MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a564fdfc9313e139ccabe2e6b1154598ea3baebd20abde1125a6513789b54fa4. 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: | a564fdfc9313e139ccabe2e6b1154598ea3baebd20abde1125a6513789b54fa4 |
|---|---|
| SHA3-384 hash: | 83965da815e58199991925f7e97ceea3507565f1bff43dad59e1eb4e0a61f670c675a7942a04ddebedfb40ca055d937c |
| SHA1 hash: | e715868622a944633e10785ed7c145927751b4da |
| MD5 hash: | ade1ce6f933130caa6aa7df5bfc0419f |
| humanhash: | neptune-bravo-massachusetts-delta |
| File name: | 77777777.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'244'672 bytes |
| First seen: | 2020-08-06 05:10:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8a931d7f83c9c7d08c4a1b976892c11f (5 x MassLogger, 4 x Loki, 3 x AgentTesla) |
| ssdeep | 24576:xUE79p4DM3Fn7Cld9GjRv2YINFt/nmSCmBGegY:xUNw35C/u27RnmSb |
| Threatray | 2'230 similar samples on MalwareBazaar |
| TLSH | 7B45C023A2A0443FD1731A7C9D5BA7B49839FE103A1898463BF55D4C5F376E33A29287 |
| Reporter |  abuse_ch |
| Tags: | exe geo MassLogger TUR |
abuse_ch
Malspam distributing unidentified malware:HELO: cpanel.medicompc.com
Sending IP: 92.42.36.231
From: Garanti Bankasi <ekstre@garanti.com.tr>
Reply-To: noreply <noreply@garanti.com.tr>
Subject: Hesap hareketleriniz
Attachment: Hesap hareketleriniz PDF 1.rar (contains "77777777.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ispy
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file
Unauthorized injection to a system process
Enabling autorun by creating a file
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Delayed program exit found
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops VBS files to the startup folder
Machine Learning detection for sample
Maps a DLL or memory area into another process
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2020-08-06 05:12:07 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Similar samples:
+ 2'220 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
ransomware upx spyware stealer family:masslogger
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads user/profile data of web browsers
UPX packed file
MassLogger log file
MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.