Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01-10-2024 11:25
Static task
static1
Behavioral task
behavioral1
Sample
Todas las facturas.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Todas las facturas.exe
Resource
win10v2004-20240802-en
General
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Target
Todas las facturas.exe
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Size
744KB
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MD5
169fb424223fb55b4b8383d48cdf79c6
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SHA1
0e3397da0b40a864a2100fbcbb919491ae5c2407
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SHA256
1d21c6206cdf72e796c32a7a747a5af0bcea50f89438a211c2b8d6814593e5dd
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SHA512
76139a52bbc5e9b4f2f12571c578666aa46edac240be3d8b9ec928d5287928e42373c710cd52592f84ba22cd2439d179bc0a8c3342135d6d7629228bfc60e478
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SSDEEP
12288:oMTOrpqgjy1Euu5XPPA3GdPbFAcJx1/A3R1LcUzg4zYKxYSq/er/3t0EPVMQ:Ipv21EDfq8PbqC/AB1L1rxYLU/3t0g1
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 2552 powershell.exe 1296 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
Todas las facturas.exepowershell.exepowershell.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Todas las facturas.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
Todas las facturas.exepowershell.exepowershell.exepid process 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2064 Todas las facturas.exe 2552 powershell.exe 1296 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Todas las facturas.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2064 Todas las facturas.exe Token: SeDebugPrivilege 2552 powershell.exe Token: SeDebugPrivilege 1296 powershell.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
Todas las facturas.exedescription pid process target process PID 2064 wrote to memory of 2552 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 2552 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 2552 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 2552 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 1296 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 1296 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 1296 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 1296 2064 Todas las facturas.exe powershell.exe PID 2064 wrote to memory of 2752 2064 Todas las facturas.exe schtasks.exe PID 2064 wrote to memory of 2752 2064 Todas las facturas.exe schtasks.exe PID 2064 wrote to memory of 2752 2064 Todas las facturas.exe schtasks.exe PID 2064 wrote to memory of 2752 2064 Todas las facturas.exe schtasks.exe PID 2064 wrote to memory of 2932 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2932 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2932 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2932 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 1868 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 1868 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 1868 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 1868 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 3040 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 3040 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 3040 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 3040 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2644 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2644 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2644 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2644 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2796 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2796 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2796 2064 Todas las facturas.exe Todas las facturas.exe PID 2064 wrote to memory of 2796 2064 Todas las facturas.exe Todas las facturas.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064 -
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\Todas las facturas.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2552
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HDhsWiNna.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1296
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HDhsWiNna" /XML "C:\Users\Admin\AppData\Local\Temp\tmp204.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2752
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"2⤵PID:2932
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"2⤵PID:1868
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"2⤵PID:3040
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"2⤵PID:2644
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C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"C:\Users\Admin\AppData\Local\Temp\Todas las facturas.exe"2⤵PID:2796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5f7bae25ffee6f0c24183bb4b7670ee30
SHA12e2148ef87699df34d33948e3a5cf24b3a8da543
SHA2563f381f88ad2448dc29a5ef7d961806997acbc47bbe3ca2ab250bf4315aaa6aeb
SHA512cfef629bdedca2ba7b7cb5a75cdf597053f1846528a80c9b5b9db6c4df75bfd4231a091dea2d610591fffaabaf1e46e4db0abd6e257b04e71cff7ada4ced4a2d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5c4918018042da1f4ba077a84d3993fab
SHA14d0016de5ac10482a15f2a0a34f9db7579fa64be
SHA256bd4a0affc3691686f715f090a9fc0c7d420ac21be344a0477c1224daaf63a990
SHA512c7bec4c962b05af1a30bb49751eaada408afc5955850d1f5eb4b5ec8751ce47e9c4568b8ae387f6eae0d14c23045be6dab78e60c39d6614288a19c2727c39437