Static task
static1
Behavioral task
behavioral1
Sample
a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5.exe
Resource
win10v2004-20230915-en
General
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Target
a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5
-
Size
12KB
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MD5
c7064046e726730626f996fd2c143dbb
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SHA1
e8e86c54f6ab99239b11f2116416ce0ad7a4e410
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SHA256
a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5
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SHA512
b30e63a7e9f65c7fadd6fb73f193e93b7e090070952cb993a9e102cf0c7bd211bd66027410abdc73a73143973ee35dac043ab91253c5236e684c658475bc7bc4
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SSDEEP
192:FmS1Xdn5wLpYXQEuS7wyEPQO0llY3Dvz0EoNH6TnF5nKN:JvnuVYgvYOr3boEiH0dKN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5
Files
-
a4cf870e7d9482552afc9f99c1d46353ae87dc709df4a8b8f1ad19ce037c6eb5.exe windows:6 windows x86
d97a088380ba81cf0546a447c4909180
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDriveTypeW
CreateProcessW
GetLogicalDriveStringsW
WriteFile
ReadFile
CreateFileW
FlushFileBuffers
GetLastError
SetFilePointer
LocalAlloc
FindNextFileW
LocalFree
ExpandEnvironmentStringsW
CreateThread
DecodePointer
GetTickCount64
FindFirstFileW
CreateMutexW
GetFileSize
GetEnvironmentVariableW
FindClose
ExitProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
EncodePointer
IsProcessorFeaturePresent
IsDebuggerPresent
user32
wsprintfW
advapi32
RegCloseKey
CryptGenRandom
RegCreateKeyW
CryptAcquireContextW
RegSetValueExW
shell32
ShellExecuteW
ntdll
NtDelayExecution
RtlAdjustPrivilege
NtClose
msvcr110
wcsstr
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
_XcptFilter
__crtGetShowWindowMode
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
_configthreadlocale
__setusermatherr
_initterm_e
_initterm
_wcmdln
_fmode
_commode
?terminate@@YAXXZ
__crtSetUnhandledExceptionFilter
_lock
_unlock
_calloc_crt
__dllonexit
_onexit
_invoke_watson
_controlfp_s
_except_handler4_common
memset
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 912B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ