Static task
static1
Behavioral task
behavioral1
Sample
c4bb4a91bb486b5aa4edb75de0a5d990N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c4bb4a91bb486b5aa4edb75de0a5d990N.exe
Resource
win10v2004-20240802-en
General
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Target
c4bb4a91bb486b5aa4edb75de0a5d990N.exe
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Size
140KB
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MD5
c4bb4a91bb486b5aa4edb75de0a5d990
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SHA1
7b1cc17e0307eed940b98fa1d9a08bfe3f957011
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SHA256
4780f215ba6fa885bdd599645a8ae5575251924fd8d2e61f2b56faaf0fa4cfb6
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SHA512
39896cfa1fb3ca58873eb0d395695743320bd7b0d054851ff557294a47175000d1c7bc97bd64ba8fddc33bba22fa5f00249723412421a4ed9b5bc1672f7ff690
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SSDEEP
3072:Vf6VO879G/9zwlnSAdW1URQQqfHeOK3O6XwpEYYtGF:ViE8BGFy3WyCHmXwEbA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4bb4a91bb486b5aa4edb75de0a5d990N.exe
Files
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c4bb4a91bb486b5aa4edb75de0a5d990N.exe.exe windows:4 windows x86 arch:x86
f7e74345c2c8cf121761c7653f56cee3
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
GetProcessHeap
VirtualAlloc
VirtualProtect
VirtualFree
HeapAlloc
HeapFree
FreeLibrary
SetEnvironmentVariableA
CompareStringW
GetTickCount
LoadLibraryA
GetProcAddress
FindResourceA
SizeofResource
LoadResource
LockResource
IsBadReadPtr
GetCurrentProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
TerminateProcess
HeapSize
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
WriteFile
SetFilePointer
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
CloseHandle
CompareStringA
user32
MessageBoxA
advapi32
CryptCreateHash
CryptHashData
CryptDeriveKey
CryptDecrypt
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
CryptAcquireContextA
Sections
.text Size: 36KB - Virtual size: 32KB
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: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ