MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f0a50b4e9567820ac98a97c53d004d7c92b2c8df4ff4feb67753622b1d26b3a. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f0a50b4e9567820ac98a97c53d004d7c92b2c8df4ff4feb67753622b1d26b3a
SHA3-384 hash: dfe46b7468c3e59f871fcece834a1179dcd72753ed84df0e647c7c0769425c5bae2a0313d6ffd3456d6da2c9dd32c9c1
SHA1 hash: f59a138da63769720e61e37fe52030774472db19
MD5 hash: b1298e01789fe523f76ead81547b9daa
humanhash: apart-pluto-vermont-don
File name:b1298e01789fe523f76ead81547b9daa.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:976'896 bytes
First seen:2020-09-04 13:41:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5f9e8ac5f7b6fee25a76ba39a5074f0e (3 x Formbook, 1 x AgentTesla, 1 x RemcosRAT)
ssdeep 24576:uf+B91xtspzq6wqAkSq+EQsnn3OF7dAhaG0K:uUKp15AkSTsn3BH0K
TLSH AB25C06EB2DC47F7C2662539BC3B9674A839BE1D2A2958462FE4CC4C4F3D24139260D7
Reporter abuse_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/56070/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a file
Reading critical registry keys
Moving a recently created file
Deleting a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Enabling autorun by creating a file
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f0a50b4e9567820ac98a97c53d004d7c92b2c8df4ff4feb67753622b1d26b3a/
Threat name:
Win32.Hacktool.CeeInject
Create hunting rule
Status:
Malicious
First seen:
2020-09-04 13:06:24 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b4ffbnhjkz4cbleyvf6fhuae27eswlen6t7u723hou3cfmosnm5a._file
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware upx spyware stealer family:masslogger
Link:
https://tria.ge/reports/200904-gs3x219fg2/
Behaviour
NTFS ADS
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
MassLogger
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0f0a50b4e9567820ac98a97c53d004d7c92b2c8df4ff4feb67753622b1d26b3a

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.

Web download

MassLogger

Executable exe 0f0a50b4e9567820ac98a97c53d004d7c92b2c8df4ff4feb67753622b1d26b3a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/56070/
  
URLhaus
https://urlhaus.abuse.ch/url/410917/
  
Delivery method
Distributed via web download

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