Static task
static1
Behavioral task
behavioral1
Sample
a33bbe5a28a225a6f31396905d72213a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a33bbe5a28a225a6f31396905d72213a.exe
Resource
win10v2004-20231215-en
General
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Target
a33bbe5a28a225a6f31396905d72213a.bin
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Size
71.3MB
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MD5
a33bbe5a28a225a6f31396905d72213a
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SHA1
1b96c8b4417e0c5ba1a06612c6b16be9e8003de6
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SHA256
7cfd2d3b07b73ee0a754b177eb9f2e5bcbe84e2e287af1a134e783bc25b61195
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SHA512
c720bccbb931ff4d33d85d1622af947060b7308ed3cfd64d32a9db73e1b41961e2e8d0cf89db313172559c2aa0a2326794715aaea6c0a899f0f58def5890e175
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SSDEEP
1572864:rotDAYO1bXg9ITBniW4xOR0NN/yVzrZSb1Ylk2wb0ccCX4B4:kWYO1LgGTBniW4QiNpehSbelcgwXi4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a33bbe5a28a225a6f31396905d72213a.bin
Files
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a33bbe5a28a225a6f31396905d72213a.bin.exe windows:5 windows x86 arch:x86
d60c098a4fe4466675b7a72ae1eafc76
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
ConvertSidToStringSidW
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetTokenInformation
OpenProcessToken
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
SystemFunction036
shell32
CommandLineToArgvW
kernel32
CloseHandle
CreateDirectoryW
CreateFileW
CreateProcessW
DosDateTimeToFileTime
DuplicateHandle
EnumResourceNamesW
ExitProcess
ExpandEnvironmentStringsW
FindResourceW
FlushFileBuffers
FreeLibrary
GetCommandLineW
GetCurrentProcess
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandleEx
GetLastError
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetSystemInfo
GetVolumeInformationW
GetVolumePathNameW
HeapAlloc
HeapFree
LoadLibraryExA
LoadLibraryExW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockResource
MultiByteToWideChar
RaiseException
ReadFile
SetFileInformationByHandle
SetFilePointer
SetLastError
SetProcessWorkingSetSize
SizeofResource
Sleep
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcmpiW
lstrlenW
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 68B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 71.2MB - Virtual size: 71.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ