Static task
static1
Behavioral task
behavioral1
Sample
597b14bfcfc4f8d3c960621e705ee75c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
597b14bfcfc4f8d3c960621e705ee75c.exe
Resource
win10v2004-20231222-en
General
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Target
597b14bfcfc4f8d3c960621e705ee75c
-
Size
168KB
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MD5
597b14bfcfc4f8d3c960621e705ee75c
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SHA1
ac53da3b781d4608d0a1a98d1496635d0528f419
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SHA256
793391d30125692c197f3620af34aafcbb0b5b29da40fb62ef13b42a4bef6d4b
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SHA512
7890742f35dea5d539e2924e792e0367da752a6b153b2e2c995eb96548b7024549470c35530a54609731c1c592288a2ffbdb2766958ee1886a426ee16d9476e5
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SSDEEP
3072:oVcf+4N/mpCKTUqRACbFRZFaqEoqR+x51nGsbmlpyB7mrV:N/+6CbRxEdR+xhbCpUs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 597b14bfcfc4f8d3c960621e705ee75c
Files
-
597b14bfcfc4f8d3c960621e705ee75c.exe windows:4 windows x86 arch:x86
398d5a073adff08c3e336dcb1b71118d
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
GetCurrentProcess
OpenProcess
WriteFile
CreateFileA
SetFileTime
GetFileAttributesExA
WideCharToMultiByte
FreeLibrary
TerminateProcess
DuplicateHandle
CreateProcessA
GetStartupInfoA
GetModuleHandleA
GetProcAddress
Sleep
GetVersionExA
CloseHandle
GetModuleFileNameA
WinExec
GetLastError
GetSystemDirectoryA
LoadLibraryA
WaitForSingleObject
user32
GetDesktopWindow
DispatchMessageA
TranslateMessage
GetMessageA
DefWindowProcA
PostQuitMessage
RegisterClassExA
ShowWindow
CreateWindowExA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
advapi32
LookupAccountNameA
RegQueryValueExA
RegOpenKeyExA
CloseServiceHandle
StartServiceA
OpenServiceA
DeleteService
OpenSCManagerA
CreateServiceA
ConvertSidToStringSidA
GetUserNameA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHSetValueA
SHGetValueA
msvcrt
fopen
_strlwr
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strstr
strchr
atoi
wcslen
_access
time
srand
_stricmp
sprintf
??3@YAXPAX@Z
rand
??2@YAPAXI@Z
fclose
fflush
fwrite
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
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