Static task
static1
Behavioral task
behavioral1
Sample
66561bf942e32963766f7ba99343e143.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
66561bf942e32963766f7ba99343e143.exe
Resource
win10v2004-20231215-en
General
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Target
66561bf942e32963766f7ba99343e143
-
Size
172KB
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MD5
66561bf942e32963766f7ba99343e143
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SHA1
62630a716096d2e1d290d7650ebf13aa58c1443a
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SHA256
e837455901d88cf3c2f24cc2179911428b9a598cb774cdc8443e5804c3a7979e
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SHA512
3f675fa2beeaa0a80476105d6619f6085c80a764c0a4725fe147df6a9b83f425c75171dbf5bf6684b0176658ff1c184b5f4859581ca9b302a7fbc2294fed44ec
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SSDEEP
1536:Ft1tbisz78AW2vSlbk/NP7/YDLfV8QiHq9fRU4l131z9DBhRTAvwHmCgyDCXQdqX:Fti4Wk/NjQiQECfR3z9DBh6vWxD2Qro
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66561bf942e32963766f7ba99343e143
Files
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66561bf942e32963766f7ba99343e143.exe windows:4 windows x86 arch:x86
ee434496abf250a6bc5ee1aa9cd6e0e9
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
GetFileAttributesExA
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
GetVersionExA
SetFileTime
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
CloseHandle
CreateFileA
GetSystemDirectoryA
Sleep
WinExec
LoadLibraryA
GetProcAddress
GetLastError
user32
CreateWindowExA
ShowWindow
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
advapi32
RegOpenKeyExA
DeleteService
OpenServiceA
CreateServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
OpenSCManagerA
RegCloseKey
RegQueryValueExA
StartServiceA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
wcslen
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
fopen
fwrite
fflush
fclose
__CxxFrameHandler
strstr
strchr
atoi
_strlwr
rand
srand
time
sprintf
_access
??3@YAXPAX@Z
??2@YAPAXI@Z
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: 116KB - Virtual size: 113KB
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