Static task
static1
Behavioral task
behavioral1
Sample
42e52111b758582a0d7929816e0711e6957d11681097e0d9fe880206a9c220d5.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
42e52111b758582a0d7929816e0711e6957d11681097e0d9fe880206a9c220d5.exe
Resource
win10v2004-20241007-en
General
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Target
19492368315.zip
-
Size
81KB
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MD5
4dbcbc8782c9e82c6318bb9595666d38
-
SHA1
48580c68a8c08fa300533889f8e06015a09a8364
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SHA256
b8f8f8bd243ff53102e901f67f8bc119b46e7aab24bed6cf45f4c6030cb35aab
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SHA512
23cb9d48fe198f64fb08cf1bc0a5b2e3a863423f1f38054ce49898e7c6f599938680bd7b2494d7606cf79c0cea4eaa0ea8692c72ded39ac617ab47391df3938c
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SSDEEP
1536:ih3SSuHix4glcoP2UVVkInbTr3WA0NXC4LtP5WyqjcMaqi+8mDKpMW/:iZTx4gSZUVVdvrV0NzWJaq7HKd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/42e52111b758582a0d7929816e0711e6957d11681097e0d9fe880206a9c220d5
Files
-
19492368315.zip.zip
Password: infected
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42e52111b758582a0d7929816e0711e6957d11681097e0d9fe880206a9c220d5.exe windows:4 windows x86 arch:x86
Password: infected
319978bdfc7f157591ddcd1535e6d9c2
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetLastError
SetLastError
ExitProcess
GetStartupInfoA
GetStdHandle
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
SetEndOfFile
FreeLibrary
GetSystemInfo
LoadLibraryA
GetProcAddress
CreateFileW
GetFileAttributesW
GetConsoleMode
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsGetValue
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
SetUnhandledExceptionFilter
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
OutputDebugStringA
GetWindowsDirectoryA
CreateFileA
GetVersionExA
CompareStringA
GetLocaleInfoA
EnumCalendarInfoA
FormatMessageW
CompareStringW
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetExitCodeThread
DeviceIoControl
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID
oleaut32
SysAllocStringLen
SysFreeString
SysReAllocStringLen
user32
MessageBoxA
CharUpperBuffW
CharLowerBuffW
PeekMessageA
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
MsgWaitForMultipleObjects
GetSystemMetrics
MessageBeep
advapi32
OpenSCManagerA
OpenServiceA
CloseServiceHandle
ControlService
DeleteService
Sections
.text Size: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 11KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE