MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0cfaf73ddf6e3feddd2f730a8f047bb8e578fba3f39ea01393eba0fa80ebe13e. 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: 9
| SHA256 hash: | 0cfaf73ddf6e3feddd2f730a8f047bb8e578fba3f39ea01393eba0fa80ebe13e |
|---|---|
| SHA3-384 hash: | 34cca8b9fec2ffca6133e360a1ca8dc59cd1e2ac991ef26b821564a5d0ca7e3b22eede7a5cf4ac59809e919d120bb9ca |
| SHA1 hash: | 4c33e182fd061c32ca07998ea9c400f4461dc7ff |
| MD5 hash: | 770794b83e35334b509c03028e6e9867 |
| humanhash: | hotel-seventeen-bulldog-music |
| File name: | SecuriteInfo.com.Artemis770794B83E35.3724 |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 435'200 bytes |
| First seen: | 2020-11-24 11:14:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'820 x AgentTesla, 19'743 x Formbook, 12'286 x SnakeKeylogger) |
| ssdeep | 12288:oxBWtMfBXnmbBUvibZJbUFO8fUIdfbr4eFTb:oxBWtMJnmb26bbgg8cKfX4eFTb |
| Threatray | 49 similar samples on MalwareBazaar |
| TLSH | 1894125A1BCD8B26C29E19FAE6C072218374FE6B2BDAD35E38D841384F113D7910761B |
| Reporter |  SecuriteInfoCom |
| Tags: | MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Sending a UDP request
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
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.
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Status:
Malicious
First seen:
2020-11-24 11:15:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
2/5
Verdict:
malicious
Similar samples:
+ 39 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger persistence spyware stealer
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
0cfaf73ddf6e3feddd2f730a8f047bb8e578fba3f39ea01393eba0fa80ebe13e
MD5 hash:
770794b83e35334b509c03028e6e9867
SHA1 hash:
4c33e182fd061c32ca07998ea9c400f4461dc7ff
SH256 hash:
c7107d7b877fe94f3e0235e019cc0acf2fd57cbd6aee624206b07ce7283bccdd
MD5 hash:
e13eaa821d5bc7b4d01259a48bf8861c
SHA1 hash:
2faf94b79f43531b6df4099a572ecf833ab49762
SH256 hash:
2a43f8aec3d1463a8ed371cc400613ca9dc45fc5362f7b078c261f1a8f54f21e
MD5 hash:
b63fb7f8f88bb99123a3d4fbfe68cbfd
SHA1 hash:
5aa755d96ba7a2897f7bea052273ede929967dff
SH256 hash:
b8f68b9d6bf69c0e77079b69e81eb4d9182892a32ceec13a57ca23a79f5f6535
MD5 hash:
09aa581e83f9a6467ed261926db33586
SHA1 hash:
ac83dfea15a766efeeb7e67bfaf305bdfed91faf
Detections:
win_masslogger_w0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | Saudi_Phish_Trojan |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a trojan used in Saudi Aramco Phishing |
| Reference: | https://goo.gl/Z3JUAA |
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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