Static task
static1
Behavioral task
behavioral1
Sample
91d38ff34f7873e73bcc3860dcfebb61.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
91d38ff34f7873e73bcc3860dcfebb61.exe
Resource
win10v2004-20231215-en
General
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Target
91d38ff34f7873e73bcc3860dcfebb61
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Size
147KB
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MD5
91d38ff34f7873e73bcc3860dcfebb61
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SHA1
89708ae9a87da9547e5b107ed444d457b2c753eb
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SHA256
6fd9798ecac7cdfd94e55a36b9be488f9f52db44cd012ebbf2b718c8ffa5ff44
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SHA512
ef004be03571d0e17afc3c785adb75fe974a59010e271307e9252cf2436a0118ee9c0fff7b24a5512d31e7f54c69ed562414484e90c78cf196cb5ac78fc8fea4
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SSDEEP
3072:Yid3OHRBIRVcJ3Yeq4lExI7clo8gSyn+9C:7BOIYGe5lkovuC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 91d38ff34f7873e73bcc3860dcfebb61
Files
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91d38ff34f7873e73bcc3860dcfebb61.exe windows:5 windows x86 arch:x86
2ffa61faf1c04be3be323f0635b91638
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
SetFilePointer
GetFileSize
CreateFileA
GetModuleFileNameA
GetProcAddress
LoadLibraryA
GetCurrentProcessId
ExitProcess
VirtualAlloc
GetProcessHeap
HeapFree
ExitThread
CloseHandle
CallNamedPipeA
HeapAlloc
HeapSize
RtlUnwind
RaiseException
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
GetModuleHandleA
SetUnhandledExceptionFilter
Sleep
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
comdlg32
GetOpenFileNameA
advapi32
OpenBackupEventLogA
shlwapi
wnsprintfA
Sections
.text Size: 48KB - Virtual size: 47KB
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: 4KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ