Static task
static1
Behavioral task
behavioral1
Sample
2cde3df53d81870a5783f1c41e9a2c60N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2cde3df53d81870a5783f1c41e9a2c60N.exe
Resource
win10v2004-20240709-en
General
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Target
2cde3df53d81870a5783f1c41e9a2c60N.exe
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Size
361KB
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MD5
2cde3df53d81870a5783f1c41e9a2c60
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SHA1
7cc2b6fed9acf312ef5a59d6a2e2c7037274d1bf
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SHA256
4b1b1460daee8cecfaf71a3133e0d072d9a71b118150c2b99eb9074a8c739f65
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SHA512
5bf006f9c3b57defe0b5f7c97ef1bdb6f518a61cf7d399510faf57c787dbdd0719893906dd63f7920a1aaddf7057ccb9345504440480f6d47f63a01357dbc5b4
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SSDEEP
6144:VfYUTOnKu6qPbj8qfK4lxk/xE98KSCYcKPZh9Ol1/:VfYUTpYbj8qfK4jKK7YcKBh9M
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 2cde3df53d81870a5783f1c41e9a2c60N.exe
Files
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2cde3df53d81870a5783f1c41e9a2c60N.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 360KB - Virtual size: 360KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ