Static task
static1
Behavioral task
behavioral1
Sample
4b96a2bc629d40819ad85f26579a704999ca4e9d544ee83e7e89752c7279891f.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4b96a2bc629d40819ad85f26579a704999ca4e9d544ee83e7e89752c7279891f.exe
Resource
win10v2004-20230220-en
General
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Target
0035b4c88aab20d9887ef58facbb36d6.bin
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Size
251KB
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MD5
36fd26f38cb8a2804fb2f61aeb6dbe05
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SHA1
e27158745f8fbee12f5f1cfe9dfe57418940d256
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SHA256
16b9de721ea56289be73a2b2bcadb5d11ccc2ae56b878170b24bc0df06632654
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SHA512
2466a08616025f9b37d51a80e22201dbb8e1335d4a2b7025bbd85527c93ffbf6a7cb348d2fb4b690d7cf7cb01364705057e2f3999390c8d5a282bef2b5bfe3cd
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SSDEEP
6144:8tvOFiI8JJYDL1ObZhZo+ffFkaKwEvRqRbNqsM:YvO4UDhOFE+ffarwysM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4b96a2bc629d40819ad85f26579a704999ca4e9d544ee83e7e89752c7279891f.exe
Files
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0035b4c88aab20d9887ef58facbb36d6.bin.zip
Password: infected
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4b96a2bc629d40819ad85f26579a704999ca4e9d544ee83e7e89752c7279891f.exe.exe windows x86
Password: infected
89b3a6f6fa95f20a6ae4cdbb8278d185
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
user32
ShutdownBlockReasonCreate
shell32
SHLoadNonloadedIconOverlayIdentifiers
CommandLineToArgvW
kernel32
FreeLibrary
CreateFileW
HeapSize
ReadConsoleW
GetProcessHeap
GetCommandLineW
GetModuleHandleW
GetStringTypeW
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
SetStdHandle
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
WriteConsoleW
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
Sections
.text Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 140KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.Chacha Size: 791KB - Virtual size: 791KB
IMAGE_SCN_MEM_READ