Static task
static1
Behavioral task
behavioral1
Sample
a2528f98281871b74101284909d9a7bc.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
a2528f98281871b74101284909d9a7bc.exe
Resource
win10v2004-20230703-en
General
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Target
a2528f98281871b74101284909d9a7bc.exe
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Size
783KB
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MD5
a2528f98281871b74101284909d9a7bc
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SHA1
e8e04544c450e1313ce2681d3647d52bcc681f93
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SHA256
3d2c1e3924827f4759c64f001deb0d9033940bc6ed47a0759e5ba0f3221cea79
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SHA512
d91cb7c567d1d296fc2e795181ffb7f17b44121737fa489fb53e243a1aad7c313df688aae3d549d69be252329798cfe7b26edab5154d29bf7dbac4d348d2ba6f
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SSDEEP
12288:ckVsfvvaRdnQgUNnv44iZH3rpyzC2UHi04Y3BV8ApnVkWYb2eZqOSvVQaAoX2/Qu:ckVmvv82gUNQHbc2E4MAJnxzOHaAoXxA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2528f98281871b74101284909d9a7bc.exe
Files
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a2528f98281871b74101284909d9a7bc.exe.exe windows x86
2d19099d1904dd0b51b1aeddbc146872
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
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
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 705KB - Virtual size: 708KB
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