Static task
static1
General
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Target
KEYAUTH-JCYROb-K8RFXU-in4i21-frOxf2-XSmTeQ-ucn8SN.exe
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Size
4.6MB
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MD5
5cd047e22ab96b87f311467a9dcc6b0c
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SHA1
0fa239f08a5cdb4ff9b773e4525449384dbee97b
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SHA256
11fd553493090ecf53ab9a9eee7eaccd838e6e66b5a90100bfe2e8f8699cea7d
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SHA512
494d7bf4476f994212617fdf986aad87990939037c2541be51daf051ee41cac5e2112e3695b30549507b53d759c798e1c2a9e9601f042ffc566090dcc0d3014c
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SSDEEP
98304:tKjYXC3UdKep9y1f+bEszBfhBVnT0nrykqXf0F1+KH4kpc+DX/0H2Ye:byEdKepw8b5zBXVnTEekSI8KYODGe
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 KEYAUTH-JCYROb-K8RFXU-in4i21-frOxf2-XSmTeQ-ucn8SN.exe
Files
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KEYAUTH-JCYROb-K8RFXU-in4i21-frOxf2-XSmTeQ-ucn8SN.exe.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 261KB - Virtual size: 260KB
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