MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903. 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

MassLogger

Vendor detections: 12

Intelligence 12 IOCs YARA 22 File information Comments

SHA256 hash:	eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903
SHA3-384 hash:	92bcfa8c97705fd7988361b790c913d32a27b7cf34803ba9e479ae39155cf1dae880e6bb9370c0f44d33c260685c174c
SHA1 hash:	5a512563686eed6d2bcffdfee15ca44562184b85
MD5 hash:	51bf7edff7bc07be8ce3a0da6d6f6b8b
humanhash:	romeo-fix-early-fourteen
File name:	file
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	5'757'440 bytes
First seen:	2025-11-19 20:40:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	a56f115ee5ef2625bd949acaeec66b76 (54 x Stealc, 51 x PureHVNC, 35 x CoinMiner)
ssdeep	98304:583b33he29zc52IoJB7/yi5nhljfMzYvOIo4fjit1sk+euJ/u+42eT:5YHdzkmJBzx/UrIlfjitak7m42w
TLSH	T15F46338CC14950CFE3E96A332D1A7A972726451B94B922CCD56E5400EE7E26EDF2FDC0
TrID	38.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.6% (.ICL) Windows Icons Library (generic) (2059/9) 15.4% (.EXE) OS/2 Executable (generic) (2029/13) 15.2% (.EXE) Generic Win/DOS Executable (2002/3) 15.2% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	Bitsight
Tags:	dropped-by-amadey exe fbf543 MassLogger

Bitsight

url: http://178.16.55.189/files/7359455182/10nDS6n.exe

Intelligence

File Origin

# of uploads :

# of downloads :

118

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2025-11-19 20:40:44 UTC

Tags:

stealer evasion arch-doc

Link:

https://app.any.run/tasks/12b7083b-4ce7-4c82-a551-24b02da89456

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/38730/

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=691e2b4827c5936d7d0dd828

Tags:

trickbot packed sage blic

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for analyzing tools

Searching for the window

Connection attempt

Сreating synchronization primitives

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Creating a window

Reading critical registry keys

Launching the process to change network settings

Searching for synchronization primitives

Creating a file in the %temp% directory

Creating a file

Stealing user critical data

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

crypt obfuscated packed packed themidawinlicense xpack

Link:

https://www.filescan.io/uploads/691e2b424ee91909c2d6adb2/reports/155bb0a5-93e2-4448-867b-f5a05fbabbbb/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903

Verdict:

Malicious

File Type:

exe x64

First seen:

2025-11-19T18:05:00Z UTC

Last seen:

2025-11-20T20:04:00Z UTC

Hits:

~100

Detections:

Trojan-PSW.Win32.Stealer.cxjn Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb

Link:

https://opentip.kaspersky.com/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c4946423-d72d-4cf1-9fd1-7430b5f27a77

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903/

Verdict:

Malicious

Threat:

Joe.Malware.Generic

Link:

https://tip.neiki.dev/file/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5osaxiljpxnjo7njktqrdxyl5qpdvagq2id4wxawl52blz5yhebq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

collection defense_evasion discovery persistence privilege_escalation spyware stealer themida trojan

Link:

https://tria.ge/reports/251119-zf6ccafp8v/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Event Triggered Execution: Netsh Helper DLL

System Network Configuration Discovery: Wi-Fi Discovery

Accesses Microsoft Outlook profiles

Checks installed software on the system

Checks whether UAC is enabled

Looks up external IP address via web service

Checks BIOS information in registry

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Themida packer

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Verdict:

Malicious

Tags:

BruteRatel IP_address_lookup_website

YARA:

n/a

Link:

https://app.threat.zone/submission/a58d980f-d36f-4323-81f3-a165ae7ba02c

Unpacked files

SH256 hash:

eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903

MD5 hash:

51bf7edff7bc07be8ce3a0da6d6f6b8b

SHA1 hash:

5a512563686eed6d2bcffdfee15ca44562184b85

Link:

https://www.unpac.me/results/94b354d8-858e-4ea1-b6aa-d84bdb9785fd/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/eba40ba1697d/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

MassLogger

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/eba40ba1697dda977da954e111df0bec1e3a80d0d207cb5c165f7415e7b83903

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	INDICATOR_EXE_Packed_Fody Create hunting rule
Author:	ditekSHen
Description:	Detects executables manipulated with Fody

Rule name:	INDICATOR_EXE_Packed_Themida Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with Themida

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

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:	Macos_Infostealer_Wallets_8e469ea0 Create hunting rule
Author:	Elastic Security

Rule name:	masslogger_gcch Create hunting rule
Author:	govcert_ch

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)