Static task
static1
Behavioral task
behavioral1
Sample
925b0fcaa52e56dedad8615ad9a8e5335a01b345e6ddd79aea20c216a365991c.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
925b0fcaa52e56dedad8615ad9a8e5335a01b345e6ddd79aea20c216a365991c.exe
Resource
win10v2004-en-20220113
General
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Target
925b0fcaa52e56dedad8615ad9a8e5335a01b345e6ddd79aea20c216a365991c
-
Size
9.3MB
-
MD5
a10948c81c94dfaa2176c58e40ad8c39
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SHA1
11a2eb8172e39871e5afac4e7d048667371f1aea
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SHA256
925b0fcaa52e56dedad8615ad9a8e5335a01b345e6ddd79aea20c216a365991c
-
SHA512
bcbddde3d450856cb4324e1015f07e3c2c53dc50ee214b19911b64d5a5922a55687531bfcd93d6f7516874f6fc9fe7493dddbbc231ab55b26ea60d9b384e00cf
Malware Config
Signatures
-
Darkcomet family
-
Nirsoft 1 IoCs
Processes:
resource yara_rule sample Nirsoft -
Njrat family
-
RevengeRat Executable 1 IoCs
Processes:
resource yara_rule sample revengerat -
Revengerat family
-
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule sample MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule sample WebBrowserPassView
Files
-
925b0fcaa52e56dedad8615ad9a8e5335a01b345e6ddd79aea20c216a365991c.exe windows x86
47b0da2d13e0214f54c3bd05550e8319
Code Sign
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
memset
strncmp
memmove
strncpy
strstr
_strnicmp
_stricmp
strlen
strcmp
memcpy
sprintf
fabs
ceil
malloc
floor
free
fclose
strcpy
tolower
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
RemoveDirectoryA
GetExitCodeProcess
GetTempFileNameA
GetCommandLineA
GetNativeSystemInfo
FindResourceA
LoadResource
SizeofResource
GetShortPathNameA
GetWindowsDirectoryA
GetSystemDirectoryA
HeapAlloc
HeapFree
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
GetEnvironmentVariableA
SetEnvironmentVariableA
CreateFileA
ReadFile
WriteFile
SetFilePointer
DeleteFileA
GetFileSize
HeapReAlloc
GetCurrentProcess
TerminateProcess
SetUnhandledExceptionFilter
EnterCriticalSection
LeaveCriticalSection
GetVersionExA
SetLastError
HeapSize
TlsAlloc
CreateDirectoryA
GetTempPathA
SetFileAttributesA
GetCurrentDirectoryA
SetCurrentDirectoryA
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
user32
CharUpperA
CharLowerA
MessageBoxA
SendMessageA
PostMessageA
GetWindowThreadProcessId
IsWindowVisible
GetWindowLongA
GetForegroundWindow
IsWindowEnabled
EnableWindow
EnumWindows
SetWindowPos
DestroyWindow
GetDC
GetWindowTextLengthA
GetWindowTextA
SetRect
DrawTextA
GetSystemMetrics
ReleaseDC
GetSysColor
GetSysColorBrush
CreateWindowExA
CallWindowProcA
SetWindowLongA
SetFocus
RedrawWindow
RemovePropA
DefWindowProcA
SetPropA
GetParent
GetPropA
GetWindow
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadIconA
LoadCursorA
RegisterClassA
AdjustWindowRectEx
ShowWindow
CreateAcceleratorTableA
PeekMessageA
MsgWaitForMultipleObjects
GetMessageA
GetActiveWindow
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
GetFocus
GetClientRect
FillRect
EnumChildWindows
DefFrameProcA
GetWindowRect
IsChild
GetClassNameA
GetKeyState
DestroyIcon
RegisterWindowMessageA
gdi32
GetStockObject
SelectObject
SetBkColor
SetTextColor
GetTextExtentPoint32A
CreateSolidBrush
DeleteObject
GetObjectA
CreateCompatibleDC
GetDIBits
DeleteDC
GetObjectType
CreateDIBSection
BitBlt
CreateBitmap
SetPixel
comctl32
InitCommonControlsEx
ole32
CoInitialize
CoTaskMemFree
RevokeDragDrop
shell32
ShellExecuteExA
winmm
timeBeginPeriod
shlwapi
PathQuoteSpacesA
PathAddBackslashA
PathRemoveArgsA
PathGetArgsA
PathRenameExtensionA
PathUnquoteSpacesA
Sections
.code Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9.3MB - Virtual size: 9.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ