Behavioral task
behavioral1
Sample
!MRCrCX9E+zqtWFSdh3IX.exe
Resource
win10v2004-20231023-en
General
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Target
!MRCrCX9E+zqtWFSdh3IX.exe
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Size
1.0MB
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MD5
0bf4a1aff622b9b1ded241c320c889fc
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SHA1
febdeed5ba8e6bc37390de8f40510b1a1a4b9e51
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SHA256
e03b70cfbfebbfaef64145c41d208bd6db39396544c0d953effe949794eda5f4
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SHA512
fd2c99f6500fee009370a6416df766410912e1f43cb14bf488a7b405fcf01189443371d86bc289d338cee35892cd351fd09b48f07f31e5effdefb0dd4725cb75
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SSDEEP
12288:AhEWCM9h/kR65260SiIcWcYtXzxiOPUINXE9gh8AQG+9FkzY6NqsJ0P4OmcYia0g:AhEehj56WDrhi9gh8BlFoYKMP4SYBFUU
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource !MRCrCX9E+zqtWFSdh3IX.exe
Files
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!MRCrCX9E+zqtWFSdh3IX.exe.exe windows:5 windows x86 arch:x86
a66cd521d9759a0388ad2b01db5c3907
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
kernel32
GetVersionExA
CloseHandle
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
shell32
ShellExecuteExA
msvcp100
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
iphlpapi
GetAdaptersInfo
wininet
InternetReadFile
msvcr100
fsetpos
Sections
.text Size: - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 769KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 894KB - Virtual size: 893KB
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: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ