Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231023-en
General
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Target
tmp
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Size
376KB
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MD5
d1513f5fb39607c658cb6e97dcb3d7c4
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SHA1
f08f1cf28e55ae64be2257bfac3e87e4cddaded3
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SHA256
25a0cc3722c9b10eca09f4a1bbbf4ac34e3c2e67ea60a0c375f0083b843ed91c
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SHA512
c3b0aa57ef50103ffc665125c632b77ae4d22282d0df6e796d1ac89969c5ae2682906879c5aff02980a4859afb8e32651c2e3feaed94247a644b5b68793ecd2d
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SSDEEP
6144:ROyLEbWaR5Cc37a3vs16lF4GMunOucTTTTik:cUaWaR5v37a3vF2GMYOu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:4 windows x86
032ac126bef9dc99c70a99a6b91b16f2
Headers
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
GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree
FreeLibrary
RtlUnwind
RaiseException
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
WriteFile
IsBadWritePtr
IsBadReadPtr
HeapValidate
HeapAlloc
HeapReAlloc
DebugBreak
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetFilePointer
SetStdHandle
FlushFileBuffers
CloseHandle
Sections
.text Size: 56KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 308KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE