Static task
static1
Behavioral task
behavioral1
Sample
0c57f57fab8502d358908908003f4b8e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0c57f57fab8502d358908908003f4b8e.exe
Resource
win10v2004-20231215-en
General
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Target
0c57f57fab8502d358908908003f4b8e
-
Size
328KB
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MD5
0c57f57fab8502d358908908003f4b8e
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SHA1
b5b54e48ef4dc8a2aa37dfd90744e02b4e02d98b
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SHA256
53a8cc3521b6eac51554d22c7fadf9c480fdc69d41e2645dd15b3a686dfd7aa6
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SHA512
2c73a30f5275b63c11cbce5c484fd3c9c9907eb4e2d43a2dcd3e8f0865069e87026de9f1da51447d94040083a5fa0ad48e652e1a57d9e887030cc229158b0806
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SSDEEP
6144:4rkbWSBDr2N2SJG0rPs9PPCDCOTJOk9fC0dENgSPILAz/X2M3:CkbvDr2kS80js9PYCOTJ7adNQS/X2M3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0c57f57fab8502d358908908003f4b8e
Files
-
0c57f57fab8502d358908908003f4b8e.exe windows:5 windows x86 arch:x86
d4c2faee87e444756799f7caab857a9e
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
msvcrt
_wcsicmp
_wcsnicmp
??2@YAPAXI@Z
memset
_vsnwprintf
memcpy
bsearch
qsort
_errno
_isatty
_write
_lseeki64
_fileno
__pioinfo
__badioinfo
ferror
_itoa
_snprintf
_iob
isleadbyte
__mb_cur_max
mbtowc
??1type_info@@UAE@XZ
_adjust_fdiv
_amsg_exit
_initterm
free
malloc
_XcptFilter
_CxxThrowException
??3@YAXPAX@Z
urlmon
ord108
kernel32
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
QueryPerformanceCounter
RtlUnwind
InterlockedCompareExchange
Sleep
InterlockedExchange
FindFirstChangeNotificationW
FindNextChangeNotification
FindCloseChangeNotification
lstrcmpW
LocalFree
lstrlenA
CreateProcessW
GetPrivateProfileIntW
CreateThread
GetTempPathW
SetFileAttributesW
CopyFileW
CreateFileW
CompareStringW
EnterCriticalSection
LeaveCriticalSection
LoadLibraryExW
DisableThreadLibraryCalls
InitializeCriticalSection
FreeLibrary
GetCurrentThreadId
GetVersionExW
GetModuleFileNameW
LocalAlloc
InterlockedIncrement
GetWindowsDirectoryW
lstrlenW
DeleteFileW
WritePrivateProfileStringW
CreateMutexW
GetLastError
CloseHandle
InterlockedDecrement
GetPrivateProfileStringA
GetPrivateProfileStringW
GetPrivateProfileSectionA
GetPrivateProfileSectionW
SetLastError
LoadResource
FindResourceExW
MapViewOfFile
GetExitCodeProcess
CreateFileMappingW
UnmapViewOfFile
DeleteCriticalSection
GetTickCount
WriteFile
WideCharToMultiByte
ReadFile
GetFileSize
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
FindResourceW
SearchPathW
MultiByteToWideChar
GetFileAttributesW
IsDBCSLeadByte
FindClose
FindNextFileW
FindFirstFileW
CreateDirectoryW
OutputDebugStringA
user32
GetWindowLongW
CheckDlgButton
SetWindowLongW
SetWindowTextW
PostMessageW
SendMessageW
EndDialog
SetFocus
ShowWindow
EnableWindow
GetDlgItem
IsWindowEnabled
MessageBoxW
GetDlgItemTextW
SetDlgItemTextW
DestroyIcon
LoadImageW
LoadIconW
SendDlgItemMessageW
RegisterClipboardFormatW
DialogBoxParamW
LoadStringW
LoadBitmapW
GetWindowThreadProcessId
FindWindowExW
CharNextW
GetFocus
EnumChildWindows
GetParent
CheckRadioButton
SetCursor
LoadCursorW
GetSystemMetrics
MapWindowPoints
GetWindowRect
KillTimer
SystemParametersInfoA
PeekMessageW
DispatchMessageW
TranslateMessage
MsgWaitForMultipleObjects
DestroyWindow
GetSysColor
ReleaseDC
GetDC
IsDlgButtonChecked
SetTimer
gdi32
GetDeviceCaps
GetStockObject
GetObjectW
CreateFontIndirectW
DeleteObject
GetTextMetricsW
advapi32
RegOpenKeyExA
RegSetValueExW
RegCreateKeyExW
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
shlwapi
PathFindExtensionW
PathFindFileNameW
StrCmpIW
StrChrW
PathCombineW
StrStrIW
SHGetValueW
PathIsDirectoryEmptyW
SHSetValueW
PathIsURLW
wnsprintfW
StrRChrW
StrStrW
ord217
StrToIntW
StrCmpW
SHQueryValueExW
StrRStrIW
ord439
SHDeleteKeyW
SHDeleteValueW
PathRemoveFileSpecW
PathAddBackslashW
PathAppendW
PathFileExistsW
ord215
StrSpnW
StrCmpNIW
StrCSpnW
StrPBrkW
PathIsUNCServerW
PathIsRootW
PathSkipRootW
PathFindNextComponentW
ord437
PathGetCharTypeW
PathGetDriveNumberW
ord295
ord294
shell32
ExtractIconExW
ExtractIconExA
ExtractAssociatedIconW
comdlg32
GetSaveFileNameW
ole32
CoCreateGuid
CoTaskMemAlloc
CoGetMalloc
CoCreateInstance
CreateStreamOnHGlobal
StringFromGUID2
CoTaskMemFree
CoTaskMemRealloc
oleaut32
SafeArrayUnaccessData
SysAllocString
VariantInit
VariantChangeType
VariantClear
SysStringLen
SafeArrayAccessData
SysFreeString
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayGetElement
SysAllocStringByteLen
imm32
ImmAssociateContext
cryptui
CryptUIWizDigitalSign
ieakeng
ModifyAuthCode
ModifyAuthCode
ModifyAuthCode
ModifyAuthCode
ModifyAuthCode
ModifyRatings
advpack
DelNodeW
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 305KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CECB Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ