Static task
static1
Behavioral task
behavioral1
Sample
004bbcfb04c0e7ce3821a421066640b4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
004bbcfb04c0e7ce3821a421066640b4.exe
Resource
win10v2004-20231215-en
General
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Target
004bbcfb04c0e7ce3821a421066640b4
-
Size
144KB
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MD5
004bbcfb04c0e7ce3821a421066640b4
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SHA1
50fb52453ab6de716f56443daaa36ae172494f61
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SHA256
e4137a532dd739be44c2b67b20605eacff30e796ccfcfcaa56f55f10e237dc40
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SHA512
c1761fc01906972b8dac8df552d008d01fbb2b95d42419cb6c321a5d9250449c61e3280ff896f92589505cb0298e647308505a5607f3d41ebba3d5eac6bac8df
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SSDEEP
3072:ZbFlEkGCJzOtmOUw9gk79yzlU7qDH+niB:ZbTbvOp22WlUeDe8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 004bbcfb04c0e7ce3821a421066640b4
Files
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004bbcfb04c0e7ce3821a421066640b4.exe windows:4 windows x86 arch:x86
41409ad46dfbf2962e0daa0ce9ef8a5f
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
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetProcAddress
LoadLibraryA
GetModuleFileNameA
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
GetLastError
Sleep
WinExec
GetVersionExA
CreateFileA
WriteFile
OpenProcess
GetCurrentProcess
DuplicateHandle
CloseHandle
GetSystemDirectoryA
user32
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
ShowWindow
CreateWindowExA
DefWindowProcA
PostQuitMessage
advapi32
ConvertSidToStringSidA
OpenServiceA
StartServiceA
OpenSCManagerA
CloseServiceHandle
RegQueryValueExA
RegOpenKeyExA
DeleteService
LookupAccountNameA
GetUserNameA
CreateServiceA
RegCloseKey
shlwapi
SHDeleteKeyA
SHSetValueA
msvcrt
_exit
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
sprintf
_access
srand
time
??3@YAXPAX@Z
rand
??2@YAPAXI@Z
fclose
fflush
fwrite
fopen
strstr
_except_handler3
_stricmp
_XcptFilter
exit
_acmdln
__getmainargs
dbghelp
ImageNtHeader
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 16KB - Virtual size: 14KB
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: 104KB - Virtual size: 101KB
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