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
2cbbe0305f113154c3b06fa4d386ad81
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SHA1
449b561c464a3ed2a9b56f54be1e0b7c813a7661
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SHA256
d49a4e10f08f658097426c3ee6b87efa04665ad0274278ea7c9f96c332188384
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SHA512
0fe00cbd6e06b5b8932fa720488b6297db6687d045792e02f812cb5189b1a6d5e9fdf956e9b02ec8a9460135c34563c7b7138547e68e1df515ce4e9eb965984f
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SSDEEP
384:nuOPdxwaEXefhyVG0kvwKwq6uzY9OyaRt9ewrGaWp8yY9OyaRt9ewrGaWp91:uExApVGoOZRt96a2sOZRt96a291
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