dsrole[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

dsrole.dll
Size

24KB
MD5

71e862d61f40839dc5e9757b3d857e33
SHA1

f21b0ad5ce4bf68ad17fb2271ac9ef2e7be9f852
SHA256

2e7d79022b54c79df579dd96a709b30548dbdb724d4d3a993ca1d75ca6584dd5
SHA512

6a754aac1c5bc7bdd74ca109df9a89c8cdbebba4ffe830ddd06a09bc2927539315a6627d90a21fa13fc1e15f4cc4702865499b6f53e85a800321628f9304afe7
SSDEEP

384:A4iXMqyXiJzj5xWZvVYSchWZCW04IFDBRJhF+Hj+R9z3CU8f:Mc1i569c8I91PhAHji9z1M

Score

1^/10

Malware Config

Signatures

Files

dsrole.dll
.dll windows:10 windows x86 arch:x86

c9171916433a50e59f44f810639b1841

Code Sign

33:00:00:04:15:82:95:a1:a3:d8:2e:28:57:00:00:00:00:04:15
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

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

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3a:68:b4:04:31:3e:9e:96:a9:fc:f5:ea:d4:bd:34:41:ae:62:a4:37:b5:34:54:c4:11:45:f0:34:48:11:3a:4c
Signer

Actual PE Digest

3a:68:b4:04:31:3e:9e:96:a9:fc:f5:ea:d4:bd:34:41:ae:62:a4:37:b5:34:54:c4:11:45:f0:34:48:11:3a:4c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

dsrole.pdb

Imports

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

_initterm_e
_initterm

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

_o___std_type_info_destroy_list
_o___stdio_common_vswprintf_s
_o__cexit
_o__configure_narrow_argv
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
memcpy
_o__seh_filter_dll
_o__wcsicmp
_o__wcsnicmp
_except_handler4_common

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

memset

api-ms-win-core-libraryloader-l1-2-0

DisableThreadLibraryCalls

rpcrt4

RpcBindingFromStringBindingW
RpcStringFreeW
RpcBindingFree
I_RpcMapWin32Status
NdrClientCall4
RpcStringBindingComposeW

api-ms-win-core-registry-l1-1-0

RegQueryValueExW
RegCloseKey
RegOpenKeyExW

api-ms-win-core-heap-l2-1-0

LocalAlloc
LocalFree

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess

api-ms-win-core-sysinfo-l1-1-0

GetComputerNameExW
GetSystemTimeAsFileTime

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

ntdll

RtlGetNtProductType
RtlEqualSid
RtlNtStatusToDosError
DbgPrint
RtlInitUnicodeString

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

DsRoleFreeMemory
DsRoleGetPrimaryDomainInformation

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 912B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 528B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c9171916433a50e59f44f810639b1841

Code Sign

33:00:00:04:15:82:95:a1:a3:d8:2e:28:57:00:00:00:00:04:15Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

3a:68:b4:04:31:3e:9e:96:a9:fc:f5:ea:d4:bd:34:41:ae:62:a4:37:b5:34:54:c4:11:45:f0:34:48:11:3a:4cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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

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

api-ms-win-core-libraryloader-l1-2-0

rpcrt4

api-ms-win-core-registry-l1-1-0

api-ms-win-core-heap-l2-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-1

ntdll

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 912B

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

.didat Size: 512B - Virtual size: 28B

.rsrc Size: 1024B - Virtual size: 1016B

.reloc Size: 1024B - Virtual size: 528B

33:00:00:04:15:82:95:a1:a3:d8:2e:28:57:00:00:00:00:04:15
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

3a:68:b4:04:31:3e:9e:96:a9:fc:f5:ea:d4:bd:34:41:ae:62:a4:37:b5:34:54:c4:11:45:f0:34:48:11:3a:4c
Signer

.text
Size: 8KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 912B

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

.didat
Size: 512B - Virtual size: 28B

.rsrc
Size: 1024B - Virtual size: 1016B

.reloc
Size: 1024B - Virtual size: 528B