Static task
static1
Behavioral task
behavioral1
Sample
98890a8fea6d7bd674b2e84bed797a2f08a071e157bd4b0de25c1a7f814a82e3.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
98890a8fea6d7bd674b2e84bed797a2f08a071e157bd4b0de25c1a7f814a82e3.exe
Resource
win10v2004-20230220-en
General
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Target
0fff37e2774cb249ae85792b999f713e.bin
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Size
130KB
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MD5
2d3002374d58b30f346a62697672dd79
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SHA1
91cb565acc148bb9ab3f003ce055c2e969f86864
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SHA256
b3491d982208218bb6d2e8fa255c1c93187b9994d1dede89f175bd2438ab5d6d
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SHA512
df3cfc04a65aff224514f0a9d913b974eb6663176afe1148fe9dc64756c7a00b81d5aa32df90f86020e7e2b707e3509acbf3c20299fb4978fc98f03307ea946b
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SSDEEP
3072:UkS68RYgJOta4N0gOYYmQy+UAqZGE61fZifi:VeVJOtaS2UAkGE61MK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/98890a8fea6d7bd674b2e84bed797a2f08a071e157bd4b0de25c1a7f814a82e3.exe
Files
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0fff37e2774cb249ae85792b999f713e.bin.zip
Password: infected
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98890a8fea6d7bd674b2e84bed797a2f08a071e157bd4b0de25c1a7f814a82e3.exe.exe windows x64
Password: infected
ec418020fe134cd7242b006e295c047b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
shell32
ShellExecuteW
urlmon
URLDownloadToFileW
kernel32
HeapAlloc
CreateFileW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RtlUnwind
GetModuleFileNameW
GetModuleHandleExW
GetStdHandle
WriteFile
ExitProcess
GetCommandLineA
GetCommandLineW
GetConsoleMode
HeapSize
HeapValidate
GetSystemInfo
GetFileType
OutputDebugStringW
WriteConsoleW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
HeapFree
HeapReAlloc
HeapQueryInformation
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
Sections
.text Size: 267KB - Virtual size: 267KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ