dsrole[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

dsrole.dll
Size

23KB
MD5

55f594b9f7f8477935e6bccd94ab29c7
SHA1

4dcfb0a81047b3ba66989cfa2e011242e2074a6c
SHA256

5f113bc155bc4ce1efa67ecc96e7990cf2404d44dcfdb058a2f5a49936a74dd9
SHA512

e130838a3a7555df53f353e7b4a205e6ff96f0127daadad681de3a96a2a84c894b6a750f4e06cadbc89e687f046812f7e49964a60afdea3a1e7496123b381e02
SSDEEP

384:kCiXMqyXiJzj5xWZ/VY4cdWFCWyDvr6wDDBRJPMlDNlC:uc1i5CXcUuDvr6wD1PyC

Score

1^/10

Malware Config

Signatures

Files

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

c9171916433a50e59f44f810639b1841

Code Sign

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

Issuer

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

Not Before

04/03/2020, 18:30

Not After

03/03/2021, 18:30

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

e7:4d:03:39:68:ff:32:c0:2a:ee:54:45:b6:f5:16:4f:e6:a0:cc:c9:2e:91:0c:1f:43:2c:f1:cf:5b:53:46:b9
Signer

Actual PE Digest

e7:4d:03:39:68:ff:32:c0:2a:ee:54:45:b6:f5:16:4f:e6:a0:cc:c9:2e:91:0c:1f:43:2c:f1:cf:5b:53:46:b9

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

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66Certificate

Extended Key Usages

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

Key Usages

e7:4d:03:39:68:ff:32:c0:2a:ee:54:45:b6:f5:16:4f:e6:a0:cc:c9:2e:91:0c:1f:43:2c:f1:cf:5b:53:46:b9Signer

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

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

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

e7:4d:03:39:68:ff:32:c0:2a:ee:54:45:b6:f5:16:4f:e6:a0:cc:c9:2e:91:0c:1f:43:2c:f1:cf:5b:53:46:b9
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