MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0eef67dbee8912b9267f7ca7f7eb4f63547bc8d336bdddc22f98c14563c32515. 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: | 0eef67dbee8912b9267f7ca7f7eb4f63547bc8d336bdddc22f98c14563c32515 |
|---|---|
| SHA3-384 hash: | 40857d5836264878c2217e600e13290674be0f6d7bc251ab930c140747886bccd007fbaa42bcf27d96b8d62f7fc5a113 |
| SHA1 hash: | e5313848436433842b4d932e3ddfc408bb20337a |
| MD5 hash: | a8a2e3100a56c891b16cd7503e4b03ae |
| humanhash: | monkey-potato-nuts-oklahoma |
| File name: | 0eef67dbee8912b9267f7ca7f7eb4f63547bc8d336bdddc22f98c14563c32515 |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 82'432 bytes |
| First seen: | 2023-06-08 11:51:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger) |
| ssdeep | 1536:6mcODmuU/nqPPjLXFC6ihgDHXwivg8v8Pp9bLYmxQwTW:rZdPjLX4DgDHXwCggA9omx5TW |
| Threatray | 28 similar samples on MalwareBazaar |
| TLSH | T14A83290E33D4D820EAFF847655B14251077AF812495BD31E0EE5B8AE2F367948A93F93 |
| TrID | 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.6% (.SCR) Windows screen saver (13097/50/3) 8.5% (.EXE) Win64 Executable (generic) (10523/12/4) 5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.0% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  adrian__luca |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
283
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0eef67dbee8912b9267f7ca7f7eb4f63547bc8d336bdddc22f98c14563c32515
Verdict:
Malicious activity
Analysis date:
2023-06-08 11:51:20 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Reading critical registry keys
Creating a window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
crypto hacktool lolbin packed stealer
Verdict:
Malicious
Labled as:
MSIL.PasswordStealerA.Generic
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:
Kraken Rat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to capture screen (.Net source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
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 Generic Downloader
Yara detected Kraken Rat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.MassLogger
Status:
Malicious
First seen:
2023-06-08 11:52:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 18 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
collection spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
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
family_kraken
Unpacked files
SH256 hash:
0eef67dbee8912b9267f7ca7f7eb4f63547bc8d336bdddc22f98c14563c32515
MD5 hash:
a8a2e3100a56c891b16cd7503e4b03ae
SHA1 hash:
e5313848436433842b4d932e3ddfc408bb20337a
Detections:
win_masslogger_w0
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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.
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