Static task
static1
Behavioral task
behavioral1
Sample
3b5a87aa072d2658dd43f324ffc71845.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b5a87aa072d2658dd43f324ffc71845.exe
Resource
win10v2004-20231215-en
General
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Target
3b5a87aa072d2658dd43f324ffc71845
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Size
121KB
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MD5
3b5a87aa072d2658dd43f324ffc71845
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SHA1
eeeef86f30c2fce742eb6259766aaaa9b697fda4
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SHA256
c2612c6b78fd2d455d80d7bf1e4c1165a53e3008f98d5bd9182ced27b6cc7a5e
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SHA512
51c487a21f05407327128abe215d367274ad98ad87fbe44899b402b846ccc18d393dbaa6e617e53d5747b8ed841e1393d96e1632b18a110da77c998a610e22a1
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SSDEEP
3072:6F2fYBy7EnOXwZqTcvGvoRCLUeenApIjslA/4hSbkqu315Kz81lPIxmr0N+HgJaS:iPclWxrlkDA2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b5a87aa072d2658dd43f324ffc71845
Files
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3b5a87aa072d2658dd43f324ffc71845.exe windows:5 windows x86 arch:x86
dc4e07174f4a33d0e46764bfc7b12567
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
CloseHandle
GetLastError
CreateRemoteThread
GetProcAddress
GetExitCodeProcess
DuplicateHandle
GetCurrentProcess
GetModuleHandleA
SetLastError
MoveFileA
DeleteFileA
GetTempPathA
GetModuleFileNameA
Sleep
GetLocalTime
GetTickCount
lstrcpyA
lstrcatA
lstrlenA
ExpandEnvironmentStringsA
GetFileAttributesExA
CreateThread
CreateMutexA
WaitForSingleObject
ReadFile
GetProcessHeap
SetEndOfFile
LoadLibraryA
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
FlushFileBuffers
SetStdHandle
HeapReAlloc
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetCommandLineA
GetStartupInfoA
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
MultiByteToWideChar
LCMapStringW
HeapAlloc
HeapSize
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
advapi32
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegOpenKeyA
shell32
ShellExecuteA
ole32
CoInitialize
user32
wsprintfA
FindWindowA
shlwapi
PathFileExistsA
PathRemoveBlanksA
PathGetArgsA
PathFindFileNameA
ws2_32
__WSAFDIsSet
connect
recv
send
select
closesocket
ioctlsocket
htons
gethostbyname
socket
WSAStartup
netapi32
Netbios
Sections
.text Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ