Static task
static1
Behavioral task
behavioral1
Sample
55095f872d1ab1a5ed77223e176463c2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
55095f872d1ab1a5ed77223e176463c2.exe
Resource
win10v2004-20231215-en
General
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Target
55095f872d1ab1a5ed77223e176463c2
-
Size
932KB
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MD5
55095f872d1ab1a5ed77223e176463c2
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SHA1
706a739e63a42bd989aef6fc7f582a29f57a73dd
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SHA256
e9cfad5cc4be3542717f099617e109fcc7433c0f7ff501aa532afc397b581811
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SHA512
55dd3b4046928476752ab7317914f3cae124f9e91cbdbe30bf0ec104be7a88ee538e79c985a591f0d77c3257601617010c6e4d46ecf5152f12c67cee532b4c81
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SSDEEP
24576:r9aG65A8wtoNb/NXAeH2j65KOGTatbAmIVreYjbCLX0idNkse:t65qm1Wj65ATatbAmIVqYPCX0ia
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55095f872d1ab1a5ed77223e176463c2 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
-
55095f872d1ab1a5ed77223e176463c2.exe windows:5 windows x86 arch:x86
1c5505d989b0657aaae5d3f7f9b5d250
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindNextFileA
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetCurrentProcess
OutputDebugStringW
OpenProcess
TerminateProcess
CreateEventW
Sleep
ResetEvent
lstrcmpiA
CreateDirectoryW
CopyFileW
CreateProcessW
GetExitCodeProcess
CreateFileW
DeleteFileW
WriteFile
FreeResource
LocalFree
CreateFileA
FindFirstFileA
lstrcmpiW
GetModuleFileNameW
WaitForSingleObject
SetEvent
CloseHandle
lstrlenA
FindResourceExW
FindResourceW
SizeofResource
LockResource
LoadResource
lstrlenW
WideCharToMultiByte
GetFileAttributesW
MultiByteToWideChar
SetEndOfFile
GetModuleHandleA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
GetLocaleInfoW
InitializeCriticalSectionAndSpinCount
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetCommandLineW
GetEnvironmentStringsW
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
GetLastError
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
LCMapStringA
LCMapStringW
GetStringTypeW
HeapCreate
VirtualFree
VirtualAlloc
GetStringTypeA
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
ExitProcess
GetModuleFileNameA
GetConsoleCP
GetConsoleMode
SetFilePointer
ReadFile
FlushFileBuffers
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
advapi32
GetSecurityDescriptorSacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertStringSecurityDescriptorToSecurityDescriptorA
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegDeleteValueA
RegOpenKeyA
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegFlushKey
RegCloseKey
SetSecurityInfo
shell32
ShellExecuteW
SHGetSpecialFolderPathA
SHGetFolderPathW
SHFileOperationA
shlwapi
PathAddBackslashA
SHDeleteKeyA
PathRemoveFileSpecW
psapi
GetModuleFileNameExW
wininet
InternetOpenW
InternetOpenUrlW
InternetReadFile
InternetCloseHandle
InternetConnectA
HttpSendRequestW
HttpOpenRequestA
ws2_32
WSAStartup
WSACleanup
Sections
.text Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ