fuc_trend
Static task
static1
Behavioral task
behavioral1
Sample
5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e.dll
Resource
win10v2004-20240802-en
General
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Target
5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e
-
Size
398KB
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MD5
b6d0563ca262b93af6d150a5d176cc20
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SHA1
6c9bbd244e91e479e70ba3f4f72a0ef196e99136
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SHA256
5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e
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SHA512
288008faf1657e52677913827dff9bc4134b1d84788bbe2c9f26a05e958feb4a48f24a33892a19dfe13e9da25eb27a7cfd0992a5839175343d3591aa612d44f2
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SSDEEP
1536:h0zc/c9Y/NTxysoUeb6ZcnAHHOcf5lsPk4LFztJpiOWRcA:fkSMHHb66AHu8iZttJc2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e
Files
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5f41eefe26763b170719ee41e09afba72b099043cd86ba556cb1a371e7a2bf5e.dll windows:4 windows x86 arch:x86
c77d844b1cfaa42d790f204c4b8a87e9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetFileSize
Sleep
CreateFileA
GetProcAddress
LoadLibraryA
GetLastError
CreateMutexA
OpenProcess
GetCurrentProcessId
OutputDebugStringA
WriteFile
MultiByteToWideChar
VirtualAlloc
WaitForSingleObject
CreateProcessA
WinExec
WideCharToMultiByte
DeleteFileA
GetSystemDirectoryA
GetTempPathA
GetVersionExA
GetOEMCP
ReadFile
VirtualFree
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
SetEndOfFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetACP
GetCPInfo
InitializeCriticalSection
HeapSize
ExitThread
GetCurrentThreadId
CreateThread
GetFileAttributesA
GetCommandLineA
HeapFree
HeapAlloc
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
SetFilePointer
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetConsoleCP
GetConsoleMode
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
HeapReAlloc
SetStdHandle
FlushFileBuffers
user32
MessageBoxA
CharLowerA
advapi32
GetUserNameA
shell32
SHGetSpecialFolderPathA
wininet
HttpSendRequestA
InternetReadFile
InternetCloseHandle
InternetQueryOptionA
HttpAddRequestHeadersA
InternetOpenA
InternetConnectA
HttpOpenRequestA
psapi
EnumProcessModules
GetModuleBaseNameA
ws2_32
WSACleanup
inet_ntoa
gethostbyname
gethostname
WSAStartup
Exports
Exports
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.shell Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ