Analysis Overview
SHA256
869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d
Threat Level: Known bad
The file 869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d was found to be: Known bad.
Malicious Activity Summary
Remcos
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 10:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 10:12
Reported
2024-05-10 10:14
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1928 set thread context of 1908 | N/A | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe
"C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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\RqlVhjJtK.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RqlVhjJtK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB1EB.tmp"
C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe
"C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe"
C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe
"C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| DE | 185.189.112.19:30311 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/1928-0-0x000000007484E000-0x000000007484F000-memory.dmp
memory/1928-1-0x0000000000B30000-0x0000000000BCC000-memory.dmp
memory/1928-2-0x0000000005AA0000-0x0000000006044000-memory.dmp
memory/1928-3-0x00000000054F0000-0x0000000005582000-memory.dmp
memory/1928-4-0x0000000005480000-0x000000000548A000-memory.dmp
memory/1928-5-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1928-6-0x0000000006AD0000-0x0000000006AE8000-memory.dmp
memory/1928-8-0x0000000006670000-0x0000000006686000-memory.dmp
memory/1928-7-0x0000000006660000-0x000000000666E000-memory.dmp
memory/1928-9-0x00000000066B0000-0x0000000006710000-memory.dmp
memory/1928-10-0x0000000008F00000-0x0000000008F9C000-memory.dmp
memory/1928-11-0x000000007484E000-0x000000007484F000-memory.dmp
memory/1928-12-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/2192-18-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/2192-17-0x0000000004970000-0x00000000049A6000-memory.dmp
memory/2192-20-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/2192-19-0x0000000005040000-0x0000000005668000-memory.dmp
memory/2192-21-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/4500-22-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/2192-25-0x0000000005880000-0x00000000058E6000-memory.dmp
memory/2192-24-0x0000000005760000-0x00000000057C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ed03rnwa.gfz.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2192-23-0x00000000056C0000-0x00000000056E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB1EB.tmp
| MD5 | 1705d1b9a73959b690c9254ade83a2ae |
| SHA1 | e84f64fcfd26efc3855546605762972b6ff7937c |
| SHA256 | 8a560024000a3c013af92204cd4a2d64c905d05199ddb5374ff39004fd4b3d15 |
| SHA512 | 2981ad50701769e057615366fbb5028c0c78b0bc5edc5768c82130d052573640a8d5ff930e71d5606695db142c10b52bd39359f41fcaeecf475a1255d4a38d7d |
memory/4500-41-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/4500-44-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1908-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1908-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2192-40-0x0000000005940000-0x0000000005C94000-memory.dmp
memory/1908-51-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1928-54-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/2192-55-0x0000000005F30000-0x0000000005F4E000-memory.dmp
memory/2192-56-0x0000000005F60000-0x0000000005FAC000-memory.dmp
memory/4500-59-0x00000000750F0000-0x000000007513C000-memory.dmp
memory/2192-58-0x00000000750F0000-0x000000007513C000-memory.dmp
memory/2192-57-0x0000000006EE0000-0x0000000006F12000-memory.dmp
memory/2192-79-0x0000000007130000-0x00000000071D3000-memory.dmp
memory/2192-77-0x0000000006EC0000-0x0000000006EDE000-memory.dmp
memory/4500-81-0x00000000078B0000-0x00000000078CA000-memory.dmp
memory/4500-80-0x0000000007EF0000-0x000000000856A000-memory.dmp
memory/4500-82-0x0000000007920000-0x000000000792A000-memory.dmp
memory/4500-83-0x0000000007B30000-0x0000000007BC6000-memory.dmp
memory/4500-84-0x0000000007AB0000-0x0000000007AC1000-memory.dmp
memory/2192-85-0x00000000074A0000-0x00000000074AE000-memory.dmp
memory/2192-86-0x00000000074B0000-0x00000000074C4000-memory.dmp
memory/2192-87-0x00000000075B0000-0x00000000075CA000-memory.dmp
memory/4500-88-0x0000000007BD0000-0x0000000007BD8000-memory.dmp
memory/2192-91-0x0000000074840000-0x0000000074FF0000-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 | 63825afab7120b36e64d97ed2cf0c172 |
| SHA1 | 6928f3570a3fac140ed166f66359873f7ee3a740 |
| SHA256 | 1a134f42a20f953f040e02e60c90148bee52c33bbd472a632eeae03b1f8e828d |
| SHA512 | 2901eb1eface66f52a674cea2f4b0f761711d86db460069704e4b01c85f2284792f23e7bbcb7a97854880b29531d86be6de5f1352ebdb78466ffe173fd26247b |
memory/4500-95-0x0000000074840000-0x0000000074FF0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 10:12
Reported
2024-05-10 10:14
Platform
win7-20240221-en
Max time kernel
134s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2764 set thread context of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe
"C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.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\RqlVhjJtK.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RqlVhjJtK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC7F.tmp"
C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe
"C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp |
Files
memory/2764-0-0x00000000743AE000-0x00000000743AF000-memory.dmp
memory/2764-1-0x0000000001380000-0x000000000141C000-memory.dmp
memory/2764-2-0x00000000743A0000-0x0000000074A8E000-memory.dmp
memory/2764-3-0x00000000005E0000-0x00000000005F8000-memory.dmp
memory/2764-4-0x0000000000580000-0x000000000058E000-memory.dmp
memory/2764-5-0x0000000000600000-0x0000000000616000-memory.dmp
memory/2764-6-0x00000000012B0000-0x0000000001310000-memory.dmp
memory/2764-7-0x00000000743AE000-0x00000000743AF000-memory.dmp
memory/2764-8-0x00000000743A0000-0x0000000074A8E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpC7F.tmp
| MD5 | c3c51ee5f64805816d2da8a5537a7d18 |
| SHA1 | 2920ef0f377a106f28f282c41513d63f611390b1 |
| SHA256 | ad5058e0a470cd3d1fa1d92718f6851efdf5ee70ec0f4d8530e616a5b400067e |
| SHA512 | 96ed71491d5fb9b4d413b57967c2072c90c8c9bf9e75408dfe26e6910652d8e9bdfa1fd7fda9d88ccb1102a57cde1448662d5b2218e188ce9057ecdec60db304 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H93FD44I8I3EFYRUMSNG.temp
| MD5 | edcb7ede855c2cf158893f741fc4a7a6 |
| SHA1 | ae03d8e0ea87905f0e95a0ce92a7572f57a9acd7 |
| SHA256 | 4e153ba752b78d3d1203a32066d6b2bf974fe90ad2d6e5de160df95ec5402647 |
| SHA512 | 8efb366cea6a76f59cac880127ddea9879fb9a865adf46aeb3da3dddf02c5b390a6f6c587eb1927c6f671e7b4ccc122c09365fbb4604053ca1e2dd801774a5ec |
memory/2776-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-25-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2776-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-32-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-23-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2764-37-0x00000000743A0000-0x0000000074A8E000-memory.dmp