C051F096-E90C-4419-826C-D187101144B7} S-1-5-21-2297530677-1229052932-2803917579-1000:HKULBIBU\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\ProgramData\cmd.exe
      C:\ProgramData\cmd.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1200
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\cmd.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:356
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DzmQEVPXhX.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2004
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DzmQEVPXhX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD4A.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:1992
      • C:\ProgramData\cmd.exe
        "C:\ProgramData\cmd.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:3048
    • C:\ProgramData\cmd.exe
      C:\ProgramData\cmd.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2364
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\cmd.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1700
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DzmQEVPXhX.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2076
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DzmQEVPXhX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF6AE.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:2068
      • C:\ProgramData\cmd.exe
        "C:\ProgramData\cmd.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:2420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\CabC795.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarC876.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\tmp5CA1.tmp

    Filesize

    1KB

    MD5

    4cdb520e219c978fd1c83398397b912f

    SHA1

    d8ed83a81e95f46bf4445c22b86b26e6be3351c4

    SHA256

    f76c24146d0f083355b1160dfe07a364fe3aba23b5e1db53a037e20c72a12306

    SHA512

    f689e97f584522a38fba2a2a6d822e1c4d6eeb80fc4105c0bdcdd5b968ab8a43ec047100538f640f420cfd6bddc937c326a109a09fcbc54cf56038f1202fbdb4

  • C:\Users\Admin\AppData\Local\Temp\tmpCE49.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmpCE5F.tmp

    Filesize

    92KB

    MD5

    bbe71b58e84c50336ee2d3bad3609c39

    SHA1

    bdd3227b48977e583127425cbc2f86ff4077ba10

    SHA256

    b25b7e57924b2382d3178696782b51fa62b68fa7e763081d7a53471cccc1ff3c

    SHA512

    07fcac6778f114fb372dac7ed489624b8e0aed347bc14af77ec36b5201df8b3d99e2a69a384756606030bb146f5c0780f39a274dc5a4b4f6863746ec7fa2ca2a

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WBYODYIXLT60LUPW76CU.temp

    Filesize

    7KB

    MD5

    5ab6b283692191e73e164dc9b91e123b

    SHA1

    9e1ef0526e5397b9c8b2f0314d21c2ae73ba5084

    SHA256

    a8b5e85202e953c6c16df48ad7189d2606667ae7d1ed979866dcf6ee14c49a20

    SHA512

    ffc76ca7ca45cfafbfb5c4504bde42c8e4efd0a2b501243bcdd3ac4b52629fa90f332ce91fc82dd075690c669ce11b8c4a430e3470a1e9ad013a4cee09e20dbe

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    e1d0cc7317a973cbe6084793478e271b

    SHA1

    9d16e58aa2013f94856b59e9f664b9cd8159fa0d

    SHA256

    45fb37f98c8ce78395ebc78e0535f8518c23154f810d4af525bd8c46b61f02a2

    SHA512

    470ab49d686b3d420e156f354db845e344576a1dc289ddd5f3edbcc7af59f002717e8c7fa8d9ec5ae9f700d3bcf9262842b6a76d83b3722cd860ffbb0c5610d0

  • \??\PIPE\srvsvc

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \ProgramData\cmd.exe

    Filesize

    515KB

    MD5

    148b2c38cf0726535d760a703f803c80

    SHA1

    107503ca149f547d4745fe9b9a3fbae03d60126c

    SHA256

    30a110aa704b2beebbe56ad92cc4910defd943360d6bc10113e7fc17f9c31e7d

    SHA512

    6b9c13d80fb24924604245f9046c28df75d009c6cd6f819ef2ac6e99a592acfc84473b4fcc6e2c1ccafd6001bb4a931a8ced6a968bd874e2ebf81cd8c714bdbd

  • memory/1200-254-0x0000000000E70000-0x0000000000EF8000-memory.dmp

    Filesize

    544KB

  • memory/2364-282-0x00000000002A0000-0x0000000000328000-memory.dmp

    Filesize

    544KB

  • memory/2420-304-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2836-30-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-66-0x00000000070B0000-0x0000000007156000-memory.dmp

    Filesize

    664KB

  • memory/2836-18-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-27-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-22-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-24-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-60-0x00000000046D0000-0x00000000046EE000-memory.dmp

    Filesize

    120KB

  • memory/2836-61-0x0000000000C90000-0x0000000000C9E000-memory.dmp

    Filesize

    56KB

  • memory/2836-62-0x0000000007C40000-0x0000000007F22000-memory.dmp

    Filesize

    2.9MB

  • memory/2836-63-0x0000000005390000-0x00000000053AC000-memory.dmp

    Filesize

    112KB

  • memory/2836-64-0x0000000006130000-0x0000000006178000-memory.dmp

    Filesize

    288KB

  • memory/2836-65-0x0000000000EB0000-0x0000000000EB8000-memory.dmp

    Filesize

    32KB

  • memory/2836-67-0x0000000005DB0000-0x0000000005DE4000-memory.dmp

    Filesize

    208KB

  • memory/2836-21-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2836-68-0x0000000006470000-0x00000000064BA000-memory.dmp

    Filesize

    296KB

  • memory/2836-69-0x0000000005590000-0x00000000055A6000-memory.dmp

    Filesize

    88KB

  • memory/2836-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2836-28-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2936-0-0x000000007403E000-0x000000007403F000-memory.dmp

    Filesize

    4KB

  • memory/2936-31-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

  • memory/2936-5-0x0000000005B40000-0x0000000005B9A000-memory.dmp

    Filesize

    360KB

  • memory/2936-4-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

    Filesize

    64KB

  • memory/2936-3-0x0000000000D40000-0x0000000000D5A000-memory.dmp

    Filesize

    104KB

  • memory/2936-2-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

  • memory/2936-1-0x0000000000F70000-0x0000000000FF8000-memory.dmp

    Filesize

    544KB

  • memory/3048-271-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB