Static task
static1
Behavioral task
behavioral1
Sample
b8d978255f05eef8050128bf16353c72.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8d978255f05eef8050128bf16353c72.exe
Resource
win10v2004-20240226-en
General
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Target
b8d978255f05eef8050128bf16353c72
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Size
276KB
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MD5
b8d978255f05eef8050128bf16353c72
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SHA1
9841c125bae2bd118ff3fe2776eb8698524d1c35
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SHA256
dc4742f4d45ff37791d4942f369174a5f7ea3f173a2e1d1123796db40b9ab8e1
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SHA512
19b21f4221372d09b6de766823fc1e5109e224418c22bc4ba5a7fcbe7e5595da142cd59f856cbe4afb03233efd11a6b555f26d27cde06e0af933f96fe7aad11d
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SSDEEP
3072:JbFOnG8petVVSmlydHXb7MP9Ui1s3n3y1Ux58EFu/ZJTCYBd1+tvMrN4kKJiGXP:FFAGvVSk6r7MFI3yGx88/kSP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8d978255f05eef8050128bf16353c72
Files
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b8d978255f05eef8050128bf16353c72.exe windows:4 windows x86 arch:x86
4430069ad61cd587f40eee272054a42e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DialogBoxParamA
psapi
GetModuleFileNameExA
kernel32
FreeEnvironmentStringsA
SetEnvironmentVariableA
CompareStringW
CompareStringA
WaitForSingleObject
GetCurrentThread
GetLastError
VirtualProtectEx
LockResource
GetModuleHandleA
WriteProcessMemory
CreateThread
GetThreadContext
FindResourceA
LoadResource
GetCurrentProcess
GetProcAddress
VirtualAlloc
LoadLibraryA
IsBadReadPtr
HeapFree
HeapAlloc
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
MultiByteToWideChar
ReadFile
CloseHandle
GetFullPathNameA
GetCurrentDirectoryA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSection
Sleep
HeapSize
CreateFileA
SetFilePointer
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetTimeZoneInformation
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
GetLocaleInfoA
SetEndOfFile
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 192KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ