Static task
static1
Behavioral task
behavioral1
Sample
3e917b717953e67956fa367be4c65505a2d36733350a68596cfafff8935c59ee.exe
Resource
win7-20231215-en
General
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Target
3e917b717953e67956fa367be4c65505a2d36733350a68596cfafff8935c59ee
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Size
5.9MB
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MD5
e300d5f9f0988eeb8aa07de162049908
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SHA1
16522fd4e7dbddf1bdba0b8e10232d4a681ba67b
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SHA256
3e917b717953e67956fa367be4c65505a2d36733350a68596cfafff8935c59ee
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SHA512
fdd59005139a408261d35d5dc256c06f56890f4552153e6f889eea36fc53c5aa6863e887b991f575959c1a95e9e580960f5f0d93688e37b8d9278e37ab1b2532
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SSDEEP
98304:pYWLherUSFudl01jDb2MGqGpDRG3GkUrFr1Z1r1L1m1W1C+:mW1erlFAuDS/zpDRG3G3r1Z1r1L1m1WM
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 3e917b717953e67956fa367be4c65505a2d36733350a68596cfafff8935c59ee
Files
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3e917b717953e67956fa367be4c65505a2d36733350a68596cfafff8935c59ee.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: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 146KB - Virtual size: 146KB
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