dll[.]zip | Triage

Sharing

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General

Target

dll.zip
Size

518KB
MD5

9372557731fdf7914aee43854f6276f9
SHA1

24781504f6a8be785440ecd5139207f70e83130b
SHA256

be6369786e054fa62d165afbe57fd818887ec7944029e5b3be0a3fad43deed42
SHA512

dc3dad5d978d68c21f89035ecaf9f353119aa3b77fe53da0c87cccaba672a67115cb94fdb2c0045822fc2833124238882cc297e4c02b1d460337703dde5fae60
SSDEEP

12288:n7BTrEJ+feVm+SlbO1lQjGUUlMtjbMinXVdk4s56MU:n7xAObAHkGWvnXVeeN

Score

N/A

Malware Config

Signatures

Files

dll.zip
.zip
dll/pos_or_dll.dll
.dll windows x86

c48074f0e896905c799eb82194e31d49

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

4c:61:ae:cb:0e:5c:7a:6b:d7:dd:c0:d2:eb:cd:af:21
Certificate

Issuer

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Not Before

16/08/2022, 00:00

Not After

15/08/2025, 23:59

Subject

SERIALNUMBER=91310000MA7CCUC98F,CN=Mettler Toledo Technologies (China) Co.\, Ltd.,O=Mettler Toledo Technologies (China) Co.\, Ltd.,ST=上海市,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

82:2b:f1:3b:ad:ec:dc:b7:5f:07:29:54:6f:bd:f6:2a:d0:f2:51:db:b6:98:cc:0d:4b:dc:b8:ed:d6:04:30:fd
Signer

Actual PE Digest

82:2b:f1:3b:ad:ec:dc:b7:5f:07:29:54:6f:bd:f6:2a:d0:f2:51:db:b6:98:cc:0d:4b:dc:b8:ed:d6:04:30:fd

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91310000MA7CCUC98F,CN=Mettler Toledo Technologies (China) Co.\, Ltd.,O=Mettler Toledo Technologies (China) Co.\, Ltd.,ST=上海市,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

23/09/2022, 10:35
Valid: true

Chain 1

SERIALNUMBER=91310000MA7CCUC98F,CN=Mettler Toledo Technologies (China) Co.\, Ltd.,O=Mettler Toledo Technologies (China) Co.\, Ltd.,ST=上海市,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

setsockopt
WSACleanup
__WSAFDIsSet
closesocket
select
shutdown
WSASocketW
getaddrinfo
WSAStartup
getpeername
send
socket
ntohs
connect
recv
getsockopt
freeaddrinfo
ioctlsocket
getnameinfo
WSAGetLastError

kernel32

GetLogicalProcessorInformation
CreateFileW
HeapSize
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
MultiByteToWideChar
WideCharToMultiByte
GetLastError
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
SwitchToThread
GetCurrentThread
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
QueryPerformanceCounter
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwind
RaiseException
GetStdHandle
GetFileType
GetModuleHandleExW
WriteConsoleW
ExitProcess
HeapReAlloc
HeapFree
HeapAlloc
WriteFile
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx

Exports

Exports

MTDeleteAllFeatures
MTDeleteSingleFeature
MTGetLastError
MTNotification
MTRecognition
MTSetSrvPort
_MTDeleteAllFeatures_stdcall@0
_MTDeleteSingleFeature_stdcall@4
_MTGetLastError_stdcall@8
_MTNotification_stdcall@12
_MTRecognition_stdcall@12
_MTSetSrvPort_stdcall@4

Sections

.text
Size: 329KB - Virtual size: 329KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 101KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
dll/pos_or_dll_x64.dll
.dll windows x64

0dc454829cff6d297bbb080b4be5728a

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

Imports

ws2_32

setsockopt
WSACleanup
__WSAFDIsSet
closesocket
select
shutdown
WSASocketW
getaddrinfo
WSAStartup
getpeername
send
socket
ntohs
connect
recv
getsockopt
freeaddrinfo
ioctlsocket
getnameinfo
WSAGetLastError

kernel32

GetThreadPriority
CreateFileW
HeapSize
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
MultiByteToWideChar
WideCharToMultiByte
GetLastError
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
SwitchToThread
GetCurrentThread
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
QueryPerformanceCounter
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
SetEvent
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
FindClose
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetStdHandle
GetFileType
GetModuleHandleExW
WriteConsoleW
ExitProcess
HeapReAlloc
HeapFree
HeapAlloc
WriteFile
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx

Exports

Exports

MTDeleteAllFeatures
MTDeleteAllFeatures_stdcall
MTDeleteSingleFeature
MTDeleteSingleFeature_stdcall
MTGetLastError
MTGetLastError_stdcall
MTNotification
MTNotification_stdcall
MTRecognition
MTRecognition_stdcall
MTSetSrvPort
MTSetSrvPort_stdcall

Sections

.text
Size: 386KB - Virtual size: 386KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 156KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 22KB - Virtual size: 22KB

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c48074f0e896905c799eb82194e31d49

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6eCertificate

Extended Key Usages

Key Usages

4c:61:ae:cb:0e:5c:7a:6b:d7:dd:c0:d2:eb:cd:af:21Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

82:2b:f1:3b:ad:ec:dc:b7:5f:07:29:54:6f:bd:f6:2a:d0:f2:51:db:b6:98:cc:0d:4b:dc:b8:ed:d6:04:30:fdSigner

Signature Validations

Verification

23/09/2022, 10:35 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

Exports

Exports

Sections

.text Size: 329KB - Virtual size: 329KB

.rdata Size: 101KB - Virtual size: 101KB

.data Size: 11KB - Virtual size: 15KB

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

.reloc Size: 19KB - Virtual size: 18KB

0dc454829cff6d297bbb080b4be5728a

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

Exports

Exports

Sections

.text Size: 386KB - Virtual size: 386KB

.rdata Size: 156KB - Virtual size: 156KB

.data Size: 13KB - Virtual size: 21KB

.pdata Size: 22KB - Virtual size: 22KB

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

.reloc Size: 5KB - Virtual size: 4KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

4c:61:ae:cb:0e:5c:7a:6b:d7:dd:c0:d2:eb:cd:af:21
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

82:2b:f1:3b:ad:ec:dc:b7:5f:07:29:54:6f:bd:f6:2a:d0:f2:51:db:b6:98:cc:0d:4b:dc:b8:ed:d6:04:30:fd
Signer

23/09/2022, 10:35
Valid: true

.text
Size: 329KB - Virtual size: 329KB

.rdata
Size: 101KB - Virtual size: 101KB

.data
Size: 11KB - Virtual size: 15KB

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

.reloc
Size: 19KB - Virtual size: 18KB

.text
Size: 386KB - Virtual size: 386KB

.rdata
Size: 156KB - Virtual size: 156KB

.data
Size: 13KB - Virtual size: 21KB

.pdata
Size: 22KB - Virtual size: 22KB

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

.reloc
Size: 5KB - Virtual size: 4KB