MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a7104481d9a86895362b28a49420c90427054217fd82ba9a5ebbb2a086e61a2. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a7104481d9a86895362b28a49420c90427054217fd82ba9a5ebbb2a086e61a2
SHA3-384 hash: 8996789868643895572c7255e1a6ea38593ef72692d4cfef3238a79f9b3062bf885d6352e6dd6c8ec7aefdd413ee582f
SHA1 hash: 37f1bdb23367bb2867b1d4db6ded52ef837d83e4
MD5 hash: f9def016c2b3a849c7050e0efe633a93
humanhash: salami-north-illinois-lion
File name:f9def016c2b3a849c7050e0efe633a93.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:925'184 bytes
First seen:2020-06-08 15:09:44 UTC
Last seen:2020-06-08 18:19:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:RX+58F5EcsWdqTV3gOZ+blqop3M5b/1His1:RXHEgq6OZklqoEb/1Ca
Threatray 707 similar samples on MalwareBazaar
TLSH B5152321B6FC9B26D13F43F9A919560263F26773F256DB9E8ECB30DB1485B800981E47
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
MassLogger SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
3
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/7122/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WFS.10073.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 15:11:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjyqisa5tkdisu3cwkfesqqmsbbhavbbp7mcxknf5o5sucdomgra._file
Verdict:
malicious
Similar samples:
12129dd02feff5bdfc7b2cc1832cb68efd8a2d8caeb528d82919e55c2178dc76
MassLogger
813fe52cdbffcab18b99e3927eefeee22211d239b62b851fa55c01b68d39962f
MassLogger
c4daccf0ac446a6160b18ea3fbf9ab3166ee4181c0e9a40d1c7f26702dea5a69
MassLogger
d871694564319f19892ade1b3e34486883d95b384b1f07185bd572777303fea5
MassLogger
df62315f5c8cdf498cef05c05386c8fc4f994a67551f40118f5be265267a2217
MassLogger
f6853a25abff371818a7a5852ecaf8b01482577e3f2a4eb1ca2093b739d1601c
MassLogger
f71822de24a50ca44db81e8529d59bc071ca457318dc5c4d35ce02a1ccef3b53
MassLogger
fa5b514cc6250b204d8c46ee8212b6db4e1c273904b9df51993b5dba4b07d865
MassLogger
fb085874ccc515ae84118ccfdbd9f7eaf718ff1194b0f8dbf5b62caec906516e
MassLogger
fcb07f6be2f0675c3631617fa46649f6edb9d8fc55d09fdfaee9f9c4dd577ce9
MassLogger
+ 697 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger ransomware rezer0 spyware stealer
Link:
https://tria.ge/reports/201109-3wy4h2vyfn/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Reads user/profile data of web browsers
ServiceHost packer
rezer0
MassLogger
MassLogger Main Payload
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.

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

File information

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

Web download

MassLogger

Executable exe 0a7104481d9a86895362b28a49420c90427054217fd82ba9a5ebbb2a086e61a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/383227/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/7122/

Comments