Analysis Overview
SHA256
869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d
Threat Level: Known bad
The file 869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe 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
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 08:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 08:32
Reported
2024-05-11 08:41
Platform
win7-20240419-en
Max time kernel
131s
Max time network
142s
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 1732 set thread context of 2576 | 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\tmp7011.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/1732-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/1732-1-0x0000000000300000-0x000000000039C000-memory.dmp
memory/1732-2-0x0000000074B80000-0x000000007526E000-memory.dmp
memory/1732-3-0x00000000003A0000-0x00000000003B8000-memory.dmp
memory/1732-4-0x00000000003E0000-0x00000000003EE000-memory.dmp
memory/1732-5-0x00000000003F0000-0x0000000000406000-memory.dmp
memory/1732-6-0x0000000000AC0000-0x0000000000B20000-memory.dmp
memory/1732-7-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/1732-8-0x0000000074B80000-0x000000007526E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp7011.tmp
| MD5 | 089c6b05e11e0ea166c2ffb0895ac940 |
| SHA1 | 16f483332a5ddc742f49c1191e2cc9fc5f37291b |
| SHA256 | c32a5241bf8feefb14aadbbbe4b9370995bae6bdc37e9667ec0e48348caac4e5 |
| SHA512 | d051fb7c9aae8b05a9e1d63cf68bea78514eacd9c7ae1d09360bb007ed7a1268bf26d7bcae4412978560d4fea00a531befcce2f4afa6a1e0d3a981b47141d998 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MU1NZUM2WTKCST8LGQ3J.temp
| MD5 | 3121e59f9d39d343b31cc0cdf702cad8 |
| SHA1 | 5a9ed2d7bc24d9689a3e35fec9aa209c16f29a9e |
| SHA256 | 4a95d4f77a6499d7c9d33a2e6228b6f96d8ad6cd2562e2156fa868982cc6427b |
| SHA512 | 1fca04e5429f6f2c83bdb78498bdb5d20855dbb2d6514c5e306bc3caaf396eb25e4d8a657314303b5c53735235902191221c796cee4511c2c23c9555c961cae7 |
memory/2576-23-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-25-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-32-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2576-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2576-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1732-37-0x0000000074B80000-0x000000007526E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 08:32
Reported
2024-05-11 08:42
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
152s
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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\869d82f75b419b649177813ee10ff71987aa775e0c86868bb952aab22f6fe91d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1520 set thread context of 5052 | 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\tmpAFA9.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 | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.56.20.217.in-addr.arpa | udp |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| DE | 185.189.112.19:30311 | tcp | |
| DE | 185.189.112.19:30311 | tcp | |
| US | 8.8.8.8:53 | 6.173.189.20.in-addr.arpa | udp |
Files
memory/1520-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp
memory/1520-1-0x0000000000890000-0x000000000092C000-memory.dmp
memory/1520-2-0x0000000005910000-0x0000000005EB4000-memory.dmp
memory/1520-3-0x0000000005360000-0x00000000053F2000-memory.dmp
memory/1520-4-0x0000000005320000-0x000000000532A000-memory.dmp
memory/1520-5-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/1520-6-0x00000000055B0000-0x00000000055C8000-memory.dmp
memory/1520-7-0x0000000005700000-0x000000000570E000-memory.dmp
memory/1520-8-0x0000000005710000-0x0000000005726000-memory.dmp
memory/1520-9-0x0000000006A30000-0x0000000006A90000-memory.dmp
memory/1520-10-0x00000000090D0000-0x000000000916C000-memory.dmp
memory/1520-11-0x0000000074D3E000-0x0000000074D3F000-memory.dmp
memory/1520-12-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/1352-17-0x0000000002820000-0x0000000002856000-memory.dmp
memory/1352-19-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/1352-18-0x00000000053D0000-0x00000000059F8000-memory.dmp
memory/1352-20-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/4600-23-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/1352-22-0x0000000005340000-0x00000000053A6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpAFA9.tmp
| MD5 | 8862c7071451ca286444109d9b248227 |
| SHA1 | 04e3c5875c8398a2deade09f1484f363fa6c20d3 |
| SHA256 | a5eca4e57a1c283b4f4ec2bba316de516ea61679b2377c9b65fd6c50007b234d |
| SHA512 | 604c841b613d8fe40c862e31410439fb5d9640a6e8f7958edf7e2da538ccfe494ddd442f7287937290c18d10a7f602c93dfb7ee1ee24fb798af2262022179a0d |
memory/1352-24-0x0000000005A00000-0x0000000005A66000-memory.dmp
memory/1352-21-0x00000000051A0000-0x00000000051C2000-memory.dmp
memory/1352-32-0x0000000005B30000-0x0000000005E84000-memory.dmp
memory/1352-37-0x0000000074D30000-0x00000000754E0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w3cttwa4.woi.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4600-26-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/4600-38-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/5052-46-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5052-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5052-39-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1352-54-0x0000000006120000-0x000000000613E000-memory.dmp
memory/1520-56-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/1352-55-0x0000000006140000-0x000000000618C000-memory.dmp
memory/1352-58-0x000000006F520000-0x000000006F56C000-memory.dmp
memory/1352-68-0x0000000006740000-0x000000000675E000-memory.dmp
memory/4600-69-0x000000006F520000-0x000000006F56C000-memory.dmp
memory/1352-57-0x00000000066E0000-0x0000000006712000-memory.dmp
memory/1352-79-0x0000000007310000-0x00000000073B3000-memory.dmp
memory/1352-81-0x0000000007AB0000-0x000000000812A000-memory.dmp
memory/4600-80-0x0000000007420000-0x000000000743A000-memory.dmp
memory/1352-82-0x00000000074D0000-0x00000000074DA000-memory.dmp
memory/1352-83-0x00000000076E0000-0x0000000007776000-memory.dmp
memory/1352-84-0x0000000007660000-0x0000000007671000-memory.dmp
memory/1352-85-0x0000000007690000-0x000000000769E000-memory.dmp
memory/4600-86-0x0000000007660000-0x0000000007674000-memory.dmp
memory/1352-87-0x00000000077A0000-0x00000000077BA000-memory.dmp
memory/1352-88-0x0000000007780000-0x0000000007788000-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 | 918225dd68cf3adecb2f2537dc2930ba |
| SHA1 | 0d9957d59d163cd4400e0f396fabad878ef04a69 |
| SHA256 | 0afd40383f3062434b5f13c50317d37230212c1bc92cf7682690ba973315031b |
| SHA512 | 98e10652e7e9595e15257a916fab4759b33a401821e154612a053d6b70d5f06b705d716e921a38449b65b0416a383b19460241d2844e3d06db27d7d43efdef34 |
memory/1352-94-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/4600-95-0x0000000074D30000-0x00000000754E0000-memory.dmp