Static task
static1
Behavioral task
behavioral1
Sample
efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876.exe
Resource
win10v2004-20240412-en
General
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Target
efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876
-
Size
52KB
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MD5
b5cedcc628ff5946f379bc7caf2ef243
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SHA1
0ec1a5f3e8f8ccd5889ed6f0fc14d65e1c057589
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SHA256
efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876
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SHA512
38b053de967e58dc382303bf5410f6335c09f85ba6392db1b6fc8ffe7a10089d16cb021c7cf91ce7c22df6fe17d276e3cbefab31d7da08b424f0427fc21a296d
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SSDEEP
768:ZjQn/FRr4+xu33pRAmQTl6aF+i756cvlO:untRr+5q1pBocvlO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876
Files
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efe8cdd718b0f19eeb0e8ea20ff57e341bdea792e49b912b8c789e1c495ff876.exe windows:4 windows x86 arch:x86
f690849beeb36157d49229f8d6a809cf
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
CloseHandle
ReadFile
GetFileSize
CreateFileA
WriteFile
SetFileAttributesA
GetCurrentProcess
WideCharToMultiByte
CreateMutexA
CompareStringA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapReAlloc
VirtualAlloc
HeapAlloc
GetOEMCP
GetACP
GetCPInfo
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
TerminateProcess
GetVersion
GetStartupInfoA
RtlUnwind
LocalAlloc
GetSystemDirectoryA
GetModuleHandleA
IsBadStringPtrA
GetLocalTime
lstrcmpiA
GetVersionExA
GlobalMemoryStatus
GetComputerNameA
GetStringTypeW
GetLastError
GetCurrentThreadId
GetShortPathNameA
LoadLibraryA
FreeLibrary
GetProcAddress
lstrcpyA
GetTempPathA
GetWindowsDirectoryA
lstrcatA
GetFileAttributesA
DeleteFileA
LocalFree
lstrlenA
IsBadReadPtr
IsBadWritePtr
CreateThread
lstrcpynA
GetCommandLineA
WaitForSingleObject
GetTickCount
Sleep
GetModuleFileNameA
ExitProcess
user32
CloseDesktop
wvsprintfA
PeekMessageA
DispatchMessageA
TranslateMessage
wsprintfA
GetUserObjectInformationA
OpenInputDesktop
advapi32
CreateServiceA
RegOpenKeyA
RegCreateKeyA
RegSetValueExA
RegDeleteValueA
RegQueryValueExA
RegCloseKey
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
SetServiceStatus
ControlService
DeleteService
GetUserNameA
CloseServiceHandle
StartServiceA
OpenServiceA
OpenSCManagerA
shell32
ShellExecuteA
ws2_32
getpeername
ntohs
send
recv
WSAGetLastError
inet_addr
gethostbyaddr
gethostbyname
htons
connect
inet_ntoa
WSACreateEvent
socket
WSACloseEvent
WSAEventSelect
WSAWaitForMultipleEvents
WSAEnumNetworkEvents
WSACleanup
WSAStartup
closesocket
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ