Static task
static1
Behavioral task
behavioral1
Sample
3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79.exe
Resource
win10v2004-20240704-en
General
-
Target
3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79
-
Size
207KB
-
MD5
efc21e7e83292edd5ad61459c1325e9a
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SHA1
c9387857f3b4874d336e303a02e364b1fc4c11e0
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SHA256
3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79
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SHA512
4bd7eec49883175cd4ccca94965ee9e7a0e0076e118fb2bc47b80fec58b4b41a77539f9a8bcae2071ea295009c0db44a133830fe422a8dba9c600244474dede3
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SSDEEP
3072:KP79fitmxPSFaQGIUVjoSdoxx4KcWmjRrzyAyAtWgoJSWYVo2ASOvojoS:U7tCRFaQtUVjj+VPj92d62ASOwj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79
Files
-
3a0f8a9e2e1d69ffb1862914e3bcee52cd1c9998ef8b8df255118b7b52ea5d79.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
OeZGWeDm Size: 2KB - Virtual size: 1KB
fkJVOvQR Size: 18KB - Virtual size: 18KB
FoMsSrJp Size: 9KB - Virtual size: 8KB
kwIquPxo Size: 6KB - Virtual size: 5KB
WwonZDDs Size: 1024B - Virtual size: 781B
IPNZhRfj Size: 1KB - Virtual size: 1KB
VVcMTXyl Size: 1KB - Virtual size: 1KB
VdtUhcgk Size: 512B - Virtual size: 7B
yyHNWLZN Size: 79KB - Virtual size: 78KB
AoFYdlJS Size: 15KB - Virtual size: 15KB