Static task
static1
Behavioral task
behavioral1
Sample
3ffb1eceee26ea4aee75be072b4185c8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3ffb1eceee26ea4aee75be072b4185c8.exe
Resource
win10v2004-20231215-en
General
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Target
3ffb1eceee26ea4aee75be072b4185c8
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Size
2.0MB
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MD5
3ffb1eceee26ea4aee75be072b4185c8
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SHA1
4b2de707630a434fc0897652cd1770593b604535
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SHA256
f98e52d2d18c4ed1fac520e1b3926420ee98cf7f1eb57ddb70bd50069738b14e
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SHA512
872379e6809ddf22e3b2cd3463e2b1ba82edd54881d8e676b6cc68c6b2abe20bfa7765f6f03aef249189c69c537cddaeb1f79621bfe774f99fa8680d0a3fa3dd
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SSDEEP
49152:OFUcx88PWPOpX0SFhFsg40tWcvOMwxFUo6TkOAQqhZqyGc:O+K88uPCHGgU4C7Uo6xAQaZqyGc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3ffb1eceee26ea4aee75be072b4185c8
Files
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3ffb1eceee26ea4aee75be072b4185c8.exe windows:5 windows x86 arch:x86
95122753ea27818b35f9b51859e4c692
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
Sleep
GetCurrentProcessId
GetCurrentThreadId
GetModuleHandleW
lstrlenW
WideCharToMultiByte
MoveFileExW
GetTempFileNameW
GetTempPathW
DeleteFileW
MoveFileW
WriteFile
ReadFile
GetFileSize
CreateFileW
SetFileAttributesW
GetModuleFileNameW
GetComputerNameA
GetSystemTime
RaiseException
RtlUnwind
HeapAlloc
HeapFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
TlsAlloc
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetStdHandle
HeapCreate
HeapDestroy
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
HeapReAlloc
HeapSize
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
MultiByteToWideChar
GetStringTypeW
SetStdHandle
WriteConsoleW
SetEndOfFile
GetProcessHeap
CloseHandle
GetLastError
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetModuleHandleA
CreateProcessW
LoadLibraryW
SystemTimeToFileTime
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
LoadLibraryA
TlsFree
GetProcAddress
user32
FlashWindow
advapi32
CreateServiceW
RegCreateKeyExW
OpenSCManagerW
OpenServiceW
QueryServiceConfigW
ChangeServiceConfigW
StartServiceW
CloseServiceHandle
RegCloseKey
RegOpenKeyExW
CryptAcquireContextW
CryptReleaseContext
GetUserNameW
GetUserNameA
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegQueryValueExW
RegSetValueExW
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathIsRootW
PathAddExtensionW
PathAppendW
PathRemoveExtensionW
PathFileExistsW
Sections
.text Size: 348KB - Virtual size: 347KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 365KB - Virtual size: 365KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ