Static task
static1
Behavioral task
behavioral1
Sample
b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f.exe
Resource
win10v2004-20230915-en
General
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Target
b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f
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Size
552KB
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MD5
dbfe55ee011498eec26d3e93ec858efa
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SHA1
e57616fc6f9ec11db393d08f96f3bfcf961528d3
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SHA256
b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f
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SHA512
4b16dd1ac76978250dcab9897a65d61b929d0ffd10829db3852dd0b177d6111b463b062917ef8fb9dfca1993926e8d2977a7fb1b0438a34c5014518bd50b957d
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SSDEEP
12288:QRekyTcsX2JpKOFggOVSIxHbWsKBQ+Q78e/dTPGTn8L8u1msvDDDQihm6x4G8jHk:QYDTcxOdxH2Q
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f
Files
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b17b6e066246c72a8cebea483fafe5bf6cb1625aa1f1ab26222acc515afb3c8f.exe windows:4 windows 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 550KB - Virtual size: 549KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ