mpclient[.]dll | Triage™

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General

Target
mpclient.dll
Size 4.5MB
Sample260626-db2mpsht5r
SHA256 64ea60c18c79d4ac41dbb93db7489bab95f97a0e459837549481e50bbc6b1ce9
MD5 085c3fcc615f0b8f050591e52f3b0593
SHA1 3977ff39ed458dac7cd04e03f1ed6dd3375be350
SHA512 2e3d792d4c6bbdf03f7f59cd190d0045765f0927029c6cf4a572ab88d7c202b29f3cbce4b698279c7aef4d907adaa641328dfdc9c6c14ffb110ce07882bbd279
SSDEEP 98304:b8fhmzQPLeB0mKL2loIH9BIiU7OVqzdZWLlg:bSEzQjeB0R2l19BIiU7OVqzdZv
TLSH
T15D267C06BFA128A8C49ED230A8BA52597F7CBC1D4F7633D72D40A6752E363C1193AF15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
mpclient.dll

File Explorer

mpclient.dll

.dll 4.5MB

mpclient.dll

IMPHASH d8b31f8c03e0c76ff245ed05a15ffe6c
SHA256 64ea60c18c79d4ac41dbb93db7489bab95f97a0e459837549481e50bbc6b1ce9
MD5 085c3fcc615f0b8f050591e52f3b0593
SHA1 3977ff39ed458dac7cd04e03f1ed6dd3375be350
SHA512 2e3d792d4c6bbdf03f7f59cd190d0045765f0927029c6cf4a572ab88d7c202b29f3cbce4b698279c7aef4d907adaa641328dfdc9c6c14ffb110ce07882bbd279
SSDEEP 98304:b8fhmzQPLeB0mKL2loIH9BIiU7OVqzdZWLlg:bSEzQjeB0R2l19BIiU7OVqzdZv
TLSH
T15D267C06BFA128A8C49ED230A8BA52597F7CBC1D4F7633D72D40A6752E363C1193AF15
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

8d:79:78:52:7b:13:c4:c9:e0:2e:2a:f5:b4:81:89:e8:3b:d3:fa:ff

Digest Algorithm

sha1

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=www.rebelsport.co,O=Djzb7toUD,L=9uS0X,ST=FKwq9k4GH,C=US

Chains

Jun 25, 2026

CN=www.rebelsport.co,O=Djzb7toUD,L=9uS0X,ST=FKwq9k4GH,C=US

Minor OS version

Major OS version

Entry point

4944

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

kernel32

AddVectoredContinueHandler AddVectoredExceptionHandler CloseHandle CreateEventA CreateIoCompletionPort CreateThread CreateWaitableTimerExW DeleteCriticalSection DuplicateHandle EnterCriticalSection ExitProcess FreeEnvironmentStringsW GetConsoleMode GetCurrentThreadId GetEnvironmentStringsW GetErrorMode GetLastError GetProcAddress GetProcessAffinityMask GetQueuedCompletionStatusEx GetStdHandle GetSystemDirectoryA GetSystemInfo GetThreadContext InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection LoadLibraryExW LoadLibraryW MultiByteToWideChar PostQueuedCompletionStatus RaiseFailFastException ResumeThread RtlLookupFunctionEntry RtlVirtualUnwind SetConsoleCtrlHandler SetErrorMode SetEvent SetProcessPriorityBoost SetThreadContext SetWaitableTimer Sleep SuspendThread SwitchToThread TlsAlloc TlsGetValue VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WerGetFlags WerSetFlags WideCharToMultiByte WriteConsoleW WriteFile

msvcrt

___lc_codepage_func ___mb_cur_max_func __iob_func _amsg_exit _errno _initterm _lock _unlock abort calloc fputc free fwrite localeconv malloc memcpy memset realloc strerror strlen strncmp vfprintf wcslen

Name

.text

Size

1.8MB

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

69KB

Virtual Size

68KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2.1MB

Virtual Size

2.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

24KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

296KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

440B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

88B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

21KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/19

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/31

Size

13KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/45

Size

31KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/57

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/70

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/81

Size

75KB

Virtual Size

75KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/92

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

mpclient.dll

PE Signature issue

kernel32

msvcrt

generic