Static task
static1
Behavioral task
behavioral1
Sample
bcff1ef04d9abd5c491bbc3c167b69f0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bcff1ef04d9abd5c491bbc3c167b69f0N.exe
Resource
win10v2004-20240802-en
General
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Target
bcff1ef04d9abd5c491bbc3c167b69f0N.exe
-
Size
482KB
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MD5
bcff1ef04d9abd5c491bbc3c167b69f0
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SHA1
99515fc42b74bde66b0a749d755556d196508d70
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SHA256
b233b46899fc9b6d606a0fba9a00cbeef8377b236f3d1bb3edd9ad236e59a063
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SHA512
262d6f43ee8240067d95feac3235ba1409fd7849a9007b1806a484bf336aa08b5e5a7526c3480f66e808119aa1625b8e94dc8956089a148e636478995b90983c
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SSDEEP
6144:zL2kiKLl+wGXAF2PbgKLVGFM6234lKm3mo8Yvi4KsLTFM6234lKm3:zL2yLMwGXAF5KLVGFB24lwR45FB24l
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bcff1ef04d9abd5c491bbc3c167b69f0N.exe
Files
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bcff1ef04d9abd5c491bbc3c167b69f0N.exe.exe windows:1 windows x86 arch:x86
26babd76bbb7f9c516a338b0601b4c9f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
wsock32
WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
gethostbyname
htonl
htons
inet_addr
ioctlsocket
listen
recv
select
send
socket
ole32
CoCreateInstance
CLSIDFromString
CoTaskMemFree
CoInitialize
CoUninitialize
oleaut32
SysAllocString
wininet
DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
kernel32
ExitProcess
ExitThread
ExpandEnvironmentStringsA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesA
GetFileSize
GetFileTime
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetTimeZoneInformation
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
CreateDirectoryA
LocalAlloc
LocalFree
OpenFile
OpenMutexA
OpenProcess
PeekNamedPipe
CreateFileA
ReadFile
RemoveDirectoryA
RtlUnwind
SetFileAttributesA
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
TerminateThread
CreatePipe
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA
user32
GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
IsWindowVisible
GetClassNameA
GetForegroundWindow
LoadCursorA
SetTimer
KillTimer
RegisterClassA
GetMessageA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
CharUpperBuffA
OemToCharA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
DefWindowProcA
gdi32
GetStockObject
DeleteObject
advapi32
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA
crtdll
_itoa
__GetMainArgs
_sleep
_strcmpi
_stricmp
atoi
exit
memcpy
memset
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
WtDUPBYs Size: 512B - Virtual size: 254B
ibrPiqrO Size: 4KB - Virtual size: 4KB
YbmyKAae Size: 5KB - Virtual size: 4KB
QkkRSbtt Size: 3KB - Virtual size: 3KB
bksUqcmf Size: 1KB - Virtual size: 1KB
ucdGIlNB Size: 1024B - Virtual size: 966B
eKVVcpai Size: 21KB - Virtual size: 20KB
kikGssdQ Size: 2KB - Virtual size: 1KB
exVwGYAw Size: 168KB - Virtual size: 167KB
zZYZttje Size: 11KB - Virtual size: 10KB