Static task
static1
Behavioral task
behavioral1
Sample
dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb.exe
Resource
win10v2004-20240426-en
General
-
Target
dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb
-
Size
243KB
-
MD5
337120e7971e0eb00d5159f00bdf46af
-
SHA1
74f1d8b276fdec9997a4a3408a44bc6e9c48b39e
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SHA256
dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb
-
SHA512
62a73940b8153654cb8c8f9943faf0c5433d10fe16c99dd71924fe76afdc3fb87fec8acf8750319cf733effca5a308ef301c965e584a4542edbafc00671b663f
-
SSDEEP
3072:NsyC9F/Kz8lHXtlU2Nhluy78nwTxyIvXQWBaolfC4VJ62Q:uyC9F/KzwdlU2zlNgwTnAWtlhjQ
Malware Config
Signatures
-
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb
Files
-
dc139544c27bc66910cbe0915964bc136d05948b7f8ac7637df956dac8995deb.exe windows:1 windows x86 arch:x86
62ec3dce1eba1b68f6a4511bb09f8c2c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
CoCreateInstance
CLSIDFromString
CoInitialize
CoUninitialize
oleaut32
SysAllocString
wininet
DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
kernel32
ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
LocalAlloc
LocalFree
OpenMutexA
CreateFileA
ReadFile
RtlUnwind
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA
user32
GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
GetClassNameA
SetFocus
GetForegroundWindow
LoadCursorA
LoadIconA
SetTimer
RegisterClassA
MessageBoxA
GetMessageA
GetWindowLongA
SetWindowLongA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
MoveWindow
DefWindowProcA
CallWindowProcA
gdi32
GetStockObject
SetBkColor
SetTextColor
CreateBrushIndirect
CreateFontA
advapi32
GetUserNameA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA
crtdll
__GetMainArgs
_sleep
_stricmp
atoi
exit
memcpy
memset
printf
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
vsprintf
msvcrt
memchr
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
nInOuLHX Size: 6KB - Virtual size: 5KB
YSzbyVxM Size: 7KB - Virtual size: 7KB
CbWQcrYu Size: 25KB - Virtual size: 24KB
lOnZnOmP Size: 3KB - Virtual size: 2KB
PqxxwMfA Size: 512B - Virtual size: 414B
mKrRkMmp Size: 1KB - Virtual size: 1KB
kZsnEgMW Size: 134KB - Virtual size: 133KB
xPfhrRbq Size: 2KB - Virtual size: 2KB
ztUplqpB Size: 8KB - Virtual size: 7KB
FFJIanGt Size: 512B - Virtual size: 77B