MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76933bfe9afdf8d266352155f09995acadcab23345fabe2518d5bf15d45c9cd4. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76933bfe9afdf8d266352155f09995acadcab23345fabe2518d5bf15d45c9cd4
SHA3-384 hash: 69359784bc67f502714a56808f99e71d308fc0446f814575c020c9cc77d0f3020cb9db215187b407038fd0e5df73217e
SHA1 hash: b14fc3de5165c84c5dac9e39e6c0695710fb3549
MD5 hash: f86c5e35abb842290ce1773b6a4e7d0f
humanhash: july-lemon-seven-oregon
File name:p0flf49bEs68ze7.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:753'664 bytes
First seen:2020-06-24 07:41:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:nwYrnYNMfwp1yeymSx0i6u0S1mtEI7dDWJ1/n6nK782EIe9eCHVQdaGs6Z/DUDBs:FYNQ+8YhNRDWz/nxXEZpHw26B4DBJBq7
Threatray 716 similar samples on MalwareBazaar
TLSH 94F41217B77CFA13C6BD1AF8D8D02A4813B269AF6182F6DD1DC029D505C37E66A252C3
Reporter abuse_ch
Tags:exe HostGator MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: gateway32.websitewelcome.com
Sending IP: 192.185.145.119
From: Justin George <yoyo@fuwa.cn>
Subject: RFQ COPPER DC SIGNAL CABLE
Attachment: RFQ COPPER DC SIGNAL CABLE.rar (contains "p0flf49bEs68ze7.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/13576/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76933bfe9afdf8d266352155f09995acadcab23345fabe2518d5bf15d45c9cd4/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 07:43:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2jtx7u27x4nezrvefk7bgmvvsw4vmrtix5l4jiy2w7rlvc4ttka._file
Verdict:
unknown
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131bfb49b5d80492ddcab3ec34448a445806e0c992c96eca65d42311539defe6
MassLogger
1342cdcc9231fdd7637c5a78b07485e5f2fb706479e0441f0b53bd1bd8228697
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3277c38c152ed39a94dbc50b60675ba3438631243837bf30ce65c996ceab524d
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39ccd0e238c32ee8643fa25aa7b27f77ca8e20d831d666c301c0f9a4063656b5
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41df7c7f04b04ac0f2eb88f099c9df36f01e11eaff1c189573f49054758d653d
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5d7470dd39f59feeb354918508f99d909e2e05a9bd41e4a180848f999cd00fb3
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7d56a78ec4597281ff8c36645c1ff7286cf3d494965a2acd6666ece2d8ff856b
MassLogger
851f1641fb283113cc5feb03c807bc82dc4d85ecd22ab8ff091a8edd71bb45ed
MassLogger
f0176393025bb51cbf9ac3e0d457ab89e129d90583fa103ff9db794687787715
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ff0b197ef34800ad007a5caedaf485af5ae523343ce8ec106d3a253d2c0a4a35
MassLogger
+ 706 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Link:
https://tria.ge/reports/200624-v6ata887te/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
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.

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.

Malspam

MassLogger

rar 7ba17d8b3d366f0a2d4c1dd3f95995831375c7433e0aa81c526849e54549182d

MassLogger

Executable exe 76933bfe9afdf8d266352155f09995acadcab23345fabe2518d5bf15d45c9cd4

(this sample)

  
Dropped by
MD5 3e268823489a6f61e426ad04ba32db37
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13576/
  
Dropped by
SHA256 7ba17d8b3d366f0a2d4c1dd3f95995831375c7433e0aa81c526849e54549182d

Comments