Analysis Overview
SHA256
06143ca53b8647a8091f968f56c3fd1d9129e597aeb8d92f402c5c3c0089c88c
Threat Level: Known bad
The file 6161c04bf6f739915c469c9718b30ea8.bin was found to be: Known bad.
Malicious Activity Summary
Remcos
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 09:54
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-16 09:54
Reported
2024-08-16 09:56
Platform
win7-20240729-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2532 set thread context of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe
"C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
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\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CqcHNIR.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CqcHNIR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD6CF.tmp"
C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe
"C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
Network
| Country | Destination | Domain | Proto |
| US | 212.162.149.42:7118 | tcp | |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/2532-0-0x00000000747AE000-0x00000000747AF000-memory.dmp
memory/2532-1-0x0000000000E00000-0x0000000000EF0000-memory.dmp
memory/2532-2-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2532-3-0x0000000004C20000-0x0000000004CF0000-memory.dmp
memory/2532-4-0x0000000000930000-0x000000000093E000-memory.dmp
memory/2532-5-0x00000000747AE000-0x00000000747AF000-memory.dmp
memory/2532-6-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2532-7-0x0000000000980000-0x000000000098E000-memory.dmp
memory/2532-8-0x0000000004CF0000-0x0000000004DAE000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | b34439579ddf22dd62999bb9f36b9f6f |
| SHA1 | ec0899576ea776772a792eee4fe49585354e5075 |
| SHA256 | 794ec91939287d4126175b199a03c1c3f52649c0ca70e838ccc85e40ec1ba9fb |
| SHA512 | 7bf1458ae57d2cd0a80de083d71c04a84048f1b7a00d66a882f003c3c0f0e5565b629940cf421a874fba8b53fa2441369fc7f0fe8d05bd2f03f4ed206897caf2 |
C:\Users\Admin\AppData\Local\Temp\tmpD6CF.tmp
| MD5 | f40ebb4d42836131a7b681e5367068a8 |
| SHA1 | 5be84618bc647e038056d4edeabc487481cb64c9 |
| SHA256 | a9dd4abd59f463ffdd5ade8f609ecf16716d1d5a5adfabd3a7e7816c712f452b |
| SHA512 | 23979c354e84939e9d589d028ee0244dcf4ad72121ffee92c613fccd8110730e4aeec542f07c74a0877ef8cceb84cb74418999b4e898a6051d4e2f7cf0493bd7 |
memory/2608-33-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-35-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-41-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-40-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-39-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-38-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2608-31-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-29-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-27-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-25-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-23-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-21-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2532-42-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2608-44-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-43-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-45-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-48-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-49-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-50-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-51-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-53-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-52-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-54-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2608-55-0x0000000000400000-0x000000000047F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-16 09:54
Reported
2024-08-16 09:56
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
148s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4048 set thread context of 4408 | N/A | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe
"C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
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\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CqcHNIR.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CqcHNIR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp23D.tmp"
C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe
"C:\Users\Admin\AppData\Local\Temp\9ac1813552dfe8f0ffa0197e74c453e4cca936ff667066628a03fe7bcfc69030.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 212.162.149.42:7118 | tcp | |
| US | 8.8.8.8:53 | 42.149.162.212.in-addr.arpa | udp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4048-0-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/4048-1-0x0000000000890000-0x0000000000980000-memory.dmp
memory/4048-2-0x0000000005900000-0x0000000005EA4000-memory.dmp
memory/4048-3-0x00000000053F0000-0x0000000005482000-memory.dmp
memory/4048-4-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4048-5-0x00000000058F0000-0x00000000058FA000-memory.dmp
memory/4048-6-0x0000000006650000-0x00000000066EC000-memory.dmp
memory/4048-7-0x0000000006FC0000-0x000000000748C000-memory.dmp
memory/4048-8-0x00000000066F0000-0x00000000067C0000-memory.dmp
memory/4048-9-0x0000000006630000-0x000000000663E000-memory.dmp
memory/4048-10-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/4048-11-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4048-12-0x00000000067D0000-0x00000000067DE000-memory.dmp
memory/4048-13-0x0000000006820000-0x00000000068DE000-memory.dmp
memory/3796-18-0x0000000002AE0000-0x0000000002B16000-memory.dmp
memory/3796-19-0x0000000005570000-0x0000000005B98000-memory.dmp
memory/3796-20-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3192-21-0x0000000004C70000-0x0000000004C92000-memory.dmp
memory/3192-23-0x00000000055D0000-0x0000000005636000-memory.dmp
memory/3796-24-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3192-22-0x0000000005420000-0x0000000005486000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp23D.tmp
| MD5 | 4d1cd1f0ef1f36d39b4c7e7d095a53b7 |
| SHA1 | 200e8342dd26e52e8fe63862dff1aa38b0e90575 |
| SHA256 | f9f2629fde3191755055c30a73f45148d6c707c26fdd9610d8e813724f011cd5 |
| SHA512 | 8932a31911124af6a2f526e0aa5c2094ecb0f40956822b95cd92fcf09d8334908c1c61790a1a9524af417b274ae14ad78ff1b1bd18f5ab705c4346075d6485dd |
memory/3796-26-0x0000000005DC0000-0x0000000006114000-memory.dmp
memory/3192-27-0x00000000750A0000-0x0000000075850000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xuovksy4.isf.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3192-46-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4408-47-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-50-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-49-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-48-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3192-52-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3796-53-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4048-54-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3192-56-0x0000000006270000-0x00000000062BC000-memory.dmp
memory/3796-55-0x00000000063D0000-0x00000000063EE000-memory.dmp
memory/4408-58-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-57-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-59-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3192-67-0x0000000075950000-0x000000007599C000-memory.dmp
memory/3796-72-0x0000000006980000-0x000000000699E000-memory.dmp
memory/3796-61-0x0000000075950000-0x000000007599C000-memory.dmp
memory/3796-60-0x00000000069C0000-0x00000000069F2000-memory.dmp
memory/3796-82-0x00000000075D0000-0x0000000007673000-memory.dmp
memory/3192-86-0x0000000007050000-0x000000000706A000-memory.dmp
memory/3192-85-0x00000000076A0000-0x0000000007D1A000-memory.dmp
memory/3192-87-0x00000000070D0000-0x00000000070DA000-memory.dmp
memory/3796-88-0x0000000007980000-0x0000000007A16000-memory.dmp
memory/3192-89-0x0000000007250000-0x0000000007261000-memory.dmp
memory/3796-91-0x0000000007940000-0x0000000007954000-memory.dmp
memory/3192-90-0x0000000007280000-0x000000000728E000-memory.dmp
memory/3796-92-0x0000000007A40000-0x0000000007A5A000-memory.dmp
memory/3796-93-0x0000000007A20000-0x0000000007A28000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 04762fe5447c00541ae6c2a65652ac4c |
| SHA1 | dd5d701c85ea4cd3b59820603d5c46ea8a04abe0 |
| SHA256 | 60a8428aa71eb7936bd7f42d02c40a17dcf9de22e962b151168a6bc26bde574e |
| SHA512 | a0b099ba7d0a60648077f13ff77e7f739b3f40a4b6ee5887e66de12045c29a50428ae4ffe8863f2e5985fb2a0db0809cad49574938233744b092d9e21333e6b2 |
memory/3796-100-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/3192-99-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4408-102-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-101-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-103-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-104-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-105-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-106-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-107-0x0000000000400000-0x000000000047F000-memory.dmp
memory/4408-108-0x0000000000400000-0x000000000047F000-memory.dmp