Analysis Overview
SHA256
ac73468a30f0ff1a2e9c6d1ee4460e113a92bb9d1853e46adba3922c055a4d6b
Threat Level: Known bad
The file ac73468a30f0ff1a2e9c6d1ee4460e113a92bb9d1853e46adba3922c055a4d6b was found to be: Known bad.
Malicious Activity Summary
Process spawned unexpected child process
Suspicious Office macro
System Location Discovery: System Language Discovery
Enumerates system info in registry
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: AddClipboardFormatListener
Checks processor information in registry
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 20:52
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 20:52
Reported
2024-11-11 20:54
Platform
win7-20241010-en
Max time kernel
141s
Max time network
143s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\ac73468a30f0ff1a2e9c6d1ee4460e113a92bb9d1853e46adba3922c055a4d6b.xls
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci2.ocx
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci3.ocx
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci4.ocx
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | cointrade.world | udp |
| US | 199.59.243.227:443 | cointrade.world | tcp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.75:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | www.garantihaliyikama.com | udp |
| TR | 159.253.39.62:80 | www.garantihaliyikama.com | tcp |
| US | 8.8.8.8:53 | haircutbar.com | udp |
| US | 15.204.147.173:80 | haircutbar.com | tcp |
| US | 8.8.8.8:53 | airhobi.com | udp |
| TR | 193.53.245.52:80 | airhobi.com | tcp |
| US | 8.8.8.8:53 | www.airhobi.com | udp |
| TR | 193.53.245.52:443 | www.airhobi.com | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
Files
memory/2700-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2700-1-0x000000007226D000-0x0000000072278000-memory.dmp
C:\Users\Admin\soci1.ocx
| MD5 | 2f435b6f481e541da87b3a3b23b78e1a |
| SHA1 | ba958563891806cefb316faf9ec1825851d85ec9 |
| SHA256 | f6122770384494ce2918f9f1631e058cc2c89610f313bea81c49b293f1aa5447 |
| SHA512 | 6cb5445cea62c0b33b337a63931773e06e2e59f7ccfcea892781853f2d9d98cdb3da77d15b7e1877ff5706df20bfdbee9743f5b7e21b4cfd03561b17a893f622 |
C:\Users\Admin\AppData\Local\Temp\Cab58FC.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar59BA.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | b652fabb4ce19de3cdc60fa6395bac0f |
| SHA1 | 82f8ef2d95b4fd6834865b98bd9b7d8e32ad890d |
| SHA256 | 6ed6610a4142f7d461d5f22dcace639b5d5bb1d0be1086c0a12ddffe679a0d89 |
| SHA512 | de73edbc7c4a852059f9cdd78d2ee6ad958515ab14d4703dca35d795df4ad4578b2a34e07af64ab4d26a130d561c13553eccc0cad3aeabf4c0b7e0d34e42f3dc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6D19C029B37C61177ECC4D41045082DE
| MD5 | 5bfa51f3a417b98e7443eca90fc94703 |
| SHA1 | 8c015d80b8a23f780bdd215dc842b0f5551f63bd |
| SHA256 | bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128 |
| SHA512 | 4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399 |
memory/2700-116-0x000000007226D000-0x0000000072278000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 20:52
Reported
2024-11-11 20:54
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\ac73468a30f0ff1a2e9c6d1ee4460e113a92bb9d1853e46adba3922c055a4d6b.xls"
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci2.ocx
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci3.ocx
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci4.ocx
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | cointrade.world | udp |
| US | 199.59.243.227:443 | cointrade.world | tcp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.82:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | www.garantihaliyikama.com | udp |
| TR | 159.253.39.62:80 | www.garantihaliyikama.com | tcp |
| US | 8.8.8.8:53 | haircutbar.com | udp |
| US | 15.204.147.173:80 | haircutbar.com | tcp |
| US | 8.8.8.8:53 | 32.169.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.243.59.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 62.39.253.159.in-addr.arpa | udp |
| US | 8.8.8.8:53 | airhobi.com | udp |
| TR | 193.53.245.52:80 | airhobi.com | tcp |
| US | 8.8.8.8:53 | www.airhobi.com | udp |
| TR | 193.53.245.52:443 | www.airhobi.com | tcp |
| US | 8.8.8.8:53 | 173.147.204.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 52.245.53.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.117.168.52.in-addr.arpa | udp |
Files
memory/4976-0-0x00007FF8F6550000-0x00007FF8F6560000-memory.dmp
memory/4976-1-0x00007FF93656D000-0x00007FF93656E000-memory.dmp
memory/4976-3-0x00007FF8F6550000-0x00007FF8F6560000-memory.dmp
memory/4976-2-0x00007FF8F6550000-0x00007FF8F6560000-memory.dmp
memory/4976-4-0x00007FF8F6550000-0x00007FF8F6560000-memory.dmp
memory/4976-5-0x00007FF8F6550000-0x00007FF8F6560000-memory.dmp
memory/4976-8-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-12-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-11-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-10-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-16-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-17-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-18-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-15-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-19-0x00007FF8F4420000-0x00007FF8F4430000-memory.dmp
memory/4976-14-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-21-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-20-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-13-0x00007FF8F4420000-0x00007FF8F4430000-memory.dmp
memory/4976-9-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-7-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-6-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
C:\Users\Admin\soci1.ocx
| MD5 | a12a0aae0e53919fea624da34ed418de |
| SHA1 | 2c56b96a9f762f5416452573cd9f88726ff56707 |
| SHA256 | 4246404ae45d7b0925d09790cc713e83bf188548bad20fc36fc4c09002d11fa1 |
| SHA512 | 1775ec3c86ec22e311b1f20cd585e3760dc60e00c71a969fcd8f89199b53153f1ad0dfebc7fa36551d5d694499c62886cba14da696b1bdc9cc8ffd148188e4fd |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6D19C029B37C61177ECC4D41045082DE
| MD5 | 5bfa51f3a417b98e7443eca90fc94703 |
| SHA1 | 8c015d80b8a23f780bdd215dc842b0f5551f63bd |
| SHA256 | bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128 |
| SHA512 | 4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399 |
memory/4976-55-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
memory/4976-56-0x00007FF93656D000-0x00007FF93656E000-memory.dmp
memory/4976-57-0x00007FF9364D0000-0x00007FF9366C5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 5e487730801fb1dc77aa886396399fd9 |
| SHA1 | ec0cd84d22aa33dc0791844fa190bce794d9fb20 |
| SHA256 | 82a7004b66f9fd622052ae1d1be42d35c7016cc6c595a9e5aff8a0650c4a2b01 |
| SHA512 | 5baeb30e7a3dba0fc09b84b1fcb741d1aa688dfb994d63e6a18ece866a3641682ec97819532fef821e519e015ce1eb40d10ccc46fcc42d1f9027c0ec0c62fe77 |