Static task
static1
Behavioral task
behavioral1
Sample
a1ad302db3ed2309dd05a2964c723399.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1ad302db3ed2309dd05a2964c723399.exe
Resource
win10v2004-20240221-en
General
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Target
a1ad302db3ed2309dd05a2964c723399
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Size
136KB
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MD5
a1ad302db3ed2309dd05a2964c723399
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SHA1
e790d22203a24e11d4e4d5bd20dfc029b8b4e8ec
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SHA256
e2378045dd37ab790f9e1266576858c6710267a69f9df3e52f0e963a21dc4edd
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SHA512
400b8748997f7384bdcfd15fb8f23c0e3e14ae1eaceb302dc4d601c678e3219e9f7d2ab6d403aa96c3a766b688c1a35ad6075fbfeb556a02f50c79bf4707220d
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SSDEEP
3072:FJLwSLXuM1fOnI4bCOtC+MzoIev88oth3i:FJMyFJ4I42yv8dtFi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1ad302db3ed2309dd05a2964c723399
Files
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a1ad302db3ed2309dd05a2964c723399.exe windows:5 windows x86 arch:x86
5d86ff078b9c619eb9ca542b2e5bc640
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
user32
CreateWindowExW
DestroyWindow
RegisterClassExW
DefWindowProcW
LoadRemoteFonts
wsprintfW
GetSystemMetrics
GetKeyboardLayout
SystemParametersInfoW
GetDesktopWindow
LoadStringW
MessageBoxW
ExitWindowsEx
CharNextW
advapi32
RegOpenKeyExA
ReportEventW
RegisterEventSourceW
DeregisterEventSource
OpenProcessToken
RegCreateKeyExW
RegSetValueExW
GetUserNameW
RegQueryValueExW
RegOpenKeyExW
RegQueryInfoKeyW
RegCloseKey
RegQueryValueExA
crypt32
CryptProtectData
winspool.drv
SpoolerInit
ntdll
RtlLengthSid
RtlCopySid
_itow
RtlFreeUnicodeString
DbgPrint
wcslen
wcscpy
wcscat
wcscmp
RtlInitUnicodeString
NtOpenKey
NtClose
_wcsicmp
memmove
NtQueryInformationToken
RtlConvertSidToUnicodeString
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
_except_handler3
_initterm
__getmainargs
exit
_cexit
_XcptFilter
_exit
_c_exit
__setusermatherr
_acmdln
kernel32
CompareFileTime
LoadLibraryW
GetProcAddress
FreeLibrary
lstrcpyW
CreateProcessW
lstrlenW
GetVersionExW
LocalFree
LocalAlloc
GetEnvironmentVariableW
CloseHandle
lstrcatW
WaitForSingleObject
DelayLoadFailureHook
GetStartupInfoA
GetModuleHandleA
LoadLibraryA
InterlockedCompareExchange
LocalReAlloc
GetSystemTime
lstrcmpW
GetCurrentThread
SetThreadPriority
CreateThread
SetCurrentDirectoryW
FormatMessageW
lstrcmpiW
GetFileAttributesExW
GetSystemDirectoryW
GetCurrentProcess
GetUserDefaultLangID
GetCurrentProcessId
SetEvent
OpenEventW
Sleep
ExpandEnvironmentStringsW
GetLastError
SearchPathW
SetEnvironmentVariableW
Sections
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 91KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE