MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 413ec94d35627af97c57c6482630e6b2bb299eebf164e187ea7df0a0eb80ecc6. 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: 13
| SHA256 hash: | 413ec94d35627af97c57c6482630e6b2bb299eebf164e187ea7df0a0eb80ecc6 |
|---|---|
| SHA3-384 hash: | af3c9a6531c7914ffa8d61f66bc036e50f47265fb967ee9c548406f837a09af8421b2e163fe438d308b4fbbe6cfe0bcc |
| SHA1 hash: | c4036c0b438de8cf23fee5bcc564edc186b954db |
| MD5 hash: | d5445d98bdbd8a339bcafe31aa223d9e |
| humanhash: | dakota-uniform-berlin-massachusetts |
| File name: | d5445d98bdbd8a339bcafe31aa223d9e |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 241'152 bytes |
| First seen: | 2023-05-11 19:35:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:X1XQakQjeFxbIBMPL3mtdKWYNRB4vF8VdTcNjj1xmauq:FXQawbB2t4WYXBD6 |
| Threatray | 27 similar samples on MalwareBazaar |
| TLSH | T1B334E00433FC4541E6BA6F7E69B492E10B36BD174E75E78D4D8934CD28E1B060AA3B27 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
286
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d5445d98bdbd8a339bcafe31aa223d9e
Verdict:
Malicious activity
Analysis date:
2023-05-11 19:37:53 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Creating a file
Reading critical registry keys
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
floxif packed threat virus
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zusy
Status:
Malicious
First seen:
2023-05-11 19:36:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 17 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
f4f8f1f18ea61000e6a1dad4ace9d43c9005f9f2c5b12678ccf59441b2bb96ee
MD5 hash:
de9c613b7aefa695785a51bc2825ac68
SHA1 hash:
cf9663181cc5420f37317a6f4a1e426543f6ea66
Detections:
win_masslogger_w0
SH256 hash:
58d9e63daf66989b368c4f63069921ea61171bfe3a06c64b26a807f23806b9d9
MD5 hash:
310b59838f78cc027a02da16ee794555
SHA1 hash:
c136bcd9b2aa4ec33eb59cd2320ebb3b20920265
SH256 hash:
a440b5929848e6071f401a94fc1a040f14094bf7701b151ff409aeaa60e05f95
MD5 hash:
909be53831182d523ccea3c428d59c4f
SHA1 hash:
8f8f99a97544638bdfc02b5f8054f833f46eccaa
SH256 hash:
413ec94d35627af97c57c6482630e6b2bb299eebf164e187ea7df0a0eb80ecc6
MD5 hash:
d5445d98bdbd8a339bcafe31aa223d9e
SHA1 hash:
c4036c0b438de8cf23fee5bcc564edc186b954db
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DotNetProcHook |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables with potential process hoocking |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_TelegramChatBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using Telegram Chat Bot |
| Rule name: | masslogger_gcch |
|---|---|
| Author: | govcert_ch |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Windows_Trojan_SnakeKeylogger_af3faa65 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_masslogger_w0 |
|---|---|
| Author: | govcert_ch |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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