Analysis Overview
SHA256
f18d276ce3ec088f6d446e409489bad5c9b613d6c1f10a6538724749c7cf2af6
Threat Level: Known bad
The file 23._TUMACIKFATURALAR.xlsx.exe was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Darkcloud family
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Loads dropped DLL
ACProtect 1.3x - 1.4x DLL software
Checks computer location settings
Reads user/profile data of local email clients
UPX packed file
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-06 11:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-06 11:31
Reported
2025-03-06 11:34
Platform
win7-20240729-en
Max time kernel
141s
Max time network
20s
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\23._TUMACIKFATURALAR.xlsx.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 1656 set thread context of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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:\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\23._TUMACIKFATURALAR.xlsx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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:\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:\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\23._TUMACIKFATURALAR.xlsx.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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\23._TUMACIKFATURALAR.xlsx.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\xZLeCXkVsspC.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xZLeCXkVsspC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF6EC.tmp"
C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe"
Network
Files
memory/1656-0-0x00000000749EE000-0x00000000749EF000-memory.dmp
memory/1656-1-0x0000000000950000-0x0000000000A24000-memory.dmp
memory/1656-2-0x00000000749E0000-0x00000000750CE000-memory.dmp
memory/1656-3-0x0000000000930000-0x0000000000940000-memory.dmp
memory/1656-4-0x00000000749E0000-0x00000000750CE000-memory.dmp
memory/1656-5-0x0000000004F10000-0x0000000004FBA000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3QOA2VF3IDCWSO4QM1BJ.temp
| MD5 | a68045615aeff45fb6a75a00ba6db189 |
| SHA1 | 35e6e595181912ea4063316c7e2b504df47d1d41 |
| SHA256 | 7f4ce8f38d1b9cfcdad7bbdc884c307789ee51ac9be7c382624db218af62287c |
| SHA512 | b1d07a6fb02f928315579e359f31fa3c884c13e1c7ea1041214a942ff51abdd61d85d3d4d0a527ed5cd49437cc692f00926ed2e605e4106ec335cc93f3dd0855 |
C:\Users\Admin\AppData\Local\Temp\tmpF6EC.tmp
| MD5 | f8007a6f3fde1423b643b5efdee2f2eb |
| SHA1 | 54810996b14279812b01d0a5141a51eacbddcfc3 |
| SHA256 | d84c3fb14e305832d13d7f970b72ac4c35c4b11b8046cfff139b7d193b8740c7 |
| SHA512 | ba38de7db7d9121e958ac35433ff64b2f94257157d6cf340c872c65258440c5bc385ce093fb4ff140be6b3d12190ca0f647efe0756fe55ade5d6aec1a5b10a34 |
memory/2636-18-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2636-27-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2636-28-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2636-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2636-22-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2636-21-0x0000000000400000-0x0000000000460000-memory.dmp
memory/1656-29-0x00000000749E0000-0x00000000750CE000-memory.dmp
\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\XECUDNCD-Admin\vbsqlite3.dll
| MD5 | 073a17b6cfb1112c6c838b2fba06a657 |
| SHA1 | a54bb22489eaa8c52eb3e512aee522320530b0be |
| SHA256 | dcfcd16fbf0511d3f2b3792e5493fa22d7291e4bb2efbfa5ade5002a04fc2cab |
| SHA512 | 5bc8307350bd8ba09fa9eedddc62f1dba65db62eb09ae64e0adff4dfad0937dbec5b621f294f5980bf77033faac3bfe200945c0280606915ee9a82d34a003b9e |
memory/2636-38-0x0000000075390000-0x00000000753F9000-memory.dmp
memory/2636-40-0x0000000075390000-0x00000000753F9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-06 11:31
Reported
2025-03-06 11:34
Platform
win10v2004-20250217-en
Max time kernel
125s
Max time network
128s
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\23._TUMACIKFATURALAR.xlsx.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 376 set thread context of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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\23._TUMACIKFATURALAR.xlsx.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\23._TUMACIKFATURALAR.xlsx.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:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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\23._TUMACIKFATURALAR.xlsx.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\xZLeCXkVsspC.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xZLeCXkVsspC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3DDF.tmp"
C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe"
C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\23._TUMACIKFATURALAR.xlsx.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 | 150.171.27.10:443 | 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/376-0-0x000000007447E000-0x000000007447F000-memory.dmp
memory/376-1-0x0000000000570000-0x0000000000644000-memory.dmp
memory/376-2-0x0000000005590000-0x0000000005B34000-memory.dmp
memory/376-3-0x0000000005080000-0x0000000005112000-memory.dmp
memory/376-4-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/376-5-0x0000000005040000-0x000000000504A000-memory.dmp
memory/376-6-0x0000000005390000-0x000000000542C000-memory.dmp
memory/376-7-0x00000000051B0000-0x00000000051C0000-memory.dmp
memory/376-8-0x000000007447E000-0x000000007447F000-memory.dmp
memory/376-9-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/376-10-0x0000000006E90000-0x0000000006F3A000-memory.dmp
memory/4860-15-0x0000000000E30000-0x0000000000E66000-memory.dmp
memory/4860-17-0x0000000004D30000-0x0000000005358000-memory.dmp
memory/4860-16-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4860-18-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/3620-19-0x0000000074470000-0x0000000074C20000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp3DDF.tmp
| MD5 | 9cf8462e62fa67d626a4a2a1ab1e47c8 |
| SHA1 | d3d22b8cec970a0cdda2a2327364fd31e3ac4ef0 |
| SHA256 | e2ddc0ac197b99198664f62529d4292b08dc2c0d8f78773c8de81a1f18e1eac0 |
| SHA512 | f2873eeb5811e0f024f7aaedd2e7c181a1da30249ec79cd399ecc1c608f173264ff00600910d96a3ea248ea3e86aa071bf9f4f5b031bb3d3f237398c2d3dfcd4 |
memory/3620-21-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4860-22-0x0000000004D00000-0x0000000004D22000-memory.dmp
memory/4860-25-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/3620-32-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/2692-33-0x0000000000400000-0x0000000000460000-memory.dmp
memory/376-43-0x0000000074470000-0x0000000074C20000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4gqxxxho.50d.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4860-26-0x00000000055B0000-0x0000000005904000-memory.dmp
memory/2692-35-0x0000000000400000-0x0000000000460000-memory.dmp
memory/4860-24-0x0000000005540000-0x00000000055A6000-memory.dmp
memory/4860-23-0x00000000054D0000-0x0000000005536000-memory.dmp
memory/3620-62-0x0000000006770000-0x00000000067BC000-memory.dmp
memory/3620-61-0x00000000066D0000-0x00000000066EE000-memory.dmp
memory/4860-64-0x0000000074D00000-0x0000000074D4C000-memory.dmp
memory/4860-63-0x0000000006D50000-0x0000000006D82000-memory.dmp
memory/4860-78-0x0000000006D90000-0x0000000006E33000-memory.dmp
memory/3620-75-0x0000000074D00000-0x0000000074D4C000-memory.dmp
memory/4860-74-0x0000000006D30000-0x0000000006D4E000-memory.dmp
memory/4860-86-0x0000000007520000-0x0000000007B9A000-memory.dmp
memory/4860-87-0x0000000006EE0000-0x0000000006EFA000-memory.dmp
memory/3620-88-0x0000000007A90000-0x0000000007A9A000-memory.dmp
memory/3620-89-0x0000000007CA0000-0x0000000007D36000-memory.dmp
memory/3620-90-0x0000000007C20000-0x0000000007C31000-memory.dmp
memory/4860-91-0x0000000007110000-0x000000000711E000-memory.dmp
memory/4860-92-0x0000000007120000-0x0000000007134000-memory.dmp
memory/4860-93-0x0000000007220000-0x000000000723A000-memory.dmp
memory/4860-94-0x0000000007200000-0x0000000007208000-memory.dmp
memory/3620-97-0x0000000074470000-0x0000000074C20000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 3d086a433708053f9bf9523e1d87a4e8 |
| SHA1 | b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28 |
| SHA256 | 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69 |
| SHA512 | 931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd |
memory/4860-101-0x0000000074470000-0x0000000074C20000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | a4412e3b3b88db0e34b0fcb158d919ce |
| SHA1 | 5f9b5537abadddaa470feaa4c3cba8e84483ae1c |
| SHA256 | 2721f30877e6e3e10b2d87e50eccd00ede4ecc63fae54df2a3c91b282b0a4e3d |
| SHA512 | 382dcdfc2f256d606f89ddf45335447d2e3220c771f3625a7ceab62fa84058d3486dc78689502be44a287e2e66e95438a4e32bb2cb98e377ecada6a9cc04c536 |
memory/2692-102-0x0000000000400000-0x0000000000460000-memory.dmp