tiny11builder-main[.]zip

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General

Target

tiny11builder-main.zip
Size

77KB
MD5

1d84b99494416edc09088c34e6bf86bc
SHA1

42db7130f582440ca5019318d79c722d0617f86f
SHA256

60fa924441ae75303633d86800a1cf83a380d4d385ffaacd6c630168293d54cd
SHA512

955247a50b90ddd116f5851633b6f25c670414e689e74d5522caaa557528a01cc77e0191c51c2e3fc74a17c8fdc37f01d7bc017e31464acd700376756a1f5d97
SSDEEP

1536:XFfwQqd4PcwNiH9jCePmlL8Ig2bKtfApfRGpI+hlbPsWEpf:XewzePQL8Ig2bA6cI+jb2f

Score

1^/10

Malware Config

Signatures

Files

tiny11builder-main.zip
.zip
tiny11builder-main/README.md
tiny11builder-main/autounattend.xml
tiny11builder-main/oscdimg.exe
.exe windows:10 windows x64 arch:x64

2b559891862d734fae9c7518a336b076

Code Sign

33:00:00:04:3a:75:e5:2f:9e:0b:29:98:1e:00:00:00:00:04:3a
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/09/2021, 18:25

Not After

01/09/2022, 18:25

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

93:fa:28:e4:9b:1d:63:db:76:41:b0:49:c7:84:74:5c:b8:1f:21:df:6e:c8:c6:63:26:35:97:a9:2e:19:a0:97
Signer

Actual PE Digest

93:fa:28:e4:9b:1d:63:db:76:41:b0:49:c7:84:74:5c:b8:1f:21:df:6e:c8:c6:63:26:35:97:a9:2e:19:a0:97

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetVersionExA
SetErrorMode
GetSystemTime
SystemTimeToFileTime
SetFileApisToANSI
SetFileApisToOEM
GetTimeZoneInformation
GetFullPathNameA
GetFullPathNameW
lstrlenW
FindFirstFileW
FindFirstFileA
FindClose
GetLongPathNameW
GetLastError
GetLongPathNameA
HeapFree
CreateFileW
CreateFileA
CloseHandle
WaitForSingleObject
SetEvent
FileTimeToSystemTime
DeleteFileA
MultiByteToWideChar
WideCharToMultiByte
GetFileSize
ReadFile
GetFileTime
GetFileInformationByHandle
FindNextFileA
FindNextFileW
GetOverlappedResult
SetEndOfFile
SetFilePointer
CreateEventA
WriteFile
SetLastError
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
GetModuleHandleA
GetProcessWorkingSetSize
SetProcessWorkingSetSize
InitializeCriticalSection
VirtualFree
SetConsoleCtrlHandler
ExitProcess
FormatMessageA
GetProcessHeap
HeapAlloc
VirtualAlloc
VirtualLock
ResetEvent
GetProcAddress
ReleaseSemaphore
CreateThread
WaitForMultipleObjects
SetThreadPriority
CreateSemaphoreA
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GetSystemTimeAsFileTime
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
Sleep

msvcrt

_wcsicmp
strrchr
_stricmp
wcscpy_s
wcscat_s
strtok
_wfopen
fgetws
feof
fclose
fopen
fgets
swprintf_s
_strnicmp
_strtoui64
strtoul
tolower
atoi
srand
time
__C_specific_handler
vfprintf
_ultoa
rand
_wcsnicmp
_XcptFilter
_amsg_exit
__getmainargs
__set_app_type
_exit
_cexit
__setusermatherr
_initterm
_fmode
_commode
wcstok
?terminate@@YAXXZ
memset
wprintf
sprintf_s
strchr
wcschr
_strupr
wcsncmp
strcat_s
strcpy_s
exit
printf
fflush
wcsrchr
fprintf
__iob_func
memcmp
memcpy
strcmp

Sections

.text
Size: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 267KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
tiny11builder-main/tiny11 creator 22621.525.bat
.bat .vbs
tiny11builder-main/tiny11 creator 25300.bat
.bat .vbs
tiny11builder-main/tiny11 creator.bat
.bat .vbs

Sharing

General

Malware Config

Signatures

Files

2b559891862d734fae9c7518a336b076

Code Sign

33:00:00:04:3a:75:e5:2f:9e:0b:29:98:1e:00:00:00:00:04:3aCertificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

93:fa:28:e4:9b:1d:63:db:76:41:b0:49:c7:84:74:5c:b8:1f:21:df:6e:c8:c6:63:26:35:97:a9:2e:19:a0:97Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 80KB - Virtual size: 76KB

.rdata Size: 36KB - Virtual size: 35KB

.data Size: 4KB - Virtual size: 267KB

.pdata Size: 4KB - Virtual size: 2KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 80B

33:00:00:04:3a:75:e5:2f:9e:0b:29:98:1e:00:00:00:00:04:3a
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

93:fa:28:e4:9b:1d:63:db:76:41:b0:49:c7:84:74:5c:b8:1f:21:df:6e:c8:c6:63:26:35:97:a9:2e:19:a0:97
Signer

.text
Size: 80KB - Virtual size: 76KB

.rdata
Size: 36KB - Virtual size: 35KB

.data
Size: 4KB - Virtual size: 267KB

.pdata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 80B