Analysis Overview
SHA256
adf9f5338648833c0b4bf2e10f1132340bd0cb7b8e1141c5b723bc95c82794d0
Threat Level: Known bad
The file documents.rar was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Kinsing
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-25 17:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-25 17:21
Reported
2024-01-25 17:23
Platform
win7-20231215-en
Max time kernel
135s
Max time network
122s
Command Line
Signatures
DarkCloud
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2232 set thread context of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | C:\Users\Admin\AppData\Local\Temp\documents.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\documents.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\documents.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\documents.exe
"C:\Users\Admin\AppData\Local\Temp\documents.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\XDtKGBXwHkOLmY.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XDtKGBXwHkOLmY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp78E7.tmp"
C:\Users\Admin\AppData\Local\Temp\documents.exe
"C:\Users\Admin\AppData\Local\Temp\documents.exe"
Network
Files
memory/2232-0-0x0000000000CC0000-0x0000000000DAA000-memory.dmp
memory/2232-1-0x0000000074170000-0x000000007485E000-memory.dmp
memory/2232-2-0x00000000071C0000-0x0000000007200000-memory.dmp
memory/2232-3-0x00000000001F0000-0x0000000000204000-memory.dmp
memory/2232-4-0x0000000000230000-0x0000000000238000-memory.dmp
memory/2232-5-0x0000000000240000-0x000000000024C000-memory.dmp
memory/2232-6-0x0000000004850000-0x00000000048F2000-memory.dmp
memory/2232-7-0x0000000074170000-0x000000007485E000-memory.dmp
memory/2232-8-0x00000000071C0000-0x0000000007200000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp78E7.tmp
| MD5 | 289b83b32fbe94c5cc88b381446e27e0 |
| SHA1 | 13049f55ce5b54baaa94ef899f755737d1e25048 |
| SHA256 | 90c80f0d01993487b2399d501105aa8c00acfb21e1edd6fc194722f0e9f32746 |
| SHA512 | f000eefe6afb949518e7b534cbc12a5fb4edd7996fe4bf49edea5f0f8852c4b20c9a7fc69b47299268654f21ad2b5c908ea3f26038486fcbd326386ee9715830 |
memory/2788-17-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2788-18-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2788-16-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2788-22-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2788-24-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2788-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2232-27-0x0000000074170000-0x000000007485E000-memory.dmp
memory/2740-26-0x000000006E510000-0x000000006EABB000-memory.dmp
memory/2740-29-0x0000000002870000-0x00000000028B0000-memory.dmp
memory/2740-30-0x000000006E510000-0x000000006EABB000-memory.dmp
memory/2788-32-0x0000000000400000-0x0000000000463000-memory.dmp
memory/2740-31-0x0000000002870000-0x00000000028B0000-memory.dmp
memory/2740-33-0x000000006E510000-0x000000006EABB000-memory.dmp
memory/2788-34-0x0000000000400000-0x0000000000463000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:21
Reported
2024-01-25 17:23
Platform
win10v2004-20231215-en
Max time kernel
136s
Max time network
131s
Command Line
Signatures
DarkCloud
Kinsing
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3804 set thread context of 1636 | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | C:\Users\Admin\AppData\Local\Temp\documents.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\documents.exe | N/A |
| 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 AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\documents.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\documents.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\documents.exe
"C:\Users\Admin\AppData\Local\Temp\documents.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\XDtKGBXwHkOLmY.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XDtKGBXwHkOLmY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB026.tmp"
C:\Users\Admin\AppData\Local\Temp\documents.exe
"C:\Users\Admin\AppData\Local\Temp\documents.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
Files
memory/3804-0-0x0000000000AC0000-0x0000000000BAA000-memory.dmp
memory/3804-1-0x0000000074DB0000-0x0000000075560000-memory.dmp
memory/3804-2-0x0000000007F20000-0x00000000084C4000-memory.dmp
memory/3804-3-0x0000000007A60000-0x0000000007AF2000-memory.dmp
memory/3804-4-0x0000000007C80000-0x0000000007C90000-memory.dmp
memory/3804-5-0x0000000007B20000-0x0000000007B2A000-memory.dmp
memory/3804-7-0x00000000090F0000-0x000000000918C000-memory.dmp
memory/3804-6-0x0000000002F80000-0x0000000002F94000-memory.dmp
memory/3804-8-0x0000000007C60000-0x0000000007C68000-memory.dmp
memory/3804-9-0x0000000007C70000-0x0000000007C7C000-memory.dmp
memory/3804-10-0x000000000A5E0000-0x000000000A682000-memory.dmp
memory/3804-11-0x0000000074DB0000-0x0000000075560000-memory.dmp
memory/3804-12-0x0000000007C80000-0x0000000007C90000-memory.dmp
memory/3472-19-0x00000000012D0000-0x00000000012E0000-memory.dmp
memory/3472-18-0x0000000074DB0000-0x0000000075560000-memory.dmp
memory/3472-17-0x0000000002B60000-0x0000000002B96000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB026.tmp
| MD5 | 8a212e2bc67d569f3d28b5890221914c |
| SHA1 | c1b73b6f6dfd82425f730a02a92a4fe20e357f48 |
| SHA256 | fab21eeebd810a1c09932710d6b1bf98dfcfe4159ad202cf359cfbf8661c2983 |
| SHA512 | 811a265aaef7bb00187fe047fa2b0638cd6d955101e269d61e03a206b26df25d4e2162b8da9fea2321bd05cd8ca47416fb515e23100869e1402e84488235b66e |
memory/3472-21-0x0000000005540000-0x0000000005B68000-memory.dmp
memory/1636-22-0x0000000000400000-0x0000000000463000-memory.dmp
memory/3472-24-0x00000000054B0000-0x00000000054D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ybbdasuw.voj.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3472-26-0x0000000005CE0000-0x0000000005D46000-memory.dmp
memory/1636-25-0x0000000000400000-0x0000000000463000-memory.dmp
memory/3472-33-0x0000000005E40000-0x0000000005EA6000-memory.dmp
memory/3804-38-0x0000000074DB0000-0x0000000075560000-memory.dmp
memory/3472-41-0x0000000006110000-0x0000000006464000-memory.dmp
memory/3472-42-0x0000000006490000-0x00000000064AE000-memory.dmp
memory/3472-43-0x00000000064B0000-0x00000000064FC000-memory.dmp
memory/3472-56-0x0000000006A20000-0x0000000006A3E000-memory.dmp
memory/3472-46-0x0000000075640000-0x000000007568C000-memory.dmp
memory/3472-58-0x0000000007470000-0x0000000007513000-memory.dmp
memory/3472-57-0x00000000012D0000-0x00000000012E0000-memory.dmp
memory/3472-45-0x0000000006A40000-0x0000000006A72000-memory.dmp
memory/3472-44-0x000000007FA80000-0x000000007FA90000-memory.dmp
memory/3472-59-0x0000000007DF0000-0x000000000846A000-memory.dmp
memory/3472-60-0x00000000077B0000-0x00000000077CA000-memory.dmp
memory/3472-61-0x0000000007820000-0x000000000782A000-memory.dmp
memory/3472-62-0x0000000007A30000-0x0000000007AC6000-memory.dmp
memory/3472-63-0x00000000079B0000-0x00000000079C1000-memory.dmp
memory/3472-64-0x00000000079E0000-0x00000000079EE000-memory.dmp
memory/3472-66-0x0000000007AF0000-0x0000000007B0A000-memory.dmp
memory/3472-65-0x00000000079F0000-0x0000000007A04000-memory.dmp
memory/3472-67-0x0000000007AD0000-0x0000000007AD8000-memory.dmp
memory/3472-70-0x0000000074DB0000-0x0000000075560000-memory.dmp
memory/1636-71-0x0000000000400000-0x0000000000463000-memory.dmp