Analysis
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max time kernel
1387s -
max time network
1175s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 15:05
Static task
static1
Behavioral task
behavioral1
Sample
003-NOTIFICACION JUDICIAL AUTO DE IMPUTACION POR INCUMPLIMIENTO FISCAL..eml
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
003-NOTIFICACION JUDICIAL AUTO DE IMPUTACION POR INCUMPLIMIENTO FISCAL..eml
Resource
win10v2004-20240412-en
General
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Target
003-NOTIFICACION JUDICIAL AUTO DE IMPUTACION POR INCUMPLIMIENTO FISCAL..eml
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Size
114KB
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MD5
e4eb8516896d7abde0abf02ac429b9e9
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SHA1
96358c968de2d91a90037a2302aad0bc52daa84d
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SHA256
aeac87e2c735571c3a906b0379e560ac563081fe300010aa80fd7630c7dfb0cd
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SHA512
d34834c1ced7efa6d392a4d2e4f718eee507d42a8f80535f01db109f19448743155fd0517e1bebc40e1865925c650edaeda9a0e9235aa10ff77584dff0db2ab6
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SSDEEP
3072:J3DiUFmpcciCOEsNA0LVvNzeWoSivIAh8dW/eQW0g:R2OYc7EWA6N8WoaACdCeT
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
OpenWith.execmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000_Classes\Local Settings cmd.exe -
NTFS ADS 1 IoCs
Processes:
cmd.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Local\Temp\003-NOTIFICACION JUDICIAL AUTO DE IMPUTACION POR INCUMPLIMIENTO FISCAL..eml:OECustomProperty cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 1152 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\003-NOTIFICACION JUDICIAL AUTO DE IMPUTACION POR INCUMPLIMIENTO FISCAL..eml"1⤵
- Modifies registry class
- NTFS ADS
PID:1848
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1152