Static task
static1
Behavioral task
behavioral1
Sample
sd.bd32.liveupdate.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
sd.bd32.liveupdate.exe
Resource
win10v2004-20230703-en
General
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Target
sd.bd32.liveupdate.exe
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Size
17KB
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MD5
1adffcba8a860ee1b7420e22256afa92
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SHA1
3f75546b6c52c317e21ee11988351c2db32d4452
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SHA256
d3a132b260ad28d31b8340a4db2c1ed3577802f85724b0739decc721aefc6ccf
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SHA512
948ed1972f555f73b29a2653b688418f76a00c54742d19f9d7bcc1909b1d828351f8414dcc9fb15a2e9585560028e6bee2eb8b802d59c7ac44e88996fd38d922
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SSDEEP
384:phWcDrHrayaJhWwW5ybJtagq67VbndXYa8U0qLuCCsll:phDrHraRhhyyb+gV5YXUvLu2P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sd.bd32.liveupdate.exe
Files
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sd.bd32.liveupdate.exe.exe windows 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
Imports
mscoree
_CorExeMain
Sections
.text Size: 14KB - Virtual size: 14KB
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