Analysis Overview
Threat Level: Known bad
The file http://tinyurl.com/5xn2hnvx was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Command and Scripting Interpreter: PowerShell
Executes dropped EXE
System Location Discovery: System Language Discovery
Browser Information Discovery
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-21 00:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-21 00:58
Reported
2024-09-21 01:00
Platform
win10v2004-20240802-en
Max time kernel
63s
Max time network
65s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 5300 created 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe | C:\Windows\system32\sihost.exe |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe | N/A |
Browser Information Discovery
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\openwith.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\Local Settings | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\launcher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://tinyurl.com/5xn2hnvx
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa62ab46f8,0x7ffa62ab4708,0x7ffa62ab4718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2252 /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3276 /prefetch:1
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5256 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5272 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4004 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5836 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5468 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2244,4386851802261686627,14902127707757033324,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3364 /prefetch:8
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Users\Admin\Desktop\launcher.exe
"C:\Users\Admin\Desktop\launcher.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData'; Add-MpPreference -ExclusionPath 'C:\ProgramData'""
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData'; Add-MpPreference -ExclusionPath 'C:\ProgramData'"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /d /s /c "C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe"
C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe
C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe
C:\Windows\SysWOW64\openwith.exe
"C:\Windows\system32\openwith.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tinyurl.com | udp |
| US | 104.17.112.233:80 | tinyurl.com | tcp |
| US | 104.17.112.233:80 | tinyurl.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.112.17.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ucfe7ddd76c686761448a1139f26.dl.dropboxusercontent.com | udp |
| GB | 162.125.64.15:443 | ucfe7ddd76c686761448a1139f26.dl.dropboxusercontent.com | tcp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.64.125.162.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | objects.githubusercontent.com | udp |
| US | 185.199.109.133:443 | objects.githubusercontent.com | tcp |
| US | 8.8.8.8:53 | 215.156.26.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.109.199.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 38f59a47b777f2fc52088e96ffb2baaf |
| SHA1 | 267224482588b41a96d813f6d9e9d924867062db |
| SHA256 | 13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b |
| SHA512 | 4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b |
\??\pipe\LOCAL\crashpad_2972_ULKLKXZBDXLAOXXZ
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | ab8ce148cb7d44f709fb1c460d03e1b0 |
| SHA1 | 44d15744015155f3e74580c93317e12d2cc0f859 |
| SHA256 | 014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff |
| SHA512 | f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 0a6024d52538c9c9270e519ca78bb177 |
| SHA1 | a74193568d4032b5cd79bad8b8c100b4dd76c43f |
| SHA256 | 39e4098041c3047b68fbc7d5927f08c0adf6846e25e351341ab2128f88697584 |
| SHA512 | 1b04637270dadb41438124514767be81034b02817cc5ed3e93499cea81e865171a6d8c5570c830c2ea7cdb462c1e82f8b0131d6f07bddc995530218e97e8731f |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
| MD5 | 6752a1d65b201c13b62ea44016eb221f |
| SHA1 | 58ecf154d01a62233ed7fb494ace3c3d4ffce08b |
| SHA256 | 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd |
| SHA512 | 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | d475f54ab98971fc3119a2f3945be594 |
| SHA1 | 0cfdf6bfcc6df7c54f14a6ab52158636c02af146 |
| SHA256 | 64e550c4eec3921465c1a3dd4fc8f66a03350842a783fc4547e1b759378385c9 |
| SHA512 | a59311b403442b5cbce430da7960069d862329e767f6d3a505a266635c5482236414f2100c4e5f26ae8dfff22ca25b92d927e35deae7e76d62e7be5cb0ec13d2 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 619bcd2a98441061a3d024a70fddecf8 |
| SHA1 | f1c1aa71f71a6ac2d3c22b279793ee118984c615 |
| SHA256 | ab0d41d05cc7aec54cfcb9e48f4ec18526e23e5281c695db790e59216790ad81 |
| SHA512 | 560cb9e56261e75ab766a98365b6a95b3852a999f70d6f08f1127caad678bc3424170a82029b38baccd8338d06001bbe269eecbff346c4c1d7ff0eb390c27744 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 42f346516ba2b42d5a88da172ceaff25 |
| SHA1 | b943e7fa4c602effa599fe24c5e49eec1105991b |
| SHA256 | 0ba4861bee9a3dd14ae15d6c5c1e7c9aa5e55e21e49c0da7fcc09732aafaa2c5 |
| SHA512 | b73cd3462c184620348521ac8dc74eb0d506ba846ec73d615cfaededd8083fd174e3bc6f3be673288755fbc8b97090ee8ea70f48742ac52852b4d8d297605a9a |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | 1218967a7b6587c44e2fcbdafd396f9e |
| SHA1 | 57c4856fb0cef732a33f7791d1143b3d0cadc9ff |
| SHA256 | e369e7090c5d1c0d9e086f88cb69336947a9089893d7c6ddc3d2a2d686c5b65b |
| SHA512 | 8fc990db6d71ac10ef058ec8b96cf969184c89d73f09dbd901827c6870db304937cd4ae0ccc3dc078739d643073827d8820d1721d3da91d695201643097e4678 |
memory/3848-95-0x0000016F56E60000-0x0000016F56E82000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5aodfuxv.21p.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
C:\Users\Admin\AppData\Local\Temp\2Fq0g3pSTu.exe
| MD5 | 588a46f868c4f4dac5b9b255f2584362 |
| SHA1 | f6b4502c0abe6f2ba66cf98b84a90dae89efcd97 |
| SHA256 | c396b25bf0b7ad349be220d1e1a78604eb1f83b6c42776c53cbb93155ef57a15 |
| SHA512 | ea1294e53bf6aee1266de52d38f40be8689f0f8056a43cba04c57c63b7640f9e1b84e1431e79d838b8a9d61956b1044e730b58883882a71e5f02ff477b17972a |
memory/5300-104-0x00000000007E0000-0x0000000000D15000-memory.dmp
memory/5300-106-0x0000000001250000-0x0000000001251000-memory.dmp
memory/5300-107-0x00000000007E0000-0x0000000000D15000-memory.dmp
memory/5300-108-0x0000000003D70000-0x0000000004170000-memory.dmp
memory/5300-109-0x0000000003D70000-0x0000000004170000-memory.dmp
memory/5300-110-0x00007FFA71690000-0x00007FFA71885000-memory.dmp
memory/5300-112-0x0000000076F40000-0x0000000077155000-memory.dmp
memory/5368-113-0x0000000000440000-0x0000000000449000-memory.dmp
memory/5300-114-0x00000000007E0000-0x0000000000D15000-memory.dmp
memory/5368-116-0x00000000021B0000-0x00000000025B0000-memory.dmp
memory/5368-117-0x00007FFA71690000-0x00007FFA71885000-memory.dmp
memory/5368-119-0x0000000076F40000-0x0000000077155000-memory.dmp