Static task
static1
Behavioral task
behavioral1
Sample
1c41dc6093407534913fb174e52d0454b0c8a9daf7e85aa6db0401bbe80d3b59.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1c41dc6093407534913fb174e52d0454b0c8a9daf7e85aa6db0401bbe80d3b59.exe
Resource
win10v2004-20231215-en
General
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Target
9c37ee4fd104dfce6626555136fbc268.bin
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Size
174KB
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MD5
900db65a9fe5cc09292509a678be8477
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SHA1
b56c73452185df449839b47228940e82df7718ea
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SHA256
90aa741f2bc904775e3a4a405192a0724fcc456245b277a248a9185b4eb34a06
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SHA512
1dd468aee7ac046f418637c856a32dede2947688910e2104ae1f04fa529fd357186f9315687f4dcbc97349e6aed70c9f6d83c06dddb615761c11efa0de203db1
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SSDEEP
3072:k88Pj0XTSfs1tCNbat+vcA/ITaZs6/b1Ou3TkaD7i8SYn57Z4ykqc6UhEeky0x8i:38r0XuBNbaY0A0afD1DPD7CYsyk/6UJm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/1c41dc6093407534913fb174e52d0454b0c8a9daf7e85aa6db0401bbe80d3b59.exe
Files
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9c37ee4fd104dfce6626555136fbc268.bin.zip
Password: infected
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1c41dc6093407534913fb174e52d0454b0c8a9daf7e85aa6db0401bbe80d3b59.exe.exe windows:5 windows x86 arch:x86
Password: infected
0cdd41052ceddd62a82a26620e6f1cda
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetNativeSystemInfo
FindFirstChangeNotificationW
EnumCalendarInfoA
GetConsoleAliasesLengthW
EndUpdateResourceW
InterlockedIncrement
GetCurrentProcess
SetComputerNameW
GetComputerNameW
BackupSeek
GetProcessHeap
GetWindowsDirectoryA
LoadLibraryW
TerminateThread
SizeofResource
GetVersionExW
Beep
EnumResourceLanguagesA
InterlockedExchange
OpenMutexW
GetLastError
SetLastError
GetFullPathNameA
VirtualAlloc
LoadLibraryA
CreateFileMappingA
LocalAlloc
FindFirstVolumeMountPointW
BeginUpdateResourceA
FindAtomA
DeviceIoControl
GlobalFindAtomW
CreateIoCompletionPort
GetModuleHandleA
VirtualProtect
SetCalendarInfoA
OpenSemaphoreW
TerminateJobObject
GlobalAddAtomW
TlsFree
LCMapStringW
lstrcpyA
GetProcAddress
GetComputerNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RaiseException
RtlUnwind
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
TerminateProcess
IsDebuggerPresent
HeapAlloc
HeapFree
HeapSize
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapReAlloc
user32
EnableWindow
gdi32
GetDeviceGammaRamp
winhttp
WinHttpCheckPlatform
Sections
.text Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ