Static task
static1
Behavioral task
behavioral1
Sample
cddba19475b577779d5d63a98f7b76b3.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cddba19475b577779d5d63a98f7b76b3.exe
Resource
win10v2004-20240226-en
General
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Target
cddba19475b577779d5d63a98f7b76b3
-
Size
164KB
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MD5
cddba19475b577779d5d63a98f7b76b3
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SHA1
099c92f3280649968f186acf2b1ce2d78aa8892d
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SHA256
7dea1112be8c3a4c4a89745f49c4e41379c5db17456ba3c92aa815fd58912223
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SHA512
cfe62d595d4a6c52f18b82bdf11b864e8328d8bf8a71f6e80f6f87630d632594fa7b5a3340ee261ad324815f02f62d1330dc70738254f5993e3bb5bb081a5db2
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SSDEEP
3072:5sHOEA8ojteEg4ra41q+fnjSQKqXrowi7kiz5l:6uTZtA4ra41q+f565l
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cddba19475b577779d5d63a98f7b76b3
Files
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cddba19475b577779d5d63a98f7b76b3.exe windows:4 windows x86 arch:x86
6acccaeea0434059f18060ba4ba0cf89
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
kernel32
GetSystemDirectoryA
CloseHandle
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
WideCharToMultiByte
FreeLibrary
WaitForSingleObject
CreateProcessA
SetFileTime
GetFileAttributesExA
WinExec
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
GetProcAddress
GetVersionExA
CreateFileA
GetLastError
Sleep
LoadLibraryA
TerminateProcess
user32
RegisterWindowMessageA
SendMessageTimeoutA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
ShowWindow
CreateWindowExA
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
advapi32
GetUserNameA
RegQueryValueExA
RegOpenKeyExA
CloseServiceHandle
StartServiceA
OpenServiceA
OpenSCManagerA
DeleteService
ConvertSidToStringSidA
LookupAccountNameA
CreateServiceA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHSetValueA
SHGetValueA
msvcrt
atoi
_strlwr
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??2@YAPAXI@Z
??3@YAXPAX@Z
time
srand
__CxxFrameHandler
rand
strstr
strchr
_stricmp
fclose
fflush
fwrite
fopen
sprintf
_access
wcslen
dbghelp
ImageNtHeader
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
odata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ndata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
mdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
edata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ