Analysis Overview
SHA256
aaa8369349786c7a2924f533b3f6d08c97ee0b1a00edefe1cd630ad91d25ec33
Threat Level: Known bad
The file 1.rar was found to be: Known bad.
Malicious Activity Summary
Darkcloud family
DarkCloud
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Loads dropped DLL
ACProtect 1.3x - 1.4x DLL software
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
UPX packed file
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-10 09:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-10 09:13
Reported
2025-03-10 09:15
Platform
win7-20250207-en
Max time kernel
141s
Max time network
120s
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 |
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2412 set thread context of 2976 | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
"C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\PPVdSsdiOzfDi.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PPVdSsdiOzfDi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE11C.tmp"
C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
"C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
Network
Files
memory/2412-0-0x000000007450E000-0x000000007450F000-memory.dmp
memory/2412-1-0x0000000000AA0000-0x0000000000B6A000-memory.dmp
memory/2412-2-0x0000000074500000-0x0000000074BEE000-memory.dmp
memory/2412-3-0x0000000000430000-0x0000000000440000-memory.dmp
memory/2412-4-0x000000007450E000-0x000000007450F000-memory.dmp
memory/2412-5-0x0000000074500000-0x0000000074BEE000-memory.dmp
memory/2412-6-0x0000000004850000-0x00000000048F6000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 1ece8df52fcef12c8d1031b4867be9d3 |
| SHA1 | 953066b9e61af8632dce3704ba6346bb6e36a428 |
| SHA256 | 384863a20859beb2a3a4acdddcb1592eee4b4c3785633eb0637363d772dc4ac9 |
| SHA512 | 0ef51eb8ce8001b5f422815134b6a43fc056941844c87cea72c63f00c93ce59d58801f8d4fe3f38c0f417d894010990654b50ca4c024fb2b1b86151fd86b60f0 |
C:\Users\Admin\AppData\Local\Temp\tmpE11C.tmp
| MD5 | e6170e837a2c688877ec8ff45d575059 |
| SHA1 | 06985059e343dcb208890092ba7c4977768477a2 |
| SHA256 | e362de90da3e7191aa74fdb44272000a0989a093bb21c534d9efe323a4e10b28 |
| SHA512 | a878360a8e047469be092cb79e886a88e5292954b0886f766ca76d9346a2a3b7dc0ae21b1c1f083304d5fe18e9e99d9f3d37bf22ca3fe5beeff98493b94d47fa |
memory/2976-19-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2976-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2976-29-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2976-28-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2976-23-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2976-38-0x000000006EEA0000-0x000000006EF09000-memory.dmp
\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\JXXXDSWS-Admin\vbsqlite3.dll
| MD5 | 073a17b6cfb1112c6c838b2fba06a657 |
| SHA1 | a54bb22489eaa8c52eb3e512aee522320530b0be |
| SHA256 | dcfcd16fbf0511d3f2b3792e5493fa22d7291e4bb2efbfa5ade5002a04fc2cab |
| SHA512 | 5bc8307350bd8ba09fa9eedddc62f1dba65db62eb09ae64e0adff4dfad0937dbec5b621f294f5980bf77033faac3bfe200945c0280606915ee9a82d34a003b9e |
memory/2976-21-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2412-39-0x0000000074500000-0x0000000074BEE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-10 09:13
Reported
2025-03-10 09:15
Platform
win10v2004-20250217-en
Max time kernel
94s
Max time network
132s
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-1-5-21-2278412438-3475196406-3686434223-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 636 set thread context of 3844 | N/A | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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 |
Scheduled Task/Job: Scheduled Task
| 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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
"C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.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\PPVdSsdiOzfDi.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PPVdSsdiOzfDi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEBE6.tmp"
C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
"C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.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 |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/636-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp
memory/636-1-0x0000000000AC0000-0x0000000000B8A000-memory.dmp
memory/636-2-0x0000000005B30000-0x00000000060D4000-memory.dmp
memory/636-3-0x0000000005580000-0x0000000005612000-memory.dmp
memory/636-4-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/636-5-0x0000000005530000-0x000000000553A000-memory.dmp
memory/636-6-0x00000000058A0000-0x000000000593C000-memory.dmp
memory/636-7-0x0000000005870000-0x0000000005880000-memory.dmp
memory/636-8-0x0000000074AAE000-0x0000000074AAF000-memory.dmp
memory/636-9-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/636-10-0x0000000006930000-0x00000000069D6000-memory.dmp
memory/3680-15-0x0000000001080000-0x00000000010B6000-memory.dmp
memory/3680-16-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/2268-17-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/3680-18-0x0000000005680000-0x0000000005CA8000-memory.dmp
memory/2268-19-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/3680-20-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/2268-21-0x0000000074AA0000-0x0000000075250000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpEBE6.tmp
| MD5 | a8f6222bfdb500cbdb5f3b6c2b639898 |
| SHA1 | 3a33cb385f445b5a764aac5046e101fcb2eb3a8e |
| SHA256 | d6f3908abf29aa631fc1891eb84ccc530d550083b61d722a21586d9038e66ce0 |
| SHA512 | 12c717a493c463ae9b83615195e9d0f0f7062305e2b73685427e09a69297b0024f78fb94203d169f6a9622dfad28943f6e247dc21cf299c9130d594b848dfcd4 |
memory/3680-23-0x0000000005450000-0x0000000005472000-memory.dmp
memory/3844-24-0x0000000000400000-0x000000000045C000-memory.dmp
memory/3680-28-0x00000000055D0000-0x0000000005636000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qw3r4bid.vtz.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3680-27-0x00000000054F0000-0x0000000005556000-memory.dmp
memory/636-34-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/3844-25-0x0000000000400000-0x000000000045C000-memory.dmp
memory/3680-41-0x0000000005CB0000-0x0000000006004000-memory.dmp
memory/2268-59-0x0000000005B90000-0x0000000005BAE000-memory.dmp
memory/2268-60-0x0000000005C20000-0x0000000005C6C000-memory.dmp
memory/2268-62-0x0000000072130000-0x000000007217C000-memory.dmp
memory/2268-61-0x0000000006D40000-0x0000000006D72000-memory.dmp
memory/2268-73-0x0000000006D80000-0x0000000006E23000-memory.dmp
memory/2268-72-0x0000000006D00000-0x0000000006D1E000-memory.dmp
memory/3680-74-0x0000000072130000-0x000000007217C000-memory.dmp
memory/2268-85-0x0000000006EC0000-0x0000000006EDA000-memory.dmp
memory/2268-84-0x0000000007500000-0x0000000007B7A000-memory.dmp
memory/3680-86-0x00000000075C0000-0x00000000075CA000-memory.dmp
memory/2268-87-0x0000000007140000-0x00000000071D6000-memory.dmp
memory/2268-88-0x00000000070C0000-0x00000000070D1000-memory.dmp
memory/2268-89-0x00000000070F0000-0x00000000070FE000-memory.dmp
memory/3680-90-0x0000000007790000-0x00000000077A4000-memory.dmp
memory/2268-91-0x0000000007200000-0x000000000721A000-memory.dmp
memory/2268-92-0x00000000071E0000-0x00000000071E8000-memory.dmp
memory/3680-95-0x0000000074AA0000-0x0000000075250000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 2e52c5dceb96162c78c953dceaffd72d |
| SHA1 | bea75c5799d96c3bc1d290677f12eaca97268224 |
| SHA256 | f4a9ea2b86d36e61868e3d0fb25b3521092172852c8e891d148fab7493cc451c |
| SHA512 | 60be6058ed07be32040dd19bda4a75d4aa81080b4f8a7e20c7a01dbd175991d7f232bf915c30441402f77e2c25f3ba9d35f1958373b80a7750a4f90d88a00168 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/2268-99-0x0000000074AA0000-0x0000000075250000-memory.dmp