Analysis Overview
SHA256
2e713b2be280a7f33807ca747949e5fb68061c0023ef9feb1f09ea21fc598184
Threat Level: Known bad
The file 2e713b2be280a7f33807ca747949e5fb68061c0023ef9feb1f09ea21fc598184.gz was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Darkcloud family
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-08 04:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-08 04:43
Reported
2025-03-08 04:46
Platform
win7-20240903-en
Max time kernel
140s
Max time network
122s
Command Line
Signatures
DarkCloud
Darkcloud family
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 2196 set thread context of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\Details.exe | C:\Users\Admin\AppData\Local\Temp\Details.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\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
| 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\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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Details.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 behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Details.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\Details.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.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\Details.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\VPmLZviJwp.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VPmLZviJwp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2491.tmp"
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.exe"
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.exe"
Network
Files
memory/2196-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2196-1-0x0000000000020000-0x0000000000100000-memory.dmp
memory/2196-2-0x0000000074A50000-0x000000007513E000-memory.dmp
memory/2196-3-0x0000000000610000-0x0000000000620000-memory.dmp
memory/2196-4-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2196-5-0x0000000074A50000-0x000000007513E000-memory.dmp
memory/2196-6-0x0000000004F10000-0x0000000004FCC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2491.tmp
| MD5 | b5d17c0c05993a7c756cdcf6f9f1396e |
| SHA1 | 7cbe1fff70c8a6d06c07225679897b67c82922e1 |
| SHA256 | 585f0fc648bd63f089a1be858480c9ef358666d91d9aec277c2fc1a7fbb4618f |
| SHA512 | 8a8d90e52b6f1df3788ff49681b667d485bd83d89b4b687990436aed58153a546d4597c68d5a1ce174b59555777ac7ca8c67b2187ce5d50b80f874adc649f0f5 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3DOO29DRB308Y0199I87.temp
| MD5 | 7894048658fd3a8a36fca178d3b40f44 |
| SHA1 | a069363cf8a8c22a3d96b6f4bbcfdf84687a7c18 |
| SHA256 | 5cb9249b2bd52ac8ad3bfa8ae3d075487f12a3a29b8052cbc54c7ef3a897053b |
| SHA512 | ddd32bd61a66ac9815eedd48ac09f172f8905528bf8b2be1f05ba5875a37f46f7f5408c26a289f0cd921a7016ee01b8bcfbeda9fc375674947f05feafa72e0a0 |
memory/2028-19-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2028-29-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2028-28-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2028-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2028-23-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2028-21-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2196-32-0x0000000074A50000-0x000000007513E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-08 04:43
Reported
2025-03-08 04:46
Platform
win10v2004-20250217-en
Max time kernel
144s
Max time network
139s
Command Line
Signatures
DarkCloud
Darkcloud family
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-1-5-21-1294999112-580688058-1763548717-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4048 set thread context of 1664 | N/A | C:\Users\Admin\AppData\Local\Temp\Details.exe | C:\Users\Admin\AppData\Local\Temp\Details.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\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\Details.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Details.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
| 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 |
| 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 |
| 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 behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| 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\Details.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.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\Details.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\VPmLZviJwp.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VPmLZviJwp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA0B0.tmp"
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 2.18.66.42:443 | www.bing.com | tcp |
| 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 |
Files
memory/4048-0-0x000000007492E000-0x000000007492F000-memory.dmp
memory/4048-1-0x0000000000E00000-0x0000000000EE0000-memory.dmp
memory/4048-2-0x0000000005EA0000-0x0000000006444000-memory.dmp
memory/4048-3-0x00000000058F0000-0x0000000005982000-memory.dmp
memory/4048-4-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4048-5-0x00000000058D0000-0x00000000058DA000-memory.dmp
memory/4048-6-0x0000000005C30000-0x0000000005C40000-memory.dmp
memory/4048-7-0x000000007492E000-0x000000007492F000-memory.dmp
memory/4048-8-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4048-9-0x0000000006C60000-0x0000000006D1C000-memory.dmp
memory/4048-10-0x0000000009470000-0x000000000950C000-memory.dmp
memory/4116-15-0x0000000002510000-0x0000000002546000-memory.dmp
memory/4116-16-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4116-17-0x00000000051F0000-0x0000000005818000-memory.dmp
memory/4116-18-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4968-19-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4968-20-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4116-21-0x0000000005090000-0x00000000050B2000-memory.dmp
memory/4116-24-0x0000000074920000-0x00000000750D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA0B0.tmp
| MD5 | 71f7d2ae07f90edce24d18df75c35bcb |
| SHA1 | fd8773cc56c5fe22070e0a1aed05d5b5fb359e64 |
| SHA256 | 4dc13f1dad120e1bee53f76cdfaaba55d1272ae53dd5371b81038bf569f7e490 |
| SHA512 | 06852de4fe8b6536e816993d49323f55c6d16a0edac0141db1933f331052b84032757568f6612a771969a3d5df37a629344b639f06f975ead6d0d71967000f3b |
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2purohnw.2he.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4116-40-0x0000000005890000-0x0000000005BE4000-memory.dmp
memory/4968-45-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/1664-46-0x0000000000400000-0x0000000000472000-memory.dmp
memory/1664-47-0x0000000000400000-0x0000000000472000-memory.dmp
memory/4116-23-0x0000000005820000-0x0000000005886000-memory.dmp
memory/4116-22-0x0000000005160000-0x00000000051C6000-memory.dmp
memory/4116-52-0x0000000005E60000-0x0000000005E7E000-memory.dmp
memory/4048-51-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4116-53-0x0000000005EF0000-0x0000000005F3C000-memory.dmp
memory/4116-54-0x0000000006E30000-0x0000000006E62000-memory.dmp
memory/4116-55-0x00000000751D0000-0x000000007521C000-memory.dmp
memory/4116-65-0x0000000006DF0000-0x0000000006E0E000-memory.dmp
memory/4116-66-0x0000000007070000-0x0000000007113000-memory.dmp
memory/4968-67-0x00000000751D0000-0x000000007521C000-memory.dmp
memory/4116-77-0x00000000077D0000-0x0000000007E4A000-memory.dmp
memory/4116-78-0x0000000007180000-0x000000000719A000-memory.dmp
memory/4116-79-0x0000000007200000-0x000000000720A000-memory.dmp
memory/4116-80-0x0000000007400000-0x0000000007496000-memory.dmp
memory/4968-81-0x0000000007A70000-0x0000000007A81000-memory.dmp
memory/4968-82-0x0000000007AA0000-0x0000000007AAE000-memory.dmp
memory/4968-83-0x0000000007AB0000-0x0000000007AC4000-memory.dmp
memory/4968-84-0x0000000007BB0000-0x0000000007BCA000-memory.dmp
memory/4116-85-0x00000000074A0000-0x00000000074A8000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | ba0072cba7c95862b51417d976bbd530 |
| SHA1 | 0e6fa8857e5cfc954942b929552c9dee3b476fc7 |
| SHA256 | d6793e51eada4e066ace3b49c9bb2022cec7a51d2bed076f6e4ec7de7af326f3 |
| SHA512 | 4dbda3735a07965e613577faccf66dda7927bcf5959d6af95b18ef1b8c18c6fb31ec1ffcc6626508dbd74d973aea273974e8b7f9c215bec84867ed240b73aead |
memory/4116-91-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/4968-92-0x0000000074920000-0x00000000750D0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |