Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/01/2025, 03:14

General

  • Target

    NEW ORDER TEU (NT250214).exe

  • Size

    581KB

  • MD5

    3c3b62520e40870390b33f528a8f7619

  • SHA1

    c65f1ca358fcfbce3c1466bc47f3ed89c5d6d42a

  • SHA256

    a2f9f0e73da837b578ef0b58a3bec4795920201b81d82cdb873e3a5198bddb96

  • SHA512

    885aa492e0758099db0b631a3aa214a1cd81f42ffcd900b45293ea9a02fffd412b3fc2eb6579423a911335295d1726102b2381e4ce274e429f9193156de255a8

  • SSDEEP

    12288:n5t6WhRSUunDYbDI13hVE+z5fOsQneDOYoPo4RNEnOef58U/isUkR:P6NnDMDIN5IwfnB7isT

Malware Config

Extracted

Family

xworm

Version

5.0

C2

dorismark81.duckdns.org:28503

Mutex

j2oLPi6pecBOp0er

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 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 9 IoCs

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

  • 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: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW ORDER TEU (NT250214).exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDER TEU (NT250214).exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3692
    • 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\NEW ORDER TEU (NT250214).exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4988
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GVOdDLzPcCam.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:852
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GVOdDLzPcCam" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCC58.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5080
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER TEU (NT250214).exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER TEU (NT250214).exe"
      2⤵
      • Checks computer location settings
      • Drops startup file
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3388
      • 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\NEW ORDER TEU (NT250214).exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1900
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'NEW ORDER TEU (NT250214).exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4008
      • 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\Roaming\XClient.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:960
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    cbad56d8cb434951b91c367653735451

    SHA1

    96d5103d9dfbc61bf1be55defeba1ba22074050b

    SHA256

    7aa617fbabf5c14c1bdda5e50ca91618b1d07a7a320575666b9cd10fc89daf06

    SHA512

    d36da63b9196df7b05fe552b08357ba63dc185bed40932b112812c1ce79a5f1420bb630648ab063b2472754c4e5e277f21338104e6073690c4c7120ab39671b7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    104B

    MD5

    169dbe88b149fef7539289f4ae11e93c

    SHA1

    de11d5766ca8c0e9b00b78fc01a24eb3a0a1bfd8

    SHA256

    2b573aa3f07c931fadea9a8633ae69c3cad8283ea037714d0b346b9ecdc9f07d

    SHA512

    da9834eb63c5ebc1c1a30d7193e834ef271a3102a24c8fe9b1ad34a866791adf612e42a1146ddfdb5d2e8eba2beb628bb2313e53bb24d4a40b79b566079d0947

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    64022245adb1d06cb330c8b0b4b9e585

    SHA1

    58c77c5ed6f27c9f0037b5800431d0171e3ee452

    SHA256

    53b3c5c8602ea32b2add14ef062e4fb8a8735141be567df2a3edb3d9d698a8e2

    SHA512

    7cad09d2c5779e443d74273e752c27c1714538511674a12e5270911f5b2c36bc7e596c56135ff58f71310a08c03643ce6bfaf331d049d57620e08578d901c013

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    12ac9c1a148d6ef321ba810fd857d6bb

    SHA1

    0ad28b0d336cc0261f9e31477c7e3108f2a67854

    SHA256

    0320d7a646051b76f2223979d643ac117ace46a91e8c754f85fb69b2d825714d

    SHA512

    deed5df9a66684566ee52e09629db9b33bfb643b167ce53c0a4e5fba2fd4d63967207fe64748f8a3d63820e240236bb886d06e624c9747e63bc6d54ba2a2c499

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    46927caa90c85995e8553db33af64800

    SHA1

    9793561ca86340e76b6d6836fcd6aad3376719ca

    SHA256

    65eeddadcb0c6ebf13d41ca30a4d04088f8146109091186647023d089b11e81a

    SHA512

    ebeba78299452b8dc7a76a87a802d70116413007004be9c3448c4f87f94abdd6d122fe7b9831fbf511333dfc6523d3ce4dd99334566ac38c2de77b86ac103265

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b43d5bst.hxm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpCC58.tmp

    Filesize

    1KB

    MD5

    6565e9b807c210f7ac10436d3686fe21

    SHA1

    18a22d53f29be3e8f7d3c46f4dc916968e42b753

    SHA256

    9e5856fee2627181211a53902e0318b47cae84a3e40a76152c3f10ca0502d129

    SHA512

    680e5a4bf5ca01205253c80f1468ba890e55d08c06ff21dd9cbc99f786d901215c15382c7abb4515becc4ae526c9c92787f30563f7668d33b898173b5fe0264b

  • C:\Users\Admin\AppData\Roaming\XClient.exe

    Filesize

    581KB

    MD5

    3c3b62520e40870390b33f528a8f7619

    SHA1

    c65f1ca358fcfbce3c1466bc47f3ed89c5d6d42a

    SHA256

    a2f9f0e73da837b578ef0b58a3bec4795920201b81d82cdb873e3a5198bddb96

    SHA512

    885aa492e0758099db0b631a3aa214a1cd81f42ffcd900b45293ea9a02fffd412b3fc2eb6579423a911335295d1726102b2381e4ce274e429f9193156de255a8

  • memory/852-51-0x0000000007080000-0x00000000070B2000-memory.dmp

    Filesize

    200KB

  • memory/852-74-0x0000000007850000-0x0000000007ECA000-memory.dmp

    Filesize

    6.5MB

  • memory/852-108-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/852-86-0x0000000007480000-0x0000000007516000-memory.dmp

    Filesize

    600KB

  • memory/852-76-0x0000000007280000-0x000000000728A000-memory.dmp

    Filesize

    40KB

  • memory/852-75-0x0000000007200000-0x000000000721A000-memory.dmp

    Filesize

    104KB

  • memory/852-63-0x00000000070C0000-0x0000000007163000-memory.dmp

    Filesize

    652KB

  • memory/852-22-0x0000000005870000-0x00000000058D6000-memory.dmp

    Filesize

    408KB

  • memory/852-21-0x00000000050C0000-0x0000000005126000-memory.dmp

    Filesize

    408KB

  • memory/852-24-0x00000000058E0000-0x0000000005C34000-memory.dmp

    Filesize

    3.3MB

  • memory/852-25-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/852-62-0x0000000006480000-0x000000000649E000-memory.dmp

    Filesize

    120KB

  • memory/852-23-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/852-35-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/852-52-0x000000006F540000-0x000000006F58C000-memory.dmp

    Filesize

    304KB

  • memory/852-50-0x0000000005FD0000-0x000000000601C000-memory.dmp

    Filesize

    304KB

  • memory/852-20-0x0000000005020000-0x0000000005042000-memory.dmp

    Filesize

    136KB

  • memory/852-48-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

    Filesize

    120KB

  • memory/960-147-0x0000000070290000-0x00000000702DC000-memory.dmp

    Filesize

    304KB

  • memory/1900-95-0x000000006F540000-0x000000006F58C000-memory.dmp

    Filesize

    304KB

  • memory/3388-46-0x0000000000400000-0x0000000000410000-memory.dmp

    Filesize

    64KB

  • memory/3692-9-0x0000000005310000-0x0000000005364000-memory.dmp

    Filesize

    336KB

  • memory/3692-1-0x0000000000E60000-0x0000000000EF4000-memory.dmp

    Filesize

    592KB

  • memory/3692-5-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/3692-6-0x0000000005CA0000-0x0000000005CC6000-memory.dmp

    Filesize

    152KB

  • memory/3692-10-0x000000000B3F0000-0x000000000B48C000-memory.dmp

    Filesize

    624KB

  • memory/3692-49-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/3692-2-0x0000000005F50000-0x00000000064F4000-memory.dmp

    Filesize

    5.6MB

  • memory/3692-0-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/3692-3-0x00000000058D0000-0x0000000005962000-memory.dmp

    Filesize

    584KB

  • memory/3692-8-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/3692-4-0x0000000005A90000-0x0000000005A9A000-memory.dmp

    Filesize

    40KB

  • memory/3692-7-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/4008-135-0x0000000007840000-0x0000000007854000-memory.dmp

    Filesize

    80KB

  • memory/4008-122-0x00000000067E0000-0x000000000682C000-memory.dmp

    Filesize

    304KB

  • memory/4008-123-0x0000000070290000-0x00000000702DC000-memory.dmp

    Filesize

    304KB

  • memory/4008-133-0x0000000007490000-0x0000000007533000-memory.dmp

    Filesize

    652KB

  • memory/4008-134-0x0000000007810000-0x0000000007821000-memory.dmp

    Filesize

    68KB

  • memory/4008-121-0x0000000005E30000-0x0000000006184000-memory.dmp

    Filesize

    3.3MB

  • memory/4268-168-0x0000000070290000-0x00000000702DC000-memory.dmp

    Filesize

    304KB

  • memory/4988-64-0x000000006F540000-0x000000006F58C000-memory.dmp

    Filesize

    304KB

  • memory/4988-15-0x0000000002C00000-0x0000000002C36000-memory.dmp

    Filesize

    216KB

  • memory/4988-94-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-91-0x0000000007B70000-0x0000000007B78000-memory.dmp

    Filesize

    32KB

  • memory/4988-90-0x0000000007B90000-0x0000000007BAA000-memory.dmp

    Filesize

    104KB

  • memory/4988-89-0x0000000007AA0000-0x0000000007AB4000-memory.dmp

    Filesize

    80KB

  • memory/4988-88-0x0000000007A90000-0x0000000007A9E000-memory.dmp

    Filesize

    56KB

  • memory/4988-87-0x0000000007A70000-0x0000000007A81000-memory.dmp

    Filesize

    68KB

  • memory/4988-16-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-17-0x0000000005790000-0x0000000005DB8000-memory.dmp

    Filesize

    6.2MB

  • memory/4988-18-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-45-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB