Static task
static1
Behavioral task
behavioral1
Sample
surrogateperfcrt.exe
Resource
win10v2004-20230831-en
General
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Target
surrogateperfcrt.exe
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Size
571KB
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MD5
52123830892771269993397681956550
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SHA1
dbc88089c36093bfbc1249feb71df279d0842630
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SHA256
4861231818a4efce13d2a30d44596d2443eeebf95c22e6fd67d6bfb38e8fb1b6
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SHA512
7aabda4863b50a1e6a82dbf4ac97c7deca419cf7a78e79fc360342ed42c84ea68ed300fd8217167181e4d9531b313eec83b9bde7f783e67281ef90937dbbbc29
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SSDEEP
12288:ubLvAJ7rwSYcfCz6Ljv0kFe2IEqclYhcrK:0ClYcfCW/FzIyihqK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource surrogateperfcrt.exe
Files
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surrogateperfcrt.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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 756B
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