Static task
static1
Behavioral task
behavioral1
Sample
4b2242be8fa8d1760ccfd4b0364389aa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b2242be8fa8d1760ccfd4b0364389aa.exe
Resource
win10v2004-20231215-en
General
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Target
4b2242be8fa8d1760ccfd4b0364389aa
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Size
861KB
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MD5
4b2242be8fa8d1760ccfd4b0364389aa
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SHA1
f4e9d74e96ce9327caf1ca26fea1cd64bb54d86c
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SHA256
20b67018dc45cc2e2c5d832c25d209b6bc578f2fb9e800e4ac78a59d98b7a8ea
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SHA512
72526419494578ea0b1bad6ca6bbd8b4f79f58e7d2aab28b79788be4dd5f3ea5c4c393b6ada2ddd4abacbd26603d87e4fa4f8dd94485d996373e8ef268ddde3e
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SSDEEP
24576:AubvvQAXjw4i19Yt7FA/MAeC4xmjBUuUmFU+RYE:9bvv1XEL/+lxmjfUoYE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b2242be8fa8d1760ccfd4b0364389aa
Files
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4b2242be8fa8d1760ccfd4b0364389aa.exe windows:4 windows x86 arch:x86
45094a2208835b4fe5cffe94a3d9bf19
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
GetTimeFormatA
InterlockedExchange
GetVolumeInformationA
SetLastError
LoadLibraryW
ExitProcess
GetCurrentProcessId
GetFileTime
GetModuleFileNameW
GetDiskFreeSpaceW
FindNextChangeNotification
FindCloseChangeNotification
FindFirstChangeNotificationW
SetFilePointer
CloseHandle
FindFirstFileA
WriteFile
ReadFile
GetFileSize
CreateFileA
CreateProcessA
DeleteFileA
Sleep
GetTickCount
FreeLibrary
LoadLibraryA
GetProcAddress
GetCurrentThreadId
GetCommandLineA
GetModuleHandleA
FindNextFileA
MoveFileA
SetFileAttributesA
RemoveDirectoryA
GetShortPathNameA
GetEnvironmentVariableA
GetDiskFreeSpaceA
SetEndOfFile
GetStartupInfoA
advapi32
OpenServiceA
RegCloseKey
RegOpenKeyExA
OpenSCManagerA
RegQueryValueExA
OpenThreadToken
QueryServiceStatus
ole32
CoUninitialize
CoInitialize
CoCreateInstance
CLSIDFromString
CoRegisterClassObject
OleUninitialize
OleInitialize
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
atoi
fclose
fwrite
fputs
fseek
fopen
free
calloc
malloc
strchr
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
Sections
.text Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ