Static task
static1
Behavioral task
behavioral1
Sample
0FERTA_Y.EXE.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
0FERTA_Y.EXE.exe
Resource
win10v2004-20230220-en
General
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Target
0FERTA_Y.EXE.exe.bin
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Size
202KB
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MD5
a9419910dc159e785f4f7d060b99703d
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SHA1
164c8c53881f9e65d19233c6b9eed1d0231e7cfb
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SHA256
56fe514e3ea3eda0569cf8b79741fe9ed9b391fe06f07b33d847ccdd7fda18ae
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SHA512
f8dad0c0825aab81f9ad4ca4d138b7e653181b3c4d9ad8162f99568ea55168b82265097afa8be8afc23ad571547647b32bf49f0247fbe14b67269e8144b80358
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SSDEEP
6144:tH6xBmSbrrTTCgb9/z2qBop/Nkt9Tdz/6R36:tAWgbdgp/NktrWR
Malware Config
Signatures
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0FERTA_Y.EXE.exe.bin
Files
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0FERTA_Y.EXE.exe.bin.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 200KB - Virtual size: 200KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ