MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8
SHA3-384 hash: e55fceab928e5b6f27fe7f2ac04284f8e1557fef166a5d7799b36eb387f8f95608ab29042ce74d519836413ef882e4ac
SHA1 hash: 1a74cbc5f4002d8a8d6c23c2c9bf4527ab54d202
MD5 hash: de650cac859f485cb4f68fa6d11ac03e
humanhash: washington-carpet-nuts-hot
File name:mpclient.dll
Download: download sample
File size:6'646'784 bytes
First seen:2025-03-17 12:01:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7cf52dae98d0df480892daa4e331ab31
ssdeep 49152:zBNyk2iZkw50us6AcraC5HhUT2a2mRQh5LQBjdteGi+hRvUWnx54NW+n0cGo9HXd:yknPh5EjWMjrmtExRaeA
TLSH T16866AD14A3E800B5E57BD734CA52D333CA707D969635C20F0958E6462F73AA2DB6F722
TrID 47.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
35.2% (.EXE) InstallShield setup (43053/19/16)
8.6% (.EXE) Win64 Executable (generic) (10522/11/4)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter adrian__luca
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
418
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
mpclient.dll
Verdict:
No threats detected
Analysis date:
2025-03-17 12:19:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9531cdef-20d7-4192-b34d-8f32d09779e6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d823c43962f1a6f4725792
Tags:
emotet
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context crypto expand fingerprint lolbin masquerade microsoft_visual_cc msbuild remote
Link:
https://www.filescan.io/uploads/67d80f50dab9a7b6c5954c6e/reports/470824c4-8ed0-442c-ab01-57b38603c99a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e63b59ac-1df7-410d-a716-0b0d2f3baa74
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1640573
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1640573 Sample: mpclient.dll.exe Startdate: 17/03/2025 Architecture: WINDOWS Score: 56 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 loaddll64.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        12 rundll32.exe 8->12         started        14 rundll32.exe 8->14         started        16 13 other processes 8->16 process5 18 rundll32.exe 10->18         started        20 WerFault.exe 16 12->20         started        22 WerFault.exe 16 14->22         started        24 WerFault.exe 23 16 16->24         started        26 WerFault.exe 16 16->26         started        28 WerFault.exe 16 16->28         started        process6 30 WerFault.exe 16 18->30         started       
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-03-11 21:58:06 UTC
File Type:
PE+ (Dll)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4lpxx5i5gp6zcl4ia6pu5vlb46rga4iseqzgc5refdxaf7fzgpea._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250317-n7jf4ssnv2/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1f0d0b4f-cdaa-4ffc-9aa1-0179e744155f
Unpacked files
SH256 hash:
e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8
MD5 hash:
de650cac859f485cb4f68fa6d11ac03e
SHA1 hash:
1a74cbc5f4002d8a8d6c23c2c9bf4527ab54d202
Link:
https://www.unpac.me/results/3b5aeec2-b294-4025-9636-8750ad97086e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:Lumma_Stealer_Detection
Create hunting rule
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Executable exe e2df7bf51d33fd912f88079f4ed561e7a2607112243261762428ee02fcb933c8

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::RevertToSelf
NCRYPT_APIUses NCrypt APIncrypt.dll::NCryptImportKey
ncrypt.dll::NCryptOpenKey
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::ImpersonateLoggedOnUser
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenThreadToken
KERNEL32.dll::VirtualAllocExNuma
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptCreateHash
bcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptDestroyHash
bcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptEncrypt
bcrypt.dll::BCryptExportKey
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertAddCertificateContextToStore
CRYPT32.dll::CertAddCertificateLinkToStore
CRYPT32.dll::CertCreateCertificateChainEngine
CRYPT32.dll::CertDuplicateCertificateContext
CRYPT32.dll::CertEnumCertificatesInStore
CRYPT32.dll::CertFindCertificateInStore
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::FreeAddrInfoW
WS2_32.dll::FreeAddrInfoExW
WS2_32.dll::GetAddrInfoW
WS2_32.dll::GetAddrInfoExW
WS2_32.dll::GetNameInfoW
WS2_32.dll::WSAConnect

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