Static task
static1
Behavioral task
behavioral1
Sample
Ls_Update.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Ls_Update.exe
Resource
win10v2004-20230220-en
General
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Target
Ls_Update.exe
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Size
143KB
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MD5
59af3b0e9cd93608abb96dd7c24a5788
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SHA1
ebbcd4d3b9a7e76388806b9ff300ebf765d3809b
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SHA256
571e5981d20f832bba033e08cb050751582426fc3efe6860ab5f2d4e78a5726a
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SHA512
40ca6ecbb2721d0a583f4af325e4c73afe3338ebdb980a061fcc58fa922216cb5367f9bc64d4792140b53438a089b727b764de8cb9cb79d1f241c2bfcd2d315c
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SSDEEP
384:8uOPdxwaEXefhyrG0kvwKwq6uzY9OyaRt9ewrGaWp8PY9OyaRt9ewrGaWp91:hExAprGoOZRt96a2FOZRt96a291
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Ls_Update.exe
Files
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Ls_Update.exe.exe 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: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
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