Behavioral task
behavioral1
Sample
636a140a240700eab9f3979b61bfdf48ad5deb643d59d960530b8d72cbebdf88.exe
Resource
win10v2004-20230221-en
General
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Target
636a140a240700eab9f3979b61bfdf48ad5deb643d59d960530b8d72cbebdf88
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Size
5.1MB
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MD5
41c223f8d4aafd47daf44c1865263df1
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SHA1
4d0ac70f812749f0b7ce9a3ec3a589e191f4c616
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SHA256
636a140a240700eab9f3979b61bfdf48ad5deb643d59d960530b8d72cbebdf88
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SHA512
876c4df4573b1cb198c0955fba6b17404fc6c050358b85c137728e2ed21336d67a9930f7ae006e2102503022651e0213ace5d6fbe07dadd586340c60af151787
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SSDEEP
98304:HtAaEs+Sc25kKM2Nlhv3V6ojoaQgOLnM5yrFN634yBUa:HGfoksNYfaT+M52Fa4y
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 636a140a240700eab9f3979b61bfdf48ad5deb643d59d960530b8d72cbebdf88
Files
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636a140a240700eab9f3979b61bfdf48ad5deb643d59d960530b8d72cbebdf88.exe windows x86
318f918cdbea920aa44a59d05122d2fd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
ioctlsocket
kernel32
GetVersionExA
IsProcessorFeaturePresent
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
advapi32
CryptGetProvParam
shell32
ShellExecuteA
msvcp140
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
iphlpapi
GetAdaptersInfo
vcruntime140
__std_exception_copy
api-ms-win-crt-stdio-l1-1-0
fgetpos
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-string-l1-1-0
toupper
api-ms-win-crt-runtime-l1-1-0
terminate
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-time-l1-1-0
_localtime64_s
api-ms-win-crt-heap-l1-1-0
_set_new_mode
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 683KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ