Resubmissions
03-09-2024 07:58
240903-jt29vasfle 1003-09-2024 07:55
240903-jsfdpa1flm 503-09-2024 05:48
240903-ghfklazejh 5Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-09-2024 05:48
Static task
static1
Behavioral task
behavioral1
Sample
NOTA CREDITO FACTURA FECG-36060.msg
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
NOTA CREDITO FACTURA FECG-36060.msg
Resource
win10v2004-20240802-en
General
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Target
NOTA CREDITO FACTURA FECG-36060.msg
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Size
77KB
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MD5
b197979f2689f810030171a5721dfd2f
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SHA1
f2c11d73ed520e25738582f29362b6ebf77a2c1d
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SHA256
5001f73bf27e0507fe9a7dac37293f3ba4959fb147a00829163ff219256da294
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SHA512
e799518669e2c6ca1306a59053559e64f64eeb7781bd207c6be7c5da7385eefe7fddb4f4bab6e379e12d4b5ee66e41ee6c083034be8fd732cc66a7d26b97df1e
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SSDEEP
1536:2HRfzfgBjIL2lWBzEkKW4XvSmURjrIb2kWXDi1k:uRLmK2cokEXvSmIa29i1
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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3396 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\NOTA CREDITO FACTURA FECG-36060.msg"1⤵
- Modifies registry class
PID:2980
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3396