Static task
static1
Behavioral task
behavioral1
Sample
11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1.exe
Resource
win10v2004-20240508-en
General
-
Target
11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1
-
Size
409KB
-
MD5
0d7cd2ecef276d7fc292a244e2f806f4
-
SHA1
8a7e16407814cd58f7c6cd381f162efbe9ba10e3
-
SHA256
11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1
-
SHA512
f50aa61c0edbf45bcf046b57f9f11b998c36b2575356266fcdfe55fffcbd64d2542c2086cbff3d15e060b582b14b1f1b46bfe143c40002d11294a1df3f9dbd8e
-
SSDEEP
6144:/nBZ0WdRcm4FmowdHoSuNZgZ0Wd/OWdPS2LStOshOWdPS2Ln:714wFHoS/F5fC5L
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1
Files
-
11c12cb8f0e9e7f4c848efe58b54b5ac4a7dede5108f4198dd0599957fde55d1.exe windows:1 windows x86 arch:x86
95e6f8741083e0c7d9a63d45e2472360
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
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
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
Sections
.text Size: 27KB - Virtual size: 27KB
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: 11KB - Virtual size: 11KB
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
.embm Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
dwnKuXaK Size: 4KB - Virtual size: 3KB
NRHndwJu Size: 512B - Virtual size: 90B
AkovMstZ Size: 58KB - Virtual size: 58KB
LmEUhnTZ Size: 6KB - Virtual size: 5KB
XThnYUGb Size: 1KB - Virtual size: 1KB
gGqwJFtW Size: 512B - Virtual size: 234B
igDoetCP Size: 44KB - Virtual size: 43KB
FwBbCaIU Size: 512B - Virtual size: 465B
LoCzXWnO Size: 52KB - Virtual size: 51KB
tebUCgwN Size: 59KB - Virtual size: 58KB