Static task
static1
Behavioral task
behavioral1
Sample
52bbf7b2e81c49b56693f72262ff232b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
52bbf7b2e81c49b56693f72262ff232b.exe
Resource
win10v2004-20231215-en
General
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Target
52bbf7b2e81c49b56693f72262ff232b
-
Size
180KB
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MD5
52bbf7b2e81c49b56693f72262ff232b
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SHA1
75a2470e4ec0a697e1e98eb294a12c9c59ad8c4c
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SHA256
e54a85e64b851786480a590a36ee88b736ebf103eafe4fa1abba28f4d90edd62
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SHA512
becde02d8eeccf3ba990bc6cc7a4cb55d095206174ce3798c75afa91222adfcf695dfea463dfd8f23a2be2dcfbbbe62bc2ff56047714ce1ef728fd5b366352d0
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SSDEEP
1536:47wcSTt/dxrv4N2YS/Clet/fwlgPXN/1w3w6QR8Ee4LXsbi45WOzblR7Ssxtx6mD:ymt3Mflet/fwlgPF6Wp2lNbgySdk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52bbf7b2e81c49b56693f72262ff232b
Files
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52bbf7b2e81c49b56693f72262ff232b.exe windows:4 windows x86 arch:x86
fef3017344a424d0ab49f814ca8a276a
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
SetFileTime
CreateProcessA
GetModuleFileNameA
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
TerminateProcess
GetSystemDirectoryA
CloseHandle
FreeLibrary
WideCharToMultiByte
Sleep
WinExec
GetVersionExA
CreateFileA
LoadLibraryA
GetProcAddress
GetFileAttributesExA
user32
GetClassNameA
PostMessageA
EnumChildWindows
RegisterWindowMessageA
EnumWindows
ShowWindow
CreateWindowExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
DefWindowProcA
SendMessageTimeoutA
RegisterClassExA
GetWindowThreadProcessId
PostQuitMessage
advapi32
LookupAccountNameA
DeleteService
OpenServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
OpenSCManagerA
CreateServiceA
StartServiceA
ConvertSidToStringSidA
GetUserNameA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
??2@YAPAXI@Z
_strlwr
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
fopen
fwrite
fflush
fclose
_stricmp
sprintf
rand
srand
time
wcslen
atoi
strchr
strstr
__CxxFrameHandler
_access
??3@YAXPAX@Z
shlwapi
SHSetValueA
SHGetValueA
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
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