userinit.pdb
Static task
static1
Behavioral task
behavioral1
Sample
8d61fc01a09200846d29e35b33b860ac.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8d61fc01a09200846d29e35b33b860ac.exe
Resource
win10v2004-20231222-en
General
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Target
8d61fc01a09200846d29e35b33b860ac
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Size
51KB
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MD5
8d61fc01a09200846d29e35b33b860ac
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SHA1
ebe4bb540282f3625154c610f10be670f61f01c5
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SHA256
6cca3448c2adc64eb47ea6886112d8ac9744f29972b66f65d0d8d190b9eb9bde
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SHA512
9cc5b60e6df913c0de2d2dacf73d9245133a5317ef61e6a4d0316545ab2f1b62b16cba06eea7584e6f70106cef84cd4f6de0716b32cea43e787f9bcee7e83f7f
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SSDEEP
1536:WMJbDMDSA7FxffJaLaSLGFd98hWUA+uA7OGX2jQDZ:hJbDMOmFCLGFd9nVA7OGGj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d61fc01a09200846d29e35b33b860ac
Files
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8d61fc01a09200846d29e35b33b860ac.exe windows:5 windows x86 arch:x86
f752af36170e273f3502f811b9235c7f
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
PDB Paths
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
RtlConvertSidToUnicodeString
NtQueryInformationToken
netapi32
DsGetDcNameW
NetApiBufferFree
wldap32
ord46
ord88
ord14
ord12
ord145
ord73
msvcrt
__setusermatherr
_initterm
__getmainargs
_acmdln
_adjust_fdiv
_XcptFilter
_exit
_c_exit
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
_cexit
exit
kernel32
CompareFileTime
LoadLibraryW
GetProcAddress
FreeLibrary
lstrcpyW
CreateProcessW
lstrlenW
GetVersionExW
LocalFree
LocalAlloc
GetEnvironmentVariableW
CloseHandle
lstrcatW
WaitForSingleObject
DelayLoadFailureHook
GetStartupInfoA
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
LoadLibraryA
InterlockedCompareExchange
LocalReAlloc
GetSystemTime
lstrcmpW
GetCurrentThread
SetThreadPriority
ExpandEnvironmentStringsW
SearchPathW
GetLastError
CreateThread
GetFileAttributesExW
GetSystemDirectoryW
SetCurrentDirectoryW
FormatMessageW
lstrcmpiW
GetCurrentProcess
GetUserDefaultLangID
GetCurrentProcessId
SetEvent
OpenEventW
Sleep
SetEnvironmentVariableW
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 332B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
gsktwtf Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE