Static task
static1
Behavioral task
behavioral1
Sample
d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f.exe
Resource
win10v2004-20231215-en
General
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Target
d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f
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Size
380KB
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MD5
6555e863f4751b7b92e9daead296e6ad
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SHA1
80d47601f59a0d8d2b874799dba62776dcd174e2
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SHA256
d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f
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SHA512
e633875e678dd09e06449758635c149daaaf3c42c263e3cdd14212b37d7e77e1f2c1990256c3d935d00f428fe340d6d55cd2ce311c655d55db8d5cb23b28febd
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SSDEEP
6144:e8g5mY8hkOqD7slwKGi8V5Dwkrjwdx9TsW959UksAyqQxTLtnwZEFfQfpRj117ri:9FYitl38oki9D9XUfFRL1Q1t
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 d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f
Files
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d24546c4f65347efc0b4f9f1c0f2660d080cae85c3fcf79ba4ef72cc9ed2038f.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 377KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ