test[.]dll | Triage

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General

Target

test.dll
Size

90KB
MD5

5b4a3cb44b9658a46ffc6c33cd14118d
SHA1

80aefc5c6ab361ab804ba735c5a09ecf1a781a7f
SHA256

d7dc9498879e3c4130b939e2d070d1d273897980b9a3d7cb396a5ec485cb5d43
SHA512

4ade9e79b011c6fe699b9fbac8b56ab5f86bc6169f7e6f5ec6c703089ead25e1244951e3474641308515d367ba84c6fe9734724bad596025d07faa56c5881709
SSDEEP

1536:llSKnKuu1OD6IixHFKG8NlIa+cCeowrb4oAUBD4JF:ll3n3QOSCG8f3DCeowBAYD4JF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
test.dll

Files

test.dll
.dll windows:6 windows x64 arch:x64

ab7a8624a03b0e96868cca385f95f49e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\pillo\Desktop\Free CMD client RRL\x64\Release\test.pdb

Imports

kernel32

DeleteCriticalSection
QueryPerformanceCounter
VirtualFree
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapCreate
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
GetThreadContext
GetCurrentProcessId
FlushInstructionCache
SetThreadContext
GetLastError
AttachConsole
Beep
AllocConsole
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
HeapAlloc
CloseHandle
SetConsoleTitleA
HeapReAlloc
InitializeCriticalSectionEx
GetCurrentProcess
HeapFree
GetProcAddress
Sleep
GetModuleHandleA
OpenThread
VirtualProtect

user32

MessageBoxA

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$ctype@D@std@@2V0locale@2@A
_Cnd_do_broadcast_at_thread_exit
_Thrd_detach
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??Bid@locale@std@@QEAA_KXZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
__C_specific_handler
memcpy
memcmp
__std_type_info_destroy_list
memset
__std_exception_destroy
_CxxThrowException
__std_exception_copy
__std_terminate
strrchr

api-ms-win-crt-runtime-l1-1-0

_invalid_parameter_noinfo_noreturn
terminate
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_initterm_e
_wassert
_beginthreadex

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf
freopen
__acrt_iob_func

api-ms-win-crt-heap-l1-1-0

_callnewh
free
malloc

api-ms-win-crt-string-l1-1-0

tolower

api-ms-win-crt-math-l1-1-0

ceilf

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab7a8624a03b0e96868cca385f95f49e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: 51KB - Virtual size: 51KB

.rdata Size: 32KB - Virtual size: 32KB

.data Size: 1024B - Virtual size: 5KB

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

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

.reloc Size: 512B - Virtual size: 180B

.text
Size: 51KB - Virtual size: 51KB

.rdata
Size: 32KB - Virtual size: 32KB

.data
Size: 1024B - Virtual size: 5KB

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

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

.reloc
Size: 512B - Virtual size: 180B