Static task
static1
Behavioral task
behavioral1
Sample
Trojan.Win32.Reconyc.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Trojan.Win32.Reconyc.exe
Resource
win10v2004-20230220-en
General
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Target
Trojan.Win32.Reconyc.hkyd-26b2cd43577993e8f2a36c9f73134393aed073ffef2548f7bc7d547c1735d4d7
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Size
68KB
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MD5
58af81413f229ab2c1490eb0813e6294
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SHA1
262f42f899190353758bc78b23bfefc5f2eb6ff1
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SHA256
26b2cd43577993e8f2a36c9f73134393aed073ffef2548f7bc7d547c1735d4d7
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SHA512
763457b379318ed572c7ea4f371281ebd83d88dd1693efcff984e7022bef0301ebc5b57be448b12b590ec34fa51e6b0dfcc1daa4e2db1be536405810066806ea
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SSDEEP
768:Nuk3l6M/fN2udg1su4o4kbd77nPOv6YRaU395I0BuhPYVTMCvnNZTAaDmzV:ck3lhi+ITPwP5Iu68T3DOJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Trojan.Win32.Reconyc.hkyd-26b2cd43577993e8f2a36c9f73134393aed073ffef2548f7bc7d547c1735d4d7
Files
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Trojan.Win32.Reconyc.hkyd-26b2cd43577993e8f2a36c9f73134393aed073ffef2548f7bc7d547c1735d4d7.exe windows x86
86f9ef48180de7b69db391becc0a7306
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CopyFileA
CreateTapePartition
CreateActCtxW
CancelIo
CloseHandle
GetModuleHandleA
CreateJobSet
CheckNameLegalDOS8Dot3A
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
advapi32
ImpersonateAnonymousToken
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ