Static task
static1
Behavioral task
behavioral1
Sample
MusicDownloader_Final.exe
Resource
win7-20230831-en
General
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Target
MusicDownloader_Final.exe
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Size
100KB
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MD5
2d3a706cda7532a0dcf467ffd55770c5
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SHA1
ebc621a337d60737dcf1873d746b2524a9fc44a4
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SHA256
cec8c241129c45e1f3e69fb3e1b83d06ad6b67f8505c498b2a35d869ce079be9
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SHA512
f49ddf2629dce7ec076d16f29a86cd81152cba0cab04879e3b9bc272e1cd547cbe3711c9c592e53c357783c914c7062eb123a70e4a6a9cd5faf1f90126a86442
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SSDEEP
1536:xjo7yEvN8Of1OKzB1whTUEDEqTIm4gKN2P2wc5qIz5zTvk9Z/m:9/EvFzB6h7VTKNOc5lzRTvk9Z/m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MusicDownloader_Final.exe
Files
-
MusicDownloader_Final.exe.exe windows:4 windows x64
7fee105b80febed0ab7a281f18fda9a7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegCloseKey
RegCreateKeyExW
RegSetValueExA
RegSetValueExW
iphlpapi
IcmpCreateFile
IcmpSendEcho
kernel32
CopyFileA
CreateDirectoryW
DeleteCriticalSection
EnterCriticalSection
FindClose
FindFirstFileA
FindNextFileA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesW
GetLastError
GetLocalTime
GetModuleFileNameW
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetVolumeInformationA
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__C_specific_handler
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_fmode
_initterm
_onexit
_strnicmp
_vsnprintf
abort
calloc
exit
fclose
fopen_s
fprintf
fread
free
fseek
ftell
fwrite
malloc
memcpy
printf
puts
signal
strcmp
strlen
strncmp
system
vfprintf
wcslen
netapi32
NetLocalGroupAddMembers
NetUserAdd
shell32
ShellExecuteExW
ws2_32
WSACleanup
WSAStartup
closesocket
inet_addr
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1024B - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/31 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/45 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/57 Size: 1024B - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/70 Size: 1024B - Virtual size: 539B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ