Static task
static1
Behavioral task
behavioral1
Sample
31e6332788ac9415a784c8f078e1e478282e91954ea7b.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
31e6332788ac9415a784c8f078e1e478282e91954ea7b.exe
Resource
win10v2004-20230621-en
General
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Target
31e6332788ac9415a784c8f078e1e478282e91954ea7b.exe
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Size
513KB
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MD5
02fdda1f7115f045bb55771fb7db14be
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SHA1
d89e17d9448dffda30bb35d90c150d57bae0eda9
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SHA256
31e6332788ac9415a784c8f078e1e478282e91954ea7b0512ef1865da3912e3b
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SHA512
46d9f038cef02dcddf0e11d2e4d9291d43d70d3985467b2b7827ab16527b8b75826b4a1ad4eb515cdfc1521cdd51d657129855db8713feda6eb2af51466095ef
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SSDEEP
12288:3ngS5oQ2PBsuXHB85rUq48rzSjDIbJqIZ350tjehFDe:3gS5s3X+x48HSPWoIr0tWFi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31e6332788ac9415a784c8f078e1e478282e91954ea7b.exe
Files
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31e6332788ac9415a784c8f078e1e478282e91954ea7b.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: 427KB - Virtual size: 430KB
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