Static task
static1
Behavioral task
behavioral1
Sample
RunasCs.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
RunasCs.exe
Resource
win10v2004-20230220-en
General
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Target
RunasCs.exe
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Size
48KB
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MD5
1039132028a1e5e40156d61ea07bf831
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SHA1
a4b90393de53aa39273863e43ff3d91fe5b7d2a0
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SHA256
e079e152e7bc2b1ecc0dd231d260e6e5f55e8bf4a585924dd7a0410dd6f30f17
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SHA512
842a2c8ef432bd0bde2089cb8dd263487d773182a1db1675d8b5410a626e9031f7b6e3c1a87feb71535d415d34c519a50b2b74b0e469ef0b75226490c7d59255
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SSDEEP
768:IujIQRMh1ZPEW1aZMN0+Vluwpyycn59JqhX:IucQRMhb9gZMN0wluwpyygJqhX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RunasCs.exe
Files
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RunasCs.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: 45KB - Virtual size: 45KB
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