Static task
static1
Behavioral task
behavioral1
Sample
3fb83f98376770a88604c73a3f5d6a41.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3fb83f98376770a88604c73a3f5d6a41.exe
Resource
win10v2004-20231215-en
General
-
Target
3fb83f98376770a88604c73a3f5d6a41
-
Size
224KB
-
MD5
3fb83f98376770a88604c73a3f5d6a41
-
SHA1
c24d31c26eebefc9bb3c31ec11b01d96c4fe7075
-
SHA256
5b1131a076dcf329fc12c1ea9eb4384f98ca86d6a69a25a0880b0e047907ad3e
-
SHA512
bc6bacbf638bc8f6136f3aeb4ab797aa91919d3566cd7f42cac9b14c9b6056f46356292a24760a9a0c4f152b43e98014b937d3fd02ddd724ebd4da70a2bcc427
-
SSDEEP
6144:VALZPay97IqETM+v3KxZuKtPNYZgG63a:V2MOETM+WtPpTq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fb83f98376770a88604c73a3f5d6a41
Files
-
3fb83f98376770a88604c73a3f5d6a41.exe windows:4 windows x86 arch:x86
7bfa10fd50295d202985d117894391fd
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualFree
VirtualAlloc
GetProcAddress
GetCurrentProcess
LoadLibraryA
WaitForSingleObject
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
RtlUnwind
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
GetLastError
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSection
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ