Static task
static1
Behavioral task
behavioral1
Sample
550b3372437ae1b4e53e252d5430b178.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
550b3372437ae1b4e53e252d5430b178.exe
Resource
win10v2004-20231215-en
General
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Target
550b3372437ae1b4e53e252d5430b178
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Size
40KB
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MD5
550b3372437ae1b4e53e252d5430b178
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SHA1
5c959dd63c3debdf5501d585f4a9290f70173aa1
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SHA256
e2289e1c6c74c0d09132f1aebb9665cb950b2a1fe98813226f3c4fa4f9ad3847
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SHA512
93449cff9404b1e2bece365931f2a95cf5c776daad491fd9e6ca121ec97c687242fda6b28cf509ad53bca51af1673f41a4e037eb15dcd40882d582dd6de2dc1f
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SSDEEP
768:JT1C2yGqg8MBYMhpHnaRrs9I6vFLPVWkxl:JTXT5BYMe1seixN9l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 550b3372437ae1b4e53e252d5430b178
Files
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550b3372437ae1b4e53e252d5430b178.exe windows:4 windows x86 arch:x86
bc3efe9dffd1bd3871445301e0c0c614
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineW
DeleteFileA
GetSystemDirectoryA
CopyFileA
GetVersionExA
GetSystemInfo
VirtualProtect
ExitProcess
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
HeapAlloc
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleFileNameA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
VirtualAlloc
HeapReAlloc
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
LoadLibraryA
RtlUnwind
InterlockedExchange
VirtualQuery
HeapSize
SetFilePointer
GetACP
GetOEMCP
GetCPInfo
SetStdHandle
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
GetLocaleInfoA
CloseHandle
advapi32
RegCloseKey
OpenSCManagerA
CloseServiceHandle
OpenServiceA
DeleteService
CreateServiceA
RegDeleteKeyA
RegSetValueA
RegCreateKeyA
RegOpenKeyA
StartServiceA
shell32
CommandLineToArgvW
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE