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
140KB
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MD5
88f5261993272cc70f81424c6b1a35c9
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SHA1
4814036850bb822a1a7219aeb7c746036fe92f9f
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SHA256
c9e6192a8e87897de7032eeb017116672b50d63ab5bae153b317bc0f16e4c364
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SHA512
5129ac365149aae815926271748f769d9da8474a382e7c5425e28827b4de4b1fb34aab8274b016ae4bf9ae95dc0b1a8d6ffd80d1389a5a4f2b5edd466019f28a
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SSDEEP
384:lEkvwKwq6uzY9OyaRt9ewrGaWp4UYLeSd96zIGY9OyaRt9ewrGaWp:iOZRt96a2a6XIDOZRt96a2
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: 71KB - Virtual size: 71KB
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