c48e99[.]exe | Triage

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17-02-2024 10:12

240217-l8hj4adf41 10

17-02-2024 10:01

240217-l2dybseb62 10

17-02-2024 09:43

240217-lqe19add8z 10

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General

Target

c48e99.exe
Size

856KB
MD5

c51c8c10de4c77a526304217950cf4db
SHA1

2019c2921dd1ef2202b2f96adfc71234acbfe79e
SHA256

c48e99b1c94cfe64c6af44d50850f0c8c7a04c2bb32ea15cc09be4a2ab641fa7
SHA512

3dc835d4a3ea42140993a97e342cdcb1b5b5fc0a86634d6a95dff2c38020736cf3da10b278747965b38e8b2569599a87f6e593f65b0f86193b75923b3197da7f
SSDEEP

24576:f2O/GlcWKl/59ls/X0SJv9i7AMkycLZpNe:YehfTSJv9i9/qZpA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c48e99.exe

Files

c48e99.exe
.exe windows:5 windows x86 arch:x86

3c98c11017e670673be70ad841ea9c37

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb

Imports

comctl32

InitCommonControlsEx

shlwapi

SHAutoComplete

kernel32

DeleteFileW
DeleteFileA
CreateDirectoryA
CreateDirectoryW
FindClose
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
GetVersionExW
GetFullPathNameA
GetFullPathNameW
MultiByteToWideChar
GetModuleFileNameW
FindResourceW
GetModuleHandleW
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
CompareStringA
ExitProcess
GetTickCount
FreeLibrary
GetProcAddress
LoadLibraryW
GetCurrentProcessId
SetFileAttributesW
GetNumberFormatW
DosDateTimeToFileTime
GetDateFormatW
GetTimeFormatW
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsW
WaitForSingleObject
Sleep
GetExitCodeProcess
GetTempPathW
MoveFileExW
UnmapViewOfFile
MapViewOfFile
GetCommandLineW
CreateFileMappingW
SetEnvironmentVariableW
OpenFileMappingW
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
WideCharToMultiByte
CompareStringW
IsDBCSLeadByte
GetCPInfo
GlobalAlloc
SetCurrentDirectoryW
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
GetStdHandle
ReadFile
GetCurrentDirectoryW
CreateFileW
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
FlushFileBuffers
MoveFileW
SetFileTime
GetCurrentProcess
CloseHandle
SetLastError
GetLastError
GetLocaleInfoW

user32

GetClassNameW
DialogBoxParamW
IsWindowVisible
WaitForInputIdle
SetForegroundWindow
GetSysColor
PostMessageW
LoadBitmapW
LoadIconW
CharToOemA
OemToCharA
IsWindow
CopyRect
DestroyWindow
DefWindowProcW
RegisterClassExW
LoadCursorW
UpdateWindow
CreateWindowExW
MapWindowPoints
GetParent
GetDlgItemTextW
TranslateMessage
DispatchMessageW
wvsprintfW
wvsprintfA
CharUpperA
CharToOemBuffA
LoadStringW
GetWindowRect
GetClientRect
SetWindowPos
GetWindowTextW
SetWindowTextW
GetSystemMetrics
GetWindow
GetWindowLongW
CharUpperW
CharToOemBuffW
MessageBoxW
ShowWindow
GetDlgItem
EnableWindow
OemToCharBuffA
SendDlgItemMessageW
DestroyIcon
EndDialog
SetFocus
SetDlgItemTextW
SendMessageW
GetDC
ReleaseDC
PeekMessageW
FindWindowExW
GetMessageW
SetWindowLongW

gdi32

GetDeviceCaps
GetObjectW
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC

comdlg32

GetOpenFileNameW
CommDlgExtendedError
GetSaveFileNameW

advapi32

RegOpenKeyExW
LookupPrivilegeValueW
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegCloseKey
SetFileSecurityW
SetFileSecurityA
OpenProcessToken
AdjustTokenPrivileges

shell32

SHChangeNotify
ShellExecuteExW
SHFileOperationW
SHGetFileInfoW
SHGetSpecialFolderLocation
SHGetMalloc
SHBrowseForFolderW
SHGetPathFromIDListW

ole32

CLSIDFromString
CreateStreamOnHGlobal
OleUninitialize
CoCreateInstance
OleInitialize

oleaut32

VariantInit

Sections

.text
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

3c98c11017e670673be70ad841ea9c37

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

shlwapi

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 73KB - Virtual size: 72KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 93KB

.CRT Size: 512B - Virtual size: 32B

.rsrc Size: 49KB - Virtual size: 48KB

.text
Size: 73KB - Virtual size: 72KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 93KB

.CRT
Size: 512B - Virtual size: 32B

.rsrc
Size: 49KB - Virtual size: 48KB