Static task
static1
Behavioral task
behavioral1
Sample
c657885b18b244e54f8292933f74018e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c657885b18b244e54f8292933f74018e.exe
Resource
win10v2004-20240226-en
General
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Target
c657885b18b244e54f8292933f74018e
-
Size
432KB
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MD5
c657885b18b244e54f8292933f74018e
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SHA1
0e87b183da4571b9a57fc9d249c7bf9a6f0a1d41
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SHA256
1941cf4f2cc2aba80c51002946dd2c0f75da10b0e169a5d7db67985e6d41c99c
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SHA512
515b42b12ec93bbdd9c57b155a09e1e40d6dcacb9b466c9e08684dccf65a487eb85940df840af0676299acf9bd547b869be9caff7a61bc5d59486bc658b13aa8
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SSDEEP
12288:441TXKOrbNfYJmiyjjM0xdeTOLG9vZ23F:4kTaO3NfSmiyjIsm5xQF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c657885b18b244e54f8292933f74018e
Files
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c657885b18b244e54f8292933f74018e.exe windows:5 windows x86 arch:x86
7c3004ebf21f282412fa952c164aa2bb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExW
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetCurrentThreadId
lstrlenW
lstrcpyW
GetLastError
DisableThreadLibraryCalls
GetVersionExA
InterlockedIncrement
InterlockedDecrement
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
lstrcmpiW
lstrcpynW
CloseHandle
ReadFile
GetFileSize
CreateFileW
GetModuleHandleW
GetModuleFileNameW
WideCharToMultiByte
HeapFree
GetProcessHeap
WaitForSingleObject
GlobalAlloc
FindResourceA
MulDiv
lstrcatW
HeapAlloc
FlushInstructionCache
GetCurrentProcess
GlobalUnlock
GlobalLock
lstrcmpW
SetLastError
GlobalFree
GlobalHandle
LockResource
lstrcmpA
GetModuleHandleA
GetTickCount
GetProcAddress
ExitProcess
HeapSize
DebugBreak
HeapReAlloc
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
lstrcatA
lstrcpyA
lstrlenA
GetModuleFileNameA
RtlUnwind
VirtualQuery
LocalAlloc
LoadLibraryA
shlwapi
PathFindExtensionW
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 344B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 13B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 2KB - Virtual size: 457B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ik Size: 2KB - Virtual size: 103B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ocode Size: 2KB - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.kpack0 Size: 2KB - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gddg8 Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.iaoq Size: 2KB - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.oxcodex Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.0x0x1 Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x2 Size: 2KB - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x Size: 2KB - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x3 Size: 2KB - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x5 Size: 2KB - Virtual size: 6B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x6 Size: 2KB - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0x0x7 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lala Size: 2KB - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lqka Size: 2KB - Virtual size: 30B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.CRT Size: 2KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 304B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ