Static task
static1
Behavioral task
behavioral1
Sample
3103e22bdd064ca5de7f23a49ceaef60.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3103e22bdd064ca5de7f23a49ceaef60.exe
Resource
win10v2004-20230915-en
General
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Target
3103e22bdd064ca5de7f23a49ceaef60.exe
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Size
552KB
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MD5
3103e22bdd064ca5de7f23a49ceaef60
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SHA1
07048f025d40804d189ca85b6bb498815a02135d
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SHA256
a7238762ab2470f525fd71cab2f58710d9e6d850501a06c7be51025b47fee7c1
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SHA512
544bd168ca8961e961a4690b132d3c8f8edcd952afe86f02beb108842bf93be8eea043315cf8443a278bf1d42d00b8d4414a97e77d0fc891b7c65323237b80d8
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SSDEEP
12288:z0/r22P7terOJW8bTNIDtsAbEkmVBp1sa4Ih9bAW6I9H3C52HukkJWofJXD59Z1Y:z0y2BZIif
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 3103e22bdd064ca5de7f23a49ceaef60.exe
Files
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3103e22bdd064ca5de7f23a49ceaef60.exe.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