Static task
static1
Behavioral task
behavioral1
Sample
10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd.exe
Resource
win10v2004-20240426-en
General
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Target
10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd
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Size
1.6MB
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MD5
fd4c30141ed7966420850de7dbeafd62
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SHA1
935ebe2afb8ae5b2de87e7a709cc91dcd20d3f28
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SHA256
10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd
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SHA512
ab043f5cb95467b12665d9ff0727ff08ec6868c8064828dbc1bbd53ceadfc5c3fbc8fed512a3197d863fd0e777055045ca10920dd9b39de26f7f6f1e0a67897f
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SSDEEP
24576:3UhK8a5fVqoOM0IcwY764ZbSH/yD/VOIsvvSKxKHcIxUPBcZu7nq5RveuZq2z:aoOMvc1u4ZRfOIABK0niZq2
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 10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd
Files
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10e10d5af4fb8ab805424ab7dd4fca06e9ac77560d674717802ea0c07c63c9bd.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 71KB - Virtual size: 71KB
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