Static task
static1
Behavioral task
behavioral1
Sample
4dd966ee3aa7dc35aa00afcf50fb0ab3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4dd966ee3aa7dc35aa00afcf50fb0ab3.exe
Resource
win10v2004-20231222-en
General
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Target
4dd966ee3aa7dc35aa00afcf50fb0ab3
-
Size
176KB
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MD5
4dd966ee3aa7dc35aa00afcf50fb0ab3
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SHA1
cc76a27a33105de0f1e37f4c5449089fbcc013b4
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SHA256
79c2bb27a4de6178ac0e1f40a2917880f430a10ba772a8ec85674a1ecd799069
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SHA512
d1d1b5bcd8bb7c58b6a66b2c52dfb4ef7126b5ecc39c7ba9f316dfd958f9ccc0be2d0f3e5d2a7e2e40428c4cb2db4b09aab60c552ce2909a06541137d3fb8beb
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SSDEEP
3072:uMQCDlEVFaLbSjX0w2/KqKjNMb4ug3REy5AO:uE6VsijySqKe0ug3REe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4dd966ee3aa7dc35aa00afcf50fb0ab3
Files
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4dd966ee3aa7dc35aa00afcf50fb0ab3.exe windows:4 windows x86 arch:x86
4ed7d065616a6ec34cf9beebedc4ef85
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
GetLastError
WinExec
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
LoadLibraryA
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
GetVersionExA
GetStartupInfoA
GetModuleHandleA
GetProcAddress
Sleep
CloseHandle
CreateFileA
GetSystemDirectoryA
GetFileAttributesExA
SetFileTime
GetModuleFileNameA
user32
DefWindowProcA
RegisterClassExA
PostQuitMessage
ShowWindow
CreateWindowExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
advapi32
RegQueryValueExA
DeleteService
OpenServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
CreateServiceA
StartServiceA
OpenSCManagerA
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
??3@YAXPAX@Z
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strstr
strchr
atoi
wcslen
time
srand
??2@YAPAXI@Z
_strlwr
sprintf
_access
fclose
fflush
fwrite
fopen
rand
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: 120KB - Virtual size: 117KB
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