Analysis Overview
SHA256
2e713b2be280a7f33807ca747949e5fb68061c0023ef9feb1f09ea21fc598184
Threat Level: Known bad
The file 2e713b2be280a7f33807ca747949e5fb68061c0023ef9feb1f09ea21fc598184.gz was found to be: Known bad.
Malicious Activity Summary
Darkcloud family
DarkCloud
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
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-08 04:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-08 04:57
Reported
2025-03-08 04:59
Platform
win7-20240903-en
Max time kernel
140s
Max time network
121s
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 2516 set thread context of 2776 | 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\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 |
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\tmp290.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/2516-0-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2516-1-0x00000000010F0000-0x00000000011D0000-memory.dmp
memory/2516-2-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2516-3-0x00000000002B0000-0x00000000002C0000-memory.dmp
memory/2516-4-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2516-5-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2516-6-0x0000000001020000-0x00000000010DC000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\IZ1UMIFOV0G8UZ2UTB74.temp
| MD5 | 1649115268085267b54aaa2d61bb1333 |
| SHA1 | f29c1022b640ae2990658f9d8e8ed2823b73598c |
| SHA256 | 069f6ce9eaf92d5062f2d5e83c27d83c50b7a77ce074f32b366e9e3b1d7d26f6 |
| SHA512 | 2e1a5a59c2188014957b005177efac5a228ec8a15f70b6b5ad2b5198bf97b43488d4c9ae1e70dc857a91191efa4e9ca0ba20b76351277a5fd9060a34189faf77 |
C:\Users\Admin\AppData\Local\Temp\tmp290.tmp
| MD5 | b5d17c0c05993a7c756cdcf6f9f1396e |
| SHA1 | 7cbe1fff70c8a6d06c07225679897b67c82922e1 |
| SHA256 | 585f0fc648bd63f089a1be858480c9ef358666d91d9aec277c2fc1a7fbb4618f |
| SHA512 | 8a8d90e52b6f1df3788ff49681b667d485bd83d89b4b687990436aed58153a546d4597c68d5a1ce174b59555777ac7ca8c67b2187ce5d50b80f874adc649f0f5 |
memory/2776-19-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2776-28-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2776-29-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2776-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2776-23-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2776-22-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2516-32-0x00000000749F0000-0x00000000750DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-08 04:57
Reported
2025-03-08 04:59
Platform
win10v2004-20250217-en
Max time kernel
143s
Max time network
136s
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-1-5-21-2593460650-190333679-3676257533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Details.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4016 set thread context of 3852 | 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:\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 |
| 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 |
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:\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 |
| 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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| 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 |
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\tmpD978.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"
C:\Users\Admin\AppData\Local\Temp\Details.exe
"C:\Users\Admin\AppData\Local\Temp\Details.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4016-0-0x000000007538E000-0x000000007538F000-memory.dmp
memory/4016-1-0x0000000000290000-0x0000000000370000-memory.dmp
memory/4016-2-0x0000000005370000-0x0000000005914000-memory.dmp
memory/4016-3-0x0000000004DC0000-0x0000000004E52000-memory.dmp
memory/4016-4-0x0000000004D40000-0x0000000004D4A000-memory.dmp
memory/4016-5-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/4016-6-0x0000000005340000-0x0000000005350000-memory.dmp
memory/4016-7-0x000000007538E000-0x000000007538F000-memory.dmp
memory/4016-8-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/4016-9-0x0000000005F30000-0x0000000005FEC000-memory.dmp
memory/4016-10-0x00000000061F0000-0x000000000628C000-memory.dmp
memory/2616-15-0x00000000023A0000-0x00000000023D6000-memory.dmp
memory/2616-16-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/2616-17-0x00000000050B0000-0x00000000056D8000-memory.dmp
memory/2616-18-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/1856-19-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/2616-20-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/1856-21-0x0000000075380000-0x0000000075B30000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpD978.tmp
| MD5 | 900ff6ea0760eb3903aac74854861193 |
| SHA1 | c52657f4ab1042cf50d4e176181ecb04bd305f20 |
| SHA256 | efd336445218c44cb322083598c6cacc827a0d960248896144ab3737127a388d |
| SHA512 | 32df6938f9cde318de6a3fef40668305367dde99ea749d5ded9b049af4e9cc02cd2c86758ccf67c56803f8eff6eae4888f90cb0c88bb91c3482bbe09a3503f07 |
memory/1856-26-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/3852-28-0x0000000000400000-0x0000000000472000-memory.dmp
memory/3852-34-0x0000000000400000-0x0000000000472000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mrvlcjpk.ukl.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2616-27-0x00000000056E0000-0x0000000005A34000-memory.dmp
memory/2616-25-0x0000000005020000-0x0000000005086000-memory.dmp
memory/2616-24-0x0000000004F00000-0x0000000004F66000-memory.dmp
memory/4016-51-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/2616-23-0x0000000004DE0000-0x0000000004E02000-memory.dmp
memory/2616-52-0x0000000005C90000-0x0000000005CAE000-memory.dmp
memory/2616-53-0x0000000006240000-0x000000000628C000-memory.dmp
memory/2616-54-0x0000000006C90000-0x0000000006CC2000-memory.dmp
memory/2616-55-0x0000000075C30000-0x0000000075C7C000-memory.dmp
memory/2616-65-0x0000000006C50000-0x0000000006C6E000-memory.dmp
memory/2616-66-0x0000000006CD0000-0x0000000006D73000-memory.dmp
memory/1856-67-0x0000000075C30000-0x0000000075C7C000-memory.dmp
memory/2616-77-0x0000000007610000-0x0000000007C8A000-memory.dmp
memory/2616-78-0x0000000006FD0000-0x0000000006FEA000-memory.dmp
memory/2616-79-0x0000000007040000-0x000000000704A000-memory.dmp
memory/1856-80-0x00000000076D0000-0x0000000007766000-memory.dmp
memory/2616-81-0x00000000071D0000-0x00000000071E1000-memory.dmp
memory/2616-82-0x0000000007200000-0x000000000720E000-memory.dmp
memory/1856-83-0x0000000007690000-0x00000000076A4000-memory.dmp
memory/2616-84-0x0000000007310000-0x000000000732A000-memory.dmp
memory/2616-85-0x00000000072F0000-0x00000000072F8000-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 | eadebe7f4052dd827c3c3a70c6605f8c |
| SHA1 | a807a4ce2200b2260503f243afe041c834cab1c2 |
| SHA256 | 36f491388c32d219b35ef592ab01fef11fb4d8eb2db74991c5b82016ee1c8c93 |
| SHA512 | 547e6ba5ccf9369d9bcf1837917d06caaa0b6874497d9b3e586247238ba04201460e2b94c7ee395b6ca8a91772f9d1e2d66a6b9cf303d762533722b0d6f59689 |
memory/1856-92-0x0000000075380000-0x0000000075B30000-memory.dmp
memory/2616-91-0x0000000075380000-0x0000000075B30000-memory.dmp