Behavioral task
behavioral1
Sample
Silvestras Premium Proxy.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Silvestras Premium Proxy.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Silviozas Premium Proxy V3.85984.exe
Resource
win7-20240903-en
General
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Target
Silvestras Premium Proxy.zip
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Size
4.6MB
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MD5
c896589cb776f360eb2b6f145f3f53f2
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SHA1
5660dfaeeda5ff7594b8b3ea68e290331364b33a
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SHA256
e2309c682f782d178c25ed497026f05e6528bf3de4869ac7d7530a6360895592
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SHA512
c1c12a77f8bdb89a8a5e442317444e087513b66321822961b14e2c63818932ed6d36b3dd1057622c03325d7085488199e2243d3f5b3f92f3d15d5fefa7edb20b
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SSDEEP
98304:jNQB3kVkq8KsLyQgIElkFF2dDix2dfPkDgvm3mDWx7ykyUQ:jNZkqxsW+FU1I6fcDYWVyUQ
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule static1/unpack001/Silviozas Premium Proxy V3.85984.exe disable_win_def -
Detects Eternity stealer 1 IoCs
resource yara_rule static1/unpack001/Silviozas Premium Proxy V3.85984.exe eternity_stealer -
Eternity family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Silviozas Premium Proxy V3.85984.exe
Files
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Silvestras Premium Proxy.zip.zip
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Silviozas Premium Proxy V3.85984.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.eter0 Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.eter1 Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ