General
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Target
Factura_pdf.zip
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Size
264KB
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Sample
200915-1kzfn9z4r6
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MD5
9ddc6d80c34c441d7de24ec7aca241bc
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SHA1
a2ef888b3d6f7a49b60865d33f684c256d7abc83
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SHA256
6a807112c53f2e0d82f5f28fe24a9bc01523375b18afecaa06b6e913078292a1
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SHA512
e77e91cbef69328e7278c5a8ae96cd75c231f76d958125f2b32652c705b4d57766dad0b5a8ee44b934ce7a12af0983fc8c2de6cea13b069db58d7e4de57999e4
Static task
static1
Behavioral task
behavioral1
Sample
Factura_pdf.exe
Resource
win7v200722
Malware Config
Targets
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Target
Factura_pdf.exe
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Size
349KB
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MD5
b96a97907b0f43cc35ff18e5c55f7cf6
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SHA1
2263f56daa58e9db1d63861d95b0ea3885776dd9
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SHA256
5dbe0969242db97b46ca8843b25d14148a5b17134937eef459c6560e7efd5c50
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SHA512
020006aa5337285f775021ff85977c2278a677fd7d3bfd9a8e8040e0b935064ab022c776f6de264119080bd60662bdbf46fd4a0e1cb292aeec0c0ed6d113b6dd
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Modifies firewall policy service
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Executes dropped EXE
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Sets file execution options in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Adds Run key to start application
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Drops desktop.ini file(s)
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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