MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 416be48f063784dfa696921edc4844d902cd88d354f45184e5d23d70db94895f. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 416be48f063784dfa696921edc4844d902cd88d354f45184e5d23d70db94895f
SHA3-384 hash: cc209529e99eb2dead62d61caaccbcdeee60320f3b96cd9a6403903e8f0d4781053d004eb0b68172f1f9e8e35fc767a4
SHA1 hash: a4b1e6b4ac61372a76cc5711765df73307e1925a
MD5 hash: 489b0396c429da985f03273a8131bb3d
humanhash: comet-quebec-triple-twenty
File name:QB18068701.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:952'320 bytes
First seen:2020-08-13 06:30:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:rjIYI6q+sDmjdgR/7XA8JxZyazFnAbqLqM6V:rjIS8pRbZpzFnAbO
Threatray 529 similar samples on MalwareBazaar
TLSH C615123133A69995C36E4E79056310401B72791BFF19D61E2CC9A2DC1E3AB783681BAF
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: omr2.mail.isx.net.nz
Sending IP: 111.65.230.131
From: Duncan<info@hillparkdental.co.nz>
Subject: RE: REQUEST FOR QUOTATION_QB18068701
Attachment: QB18068701.img (contains "QB18068701.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/44854/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/425184
Signature
Found malware configuration
Machine Learning detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
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/416be48f063784dfa696921edc4844d902cd88d354f45184e5d23d70db94895f/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 06:32:08 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifv6jdygg6cn7juwsipnysce3ebm3cgtkt2fdbhf2i6xbw4urfpq._file
Verdict:
unknown
Similar samples:
00c3032bacb17b0624f5f550e22169259a9f4c1212845cb202be466fae55aaf7
MassLogger
1bf67b967c8397bfab22e326bce6efa64c647206102d4753569ba1abb538d685
MassLogger
23eb05b6df962a953c50eabb579e6a0a9358ca3f1a6319b9a98bbdb0be4ed611
MassLogger
2793ca2b4f702f2ddfcaeb0ccde6700da8b215b9894cf72adbece6a4d57a8e67
MassLogger
2a1b3187f7000dfb10dff758fe598e73e58d6864c5a4579e7c35acd88314ca20
MassLogger
2eea41fa4b1a202182851d36b3866be43e1ba8c4912c18290caaac84da4dbcce
MassLogger
a654772e801683ef8639985af05c8845d16ab48df5c6a8e65d014251692d73d2
MassLogger
a89a031dfd0e3e2a92183bf3741f42668132dd8a4dc852bfe142159e0963d03f
MassLogger
acef143204e66bd0ef761c302176d61d547b9bfd78960c7607a9863bdafaae19
MassLogger
fc0bbe3c37a9d40c7cefaa4b5ec668b1b9513815dfbb73eaf1d3f4d8a56e0edc
MassLogger
+ 519 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/200813-9ybkbz4sra/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/416be48f063784dfa696921edc4844d902cd88d354f45184e5d23d70db94895f

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.

Malspam

MassLogger

img 00e66cb2f4f9452a1d16af3d25f1882b38d0dc9c879c3c02c0c5496245489409

MassLogger

Executable exe 416be48f063784dfa696921edc4844d902cd88d354f45184e5d23d70db94895f

(this sample)

  
Dropped by
MD5 8f8f9241719b13b011c081863adf48f3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/44854/
  
Dropped by
SHA256 00e66cb2f4f9452a1d16af3d25f1882b38d0dc9c879c3c02c0c5496245489409

Comments