Static task
static1
Behavioral task
behavioral1
Sample
57e843cc244b0641881333edf61f5bc1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57e843cc244b0641881333edf61f5bc1.exe
Resource
win10v2004-20231215-en
General
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Target
57e843cc244b0641881333edf61f5bc1
-
Size
164KB
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MD5
57e843cc244b0641881333edf61f5bc1
-
SHA1
ceefc15c078c0212852a4a7a026e59104ef199f6
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SHA256
94217fe9838351b4b861b57ef6c56ab364ad24cd73701c8454712f243083fb27
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SHA512
001ab4613b53c93b18d0d3d28805f44d07605ce523771079bb2d40e10c0f392db2f395ce27c4331750152259e9a78a08bfc14904879f40dcdb0b3407f49cac8c
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SSDEEP
3072:yYSd3295x2DYDQt9ipZ8B/80TqovzKtT3jf3:A3sWDwQLJTdvzKtrj/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57e843cc244b0641881333edf61f5bc1
Files
-
57e843cc244b0641881333edf61f5bc1.exe windows:4 windows x86 arch:x86
1b01f852ff45f576ce6a0b7750308fd0
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
GetModuleFileNameA
GetLastError
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
CreateFileA
GetVersionExA
LoadLibraryA
GetProcAddress
GetSystemDirectoryA
Sleep
WinExec
CloseHandle
WideCharToMultiByte
user32
GetDesktopWindow
DispatchMessageA
TranslateMessage
GetMessageA
RegisterClassExA
ShowWindow
CreateWindowExA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
advapi32
DeleteService
RegQueryValueExA
RegOpenKeyExA
CloseServiceHandle
OpenSCManagerA
StartServiceA
OpenServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
CreateServiceA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
time
_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
__CxxFrameHandler
strstr
strchr
atoi
wcslen
rand
_stricmp
fclose
fflush
fwrite
fopen
sprintf
_access
srand
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
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