MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2d83fb7446e0969d3ffab161cb2d258041c9c0e686de6dc978b334b444b0512. 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


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d2d83fb7446e0969d3ffab161cb2d258041c9c0e686de6dc978b334b444b0512
SHA3-384 hash: f4302f53317db98be0726169f44f338bee752faff602225e41609cde4d55c01b8c80aef0ee0b04a7a6c07d1afaafe390
SHA1 hash: e7e637c86996ad3275595e7f408ed9c3f75e5f4e
MD5 hash: 0fee5ad74a1f6a5cf38332a743ce4246
humanhash: six-quebec-quebec-london
File name:0FEE5AD74A1F6A5CF38332A743CE4246
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'159'680 bytes
First seen:2020-08-27 05:33:55 UTC
Last seen:2020-08-27 07:19:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:pXdgseMnCyDML1phHWzuB0aDMDzk3a5VOacoVhhuV6nWix:ptg8MLh26B0aoDzkKmoVhhu
Threatray 439 similar samples on MalwareBazaar
TLSH 2C350246132A8B3DDE48B1BD719040ADE6326A43EF35E1D8EF0B71B9994A55EF05C3C2
Reporter Anonymous
Tags:MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
MassLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/51579/
Detection(s):
SecuriteInfo.com.Generic.mg.0fee5ad74a1f6a5c.5751.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/452275
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
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 steal Mail credentials (via file access)
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d2d83fb7446e0969d3ffab161cb2d258041c9c0e686de6dc978b334b444b0512/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 05:35:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2lmd7n2enyewtu77vmlbzmwslacbzhaonbw6nxexrmzuwrclauja._file
Verdict:
malicious
Similar samples:
2bff2eb9a8f7c497688208e9031adfc146bad406453325a3eeeb052f840e163f
MassLogger
332287b244dfebbabac15b5b4dd3fc3bb6f488d3460c2de5259254136040d0e4
MassLogger
35a38e46b89b6145d415c29cf2a3d5c746e2f8b6728fc1a0a4d78865e7ed9b59
MassLogger
36ccd31c1ec6282731d19195236079e96b13c2c387703265ac788f46f1777c95
MassLogger
38fcb333238cb4390662b70073f768dd5928d7995b77747add4f2acc8dff4db0
MassLogger
4a4688aef8ed33c99bda67183d11393956d9e29453ebc230bce72d06f788520a
MassLogger
4cbc170e21690671a4d72358dff18495f7fc2b5278eb331933de84fcebaa7f4e
MassLogger
5f50699c3144405b2458bac5d4ae1c6f9945dc5c91641a91326602d0b387f7b9
MassLogger
89116942312d8a60d9dff7624d4550b1f84def97b0251cb705e705e1d125edcc
MassLogger
f993204d13f7fb5d573fab0a29f3064ab7df3cea32816a6af8df3f22e49c9f81
MassLogger
+ 429 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
spyware stealer family:masslogger
Link:
https://tria.ge/reports/200827-2bwcd9jwhe/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/d2d83fb7446e0969d3ffab161cb2d258041c9c0e686de6dc978b334b444b0512

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:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/51579/

Comments