Static task
static1
Behavioral task
behavioral1
Sample
a52fb507bac619f7ded1d68511dd94e9.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
a52fb507bac619f7ded1d68511dd94e9.exe
Resource
win10v2004-20230621-en
General
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Target
a52fb507bac619f7ded1d68511dd94e9.exe
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Size
526KB
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MD5
a52fb507bac619f7ded1d68511dd94e9
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SHA1
1d6980ad116ad527c20f9c3d327be44d9b33b376
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SHA256
72a2b9571eec2590fab63fdc9459381ea501ac2459b692f088fe43ea83ff62b0
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SHA512
5d5cc9fab83cfc58cb9a883a82259d62f023330d1370754e3ca641861405413b90288323bac55a3506bf42dad59ac43efbe5dbfa40afc40fe623be41b69dad40
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SSDEEP
12288:AZLtt3Q2PBsjs5N3Cwr/blrsHtSdgzbN7PjIOun:AZLttJas5N3hbblc2KbNkn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a52fb507bac619f7ded1d68511dd94e9.exe
Files
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a52fb507bac619f7ded1d68511dd94e9.exe.exe windows x86
a4a6d285c99bdb73e593491b15a4c14c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLastError
CreateMutexW
FreeConsole
GetModuleHandleA
CloseHandle
RtlUnwind
RaiseException
GetCommandLineA
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
SetClipboardViewer
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 441KB - Virtual size: 443KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ