MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a0212846806b7a822b1275aa4421addc9914c4a988fc0ac6458a48dd99ff50d. 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: 8
| SHA256 hash: | 8a0212846806b7a822b1275aa4421addc9914c4a988fc0ac6458a48dd99ff50d |
|---|---|
| SHA3-384 hash: | 6b5b25d475d91a56a38079c81acc5809381ee902a1d7c979e16d3c6a978da4bc1a8bebeda36d5e0e4c58f330ee48f346 |
| SHA1 hash: | 120cad8710c814a2142130d02b7e001000de1200 |
| MD5 hash: | 774d668aee11f481342d39a42711564e |
| humanhash: | kansas-south-charlie-papa |
| File name: | RFQ UP300842 CONFO 08.14.2020.pdf.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 454'904 bytes |
| First seen: | 2020-08-14 10:10:59 UTC |
| Last seen: | 2020-08-14 11:01:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'603 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:ym6McmOSBJzrcKa3Ux6NVWl0pDrbKML9w6Khm4PNrMlCob+ygs2EA:jcmOSzAjWlU5u5yoC2t |
| Threatray | 161 similar samples on MalwareBazaar |
| TLSH | C2A4BF49F2A08F00C3C83D71A5A3A93527B2F5462536F35E3F4D52E67D623B5898A7C4 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing unidentified malware:HELO: bzq-40-168-31-90.red.bezeqint.net
Sending IP: 31.168.40.90
From: Sheik Abdul <admin@bzq-40-168-31-90.red.bezeqint.net>
Subject: RFQ_DN400_600CC3312.PDF
Attachment: RFQ UP300842 CONFO 08.14.2020.pdf.z (contains "RFQ UP300842 CONFO 08.14.2020.pdf.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ispy
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Adding an access-denied ACE
DNS request
Sending an HTTP GET request
Creating a file
Moving a recently created file
Replacing files
Deleting a recently created file
Reading critical registry keys
Creating a file in the %temp% directory
Moving a file to the %temp% directory
Setting a global event handler for the keyboard
Stealing user critical data
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
May check the online IP address of the machine
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 steal Mail credentials (via file access)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-08-14 10:12:11 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 151 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
ransomware spyware stealer family:masslogger
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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
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