Static task
static1
Behavioral task
behavioral1
Sample
4b9b6a33533ee85a151aec29b54d5360.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b9b6a33533ee85a151aec29b54d5360.exe
Resource
win10v2004-20231215-en
General
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Target
4b9b6a33533ee85a151aec29b54d5360
-
Size
176KB
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MD5
4b9b6a33533ee85a151aec29b54d5360
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SHA1
2bbe449a650fc7e55d217318aa2f93913d1c9752
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SHA256
e59745d0e793f6212401d3724b29ae7b2b24968d5173454cd8b426c81b4e85d0
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SHA512
bcba84113ddbab1b20803a73bf38192c44f57da4928eee5b6a382ddd5c4e51670eefb9b0bedcf8c9013510106c99fead8d8a986261733a6d34a11ebfce4a7061
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SSDEEP
1536:J7/KrfM7fhU2HyKK5MLgxiJ+8FGIG21VT7qO+TpMNCRngPDO4DPPyXw+VPPPPPPc:CfceFxizRGo/qO+FMNCZLKReWh1oA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b9b6a33533ee85a151aec29b54d5360
Files
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4b9b6a33533ee85a151aec29b54d5360.exe windows:4 windows x86 arch:x86
3dfd4f5da900e1a0a372c847930000b3
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
SetFileTime
GetFileAttributesExA
DuplicateHandle
GetLastError
OpenProcess
WriteFile
GetVersionExA
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
CreateFileA
GetSystemDirectoryA
WideCharToMultiByte
WinExec
CreateProcessA
WaitForSingleObject
TerminateProcess
CloseHandle
LoadLibraryA
GetProcAddress
Sleep
FreeLibrary
GetCurrentProcess
user32
RegisterWindowMessageA
SendMessageTimeoutA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
ShowWindow
CreateWindowExA
advapi32
RegQueryValueExA
OpenSCManagerA
StartServiceA
OpenServiceA
CreateServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
DeleteService
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHSetValueA
SHGetValueA
msvcrt
strstr
_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
time
srand
_access
sprintf
__CxxFrameHandler
rand
_stricmp
fclose
fflush
fwrite
fopen
wcslen
atoi
strchr
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
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