Static task
static1
Behavioral task
behavioral1
Sample
a2878ad4e39fbb16793827b4205d7879.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2878ad4e39fbb16793827b4205d7879.exe
Resource
win10v2004-20240221-en
General
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Target
a2878ad4e39fbb16793827b4205d7879
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Size
100KB
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MD5
a2878ad4e39fbb16793827b4205d7879
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SHA1
820abc3521a42a702c2845fdbbe8079d716c3a20
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SHA256
f60e21d0ec026cab0ac9e8d58000bf73ae84f3b7a05c75c9bfaf6837d86549ad
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SHA512
e0e6ddc2d81ec84ec40828f3fd29c39c7187e14c20ea4bfdd843412d77732d6840cf2510ab8b0b0bba2a7f6ddf0a43c4da48561408869ff25d6efe445c443c60
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SSDEEP
1536:O1u1YLgXUp5Th2Yi3fvSriB2K2J2c0RBWHCJ7ZTqJp2Z7vlLQ9A7iOkgip5J:OUwRi3fvSriChihdqJpy7vZdiOLip5J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2878ad4e39fbb16793827b4205d7879
Files
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a2878ad4e39fbb16793827b4205d7879.exe windows:4 windows x86 arch:x86
08bc4867aa33ac3812f0890da346e8de
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
WaitForSingleObject
ReleaseMutex
FreeLibrary
EndUpdateResourceA
LockResource
LoadResource
GetWindowsDirectoryA
FindResourceA
UpdateResourceA
SizeofResource
BeginUpdateResourceA
EnumResourceNamesA
LoadLibraryExA
WriteFile
FileTimeToSystemTime
GetSystemDirectoryA
GetTempPathA
SetFileTime
CopyFileA
DeleteFileA
GlobalFree
GlobalAlloc
CreateMutexA
FreeResource
OpenProcess
GetProcAddress
LoadLibraryA
GetCurrentProcess
TerminateProcess
CreateEventA
SetEvent
Sleep
GetCurrentThread
SetThreadPriority
GetEnvironmentStrings
GetEnvironmentVariableA
SetEnvironmentVariableA
GetVersion
CreateProcessA
FreeEnvironmentStringsA
CloseHandle
CreateFileA
SetFilePointer
FindNextFileA
ReadFile
FindFirstFileA
GetFileInformationByHandle
GetCommandLineA
GetLogicalDrives
FindClose
GetLastError
GetCurrentDirectoryA
SetFileAttributesA
GetDriveTypeA
VirtualAlloc
GetLocaleInfoW
HeapReAlloc
CompareStringW
CompareStringA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
HeapAlloc
HeapFree
ResumeThread
CreateThread
TlsSetValue
ExitThread
GetModuleHandleA
GetStartupInfoA
ExitProcess
GetCurrentThreadId
TlsAlloc
SetLastError
TlsGetValue
HeapDestroy
HeapCreate
VirtualFree
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLocaleInfoA
GetCPInfo
GetACP
GetOEMCP
UnhandledExceptionFilter
RtlUnwind
GetModuleFileNameA
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
InterlockedDecrement
InterlockedIncrement
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
FlushFileBuffers
SetEndOfFile
user32
PostMessageA
FindWindowA
wsprintfA
advapi32
RegisterServiceCtrlHandlerA
CreateServiceA
StartServiceA
OpenServiceA
StartServiceCtrlDispatcherA
SetServiceStatus
CloseServiceHandle
AdjustTokenPrivileges
CreateProcessAsUserA
LookupPrivilegeValueA
RegOpenKeyExA
DuplicateTokenEx
RegCloseKey
OpenProcessToken
RegQueryValueExA
LookupAccountSidA
OpenSCManagerA
GetTokenInformation
ControlService
DeleteService
QueryServiceStatus
mpr
WNetOpenEnumA
WNetEnumResourceA
WNetCloseEnum
Sections
.text Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ