Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe
Resource
win7-20240419-en
General
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Target
5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe
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Size
2.2MB
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MD5
06997ceb77cdac46e7aa0a2b3118d934
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SHA1
0a2e22ca70689713ad5e8ff815961c3f0ff0ca10
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SHA256
5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7
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SHA512
856535375dc131b26abe76b208be28b3eeff228fa915a160fee66c87170a5acdb38105023f1b05763bded22080b9763085949abe05d6b072b7f35adca45801a1
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SSDEEP
49152:ovLjxFr5Fqvwv9ptGBHHzWEIYhZDsxiWuoEVW0GTRCi:oXzFY4oVHJI6wxiWuonTb
Malware Config
Extracted
xworm
5.0
knafamangobaron.zapto.org:7772
WoIbp5XytzY0fGCF
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Install_directory
%AppData%
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install_file
services.exe
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telegram
https://api.telegram.org/bot5602298119:AAHsNAsC7Crzr-9zE1g6BP6nNtexJHWMyVM/sendMessage?chat_id=1154383031
Extracted
latentbot
knafamangobaron.zapto.org
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/1864-4905-0x0000000000400000-0x000000000042A000-memory.dmp family_xworm -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1008 powershell.exe 4472 powershell.exe 3772 powershell.exe 2052 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\services.lnk 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\services.lnk 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Executes dropped EXE 1 IoCs
pid Process 2744 services.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "C:\\Users\\Admin\\AppData\\Roaming\\services.exe" 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 43 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2984 set thread context of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4196 schtasks.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 1008 powershell.exe 1008 powershell.exe 4472 powershell.exe 4472 powershell.exe 3772 powershell.exe 3772 powershell.exe 2052 powershell.exe 2052 powershell.exe 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeDebugPrivilege 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe Token: SeDebugPrivilege 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe Token: SeDebugPrivilege 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe Token: SeDebugPrivilege 1008 powershell.exe Token: SeDebugPrivilege 4472 powershell.exe Token: SeDebugPrivilege 3772 powershell.exe Token: SeDebugPrivilege 2052 powershell.exe Token: SeDebugPrivilege 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe Token: SeDebugPrivilege 2744 services.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 2984 wrote to memory of 1864 2984 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 97 PID 1864 wrote to memory of 1008 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 99 PID 1864 wrote to memory of 1008 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 99 PID 1864 wrote to memory of 1008 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 99 PID 1864 wrote to memory of 4472 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 101 PID 1864 wrote to memory of 4472 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 101 PID 1864 wrote to memory of 4472 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 101 PID 1864 wrote to memory of 3772 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 103 PID 1864 wrote to memory of 3772 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 103 PID 1864 wrote to memory of 3772 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 103 PID 1864 wrote to memory of 2052 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 105 PID 1864 wrote to memory of 2052 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 105 PID 1864 wrote to memory of 2052 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 105 PID 1864 wrote to memory of 4196 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 107 PID 1864 wrote to memory of 4196 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 107 PID 1864 wrote to memory of 4196 1864 5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe"C:\Users\Admin\AppData\Local\Temp\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Users\Admin\AppData\Local\Temp\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe"C:\Users\Admin\AppData\Local\Temp\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe"2⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1864 -
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\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1008
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4472
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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\services.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3772
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'services.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2052
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "services" /tr "C:\Users\Admin\AppData\Roaming\services.exe"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4196
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C:\Users\Admin\AppData\Roaming\services.exeC:\Users\Admin\AppData\Roaming\services.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2744
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7.exe.log
Filesize805B
MD558a9108e39c2ea50e65c23be3a9407cf
SHA1fb21f7b9330aa1a77080a3243b81b49035102d7b
SHA2566049be83020702896a539b5c8c13270add224d7b91b3ee0bebc328791b74a84b
SHA51293804ee8a4560503e47c07f5fa4a959e23355a01aba406c103d339debc9b2b1d20a345cdbb8d8069dac97b9151f228cf559ac3dde1500e3484fba1a4126842bf
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD554fb5ef38fb868a8e2531ccfca2d1f90
SHA1fed9e4a8c68e0f602c1afcdb17acab80f42d16d2
SHA256d93eaec64036609988d39c031f873869da8219f5fa15ad4381616b1cb3a91d7d
SHA512bd88e183d606b166c603bc65f617fc134a79f83e787bcbbe11c41aada8d3132dbf6bf41e39e7de736e7be82531ae9cba030176156100371e0afead02412bad9f
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Filesize
18KB
MD54b857c5348f74c9ad04e7b8f39255fb7
SHA1e593cfabcc7efefb7a05382d4d7c34985d145c5e
SHA2563faef37bd99839ce99f7e42a94f9a84300747b031a005310cea03a96b8d232e3
SHA5123697ad8991572532d1668c0f5ac3fca7012873214673ec8c25dada451f509f59bb73428204636c48bc997d867dc461ed6e0cec055dd5f9c861b5c5b0018110ff
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Filesize
18KB
MD5889868fb27c5ab7cfb242a11cb7240cd
SHA11b06680111bf4ffedf02145f2d61bb4cc335aa27
SHA2564560b0dedef38e3674b11bc99652af9e215f9834f4554391e5ec758a30ea97ba
SHA512506ab4f54b2bd9b98c90f29ebdcb1aa1845624bb1ed3f22a95ab534ea9b6037a18975ae1a2db3f74e07e9d5b1e3c3abd501666db52e6245ad413a3291aba23d1
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
2.2MB
MD506997ceb77cdac46e7aa0a2b3118d934
SHA10a2e22ca70689713ad5e8ff815961c3f0ff0ca10
SHA2565f18826cd701320b56933d7e9d43186601a69416838331d60b20f12a262e5dd7
SHA512856535375dc131b26abe76b208be28b3eeff228fa915a160fee66c87170a5acdb38105023f1b05763bded22080b9763085949abe05d6b072b7f35adca45801a1