Static task
static1
Behavioral task
behavioral1
Sample
741fcbc5933f708f8a07484892efaa08.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
741fcbc5933f708f8a07484892efaa08.exe
Resource
win10v2004-20231215-en
General
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Target
741fcbc5933f708f8a07484892efaa08
-
Size
99KB
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MD5
741fcbc5933f708f8a07484892efaa08
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SHA1
272c2ea56a9f8f505015e10ee2cdc288fef3cb84
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SHA256
37014400ffd309be4c333350cdcbcf3bfa8c530dcb4fbd90d1741913006f9c19
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SHA512
6285f5c2c18bd66eac22afdb19bf41affb364f89bf0188e54269eea4aa7738f6b96ade750c98a6434e3ac7199298a9ee02425f27e12d1688e47d4722e57d46ab
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SSDEEP
3072:QSTqQ/b9WWrKofcJdIPK3HdlTEBeRXJL9:QSb/bQ+fcJWGvweR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 741fcbc5933f708f8a07484892efaa08
Files
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741fcbc5933f708f8a07484892efaa08.exe windows:4 windows x86 arch:x86
4e948591a786cc1460ef7ee0af58538c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
GetUserNameA
FreeSid
AllocateAndInitializeSid
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
Sleep
SetFilePointer
SetEvent
SetEndOfFile
ResetEvent
ReadFile
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLogicalDriveStringsA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetComputerNameA
GetCPInfo
FreeLibrary
FormatMessageA
FindNextFileA
FindFirstFileA
FindClose
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateFileA
CreateEventA
CompareStringA
CloseHandle
Sleep
wsock32
WSACleanup
WSAStartup
gethostname
gethostbyname
socket
send
recv
inet_ntoa
inet_addr
htons
connect
closesocket
shell32
ShellExecuteA
Sections
.text Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 12KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ