Static task
static1
Behavioral task
behavioral1
Sample
b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66.exe
Resource
win10v2004-20240426-en
General
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Target
b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66.zip
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Size
103KB
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MD5
1493dc2b42a79145595e3881c123cd02
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SHA1
2f34ba8cde7b45c883bbe78e8c7e01f3866cfaaf
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SHA256
040b747aa491dc2fe79e29107df936c67bcfda3deacf61a47e2139318c0abbad
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SHA512
9b1f9bb0c3f1979010f3a76fa1b651e71f4311b63a39914408546d02e36badcec7a57ab55b5052c9b9ca8622d991d850e84d3fd76457801b51512dea43e80493
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SSDEEP
3072:cOumEktst2zj/OytH237Tzrh02pvkjFF+F0:AmP+t2P/OjLTRgj+W
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66
Files
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b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66.zip.zip
Password: infected
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b9079fb0fff9f40d7b5544f29d260b1659d8fcf019deadc72ec2c12882203a66.exe windows:5 windows x86 arch:x86
Password: infected
68703b7aff68968af33d1a9daa823224
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
winhttp
WinHttpAddRequestHeaders
WinHttpReceiveResponse
WinHttpCrackUrl
WinHttpGetProxyForUrl
WinHttpOpenRequest
WinHttpOpen
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpCloseHandle
WinHttpConnect
WinHttpWriteData
WinHttpSendRequest
WinHttpGetIEProxyConfigForCurrentUser
WinHttpSetOption
WinHttpSetTimeouts
WinHttpReadData
kernel32
SetFilePointer
GetTimeZoneInformation
GetTempFileNameW
CreateProcessW
InterlockedDecrement
CreateDirectoryW
WaitForSingleObject
OutputDebugStringW
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
GetTempPathW
GetLastError
GlobalFree
CloseHandle
GetTickCount
GetSystemDirectoryW
Sleep
GetVersionExW
GetLocalTime
GetModuleHandleW
GetProcAddress
lstrlenA
FindResourceExW
GetLocaleInfoW
LoadResource
HeapAlloc
HeapFree
GetProcessHeap
SizeofResource
LockResource
DeleteFileW
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
GetStringTypeW
EncodePointer
DecodePointer
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
LoadLibraryW
CompareStringW
SetEnvironmentVariableW
CreateFileW
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
FindResourceW
GetOEMCP
GetACP
IsDebuggerPresent
UnhandledExceptionFilter
SetEnvironmentVariableA
WriteConsoleW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
QueryPerformanceCounter
HeapCreate
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameW
GetStdHandle
LocalFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetTimeFormatW
GetDateFormatW
GetSystemTimeAsFileTime
GetCPInfo
RtlUnwind
LCMapStringW
SetUnhandledExceptionFilter
ExitProcess
WriteFile
user32
FindWindowW
wvsprintfW
advapi32
RegCloseKey
RegOpenKeyExW
QueryServiceConfigW
QueryServiceStatusEx
ChangeServiceConfigW
StartServiceW
RegCreateKeyExW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
RegSetValueExW
RegOpenKeyW
RegQueryValueExW
RegCreateKeyW
ole32
CoCreateInstance
CoInitialize
CoUninitialize
oleaut32
GetErrorInfo
SysAllocString
VariantClear
SysFreeString
VariantInit
SysAllocStringLen
shlwapi
PathFileExistsW
rpcrt4
UuidToStringW
UuidCreate
urlmon
URLDownloadToFileW
secur32
GetUserNameExW
psapi
GetDeviceDriverBaseNameW
EnumDeviceDrivers
Sections
.{865771 Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 708B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ