MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fa5e3d146cef3c8306519592ebe8b241feebc11adc47b6a55a9267f068145f3. 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


TrickBot


Vendor detections: 4


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

SHA256 hash: 8fa5e3d146cef3c8306519592ebe8b241feebc11adc47b6a55a9267f068145f3
SHA3-384 hash: 0a3590e3e3a140cf015f18b6a1d26e82a0b2b0532747523b212178eccd1a968fb28f5554899424e49708c7d787200efc
SHA1 hash: ad4394ebf93ff26876694447a5ccd17dafda4ddc
MD5 hash: 93a2b8c720c56a9886e0dd802f8ba272
humanhash: papa-colorado-ceiling-mountain
File name:Base_00062530984.xls
Download: download sample
Signature TrickBot
Create hunting rule
File size:176'640 bytes
First seen:2020-06-26 06:17:15 UTC
Last seen:2020-06-26 06:41:29 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 3072:Ek3hOdsylKlgryzc4bNhZFGzE+cL2knA4hogzU68Gyyq2yHi/Qmpjuo3nMFAxPzc:Ek3hOdsylKlgryzc4bNhZF+E+W2knA4G
TLSH 130419C6F766EBBACB86E6B94F4F89A55325EC11121D0BD336D0B23A7E6D2354D090C0
Reporter abuse_ch
Tags:TrickBot xls


Avatar
abuse_ch
TrickBot payload URL:
http://185.14.31.137/images/update.dll

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.Excel4CalculateDocumentShoutAtTheNevilleM3.20200623.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a process with a hidden window
Connection attempt by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fa5e3d146cef3c8306519592ebe8b241feebc11adc47b6a55a9267f068145f3/
Threat name:
Document-Word.Downloader.EncDoc
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Status:
Malicious
First seen:
2020-06-26 06:19:03 UTC
AV detection:
15 of 31 (48.39%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r6s6hukgz3z4qmdfdfms5puleqp65parvxchw2svveth6bubixzq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/200626-cq9achctb2/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Process spawned suspicious child process
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Malspam

TrickBot

Excel file xls 8fa5e3d146cef3c8306519592ebe8b241feebc11adc47b6a55a9267f068145f3

(this sample)

TrickBot

DLL dll 638c40fa8171bcfb74a8643b30b3a1080237bec13e22606ac06a6309070a4116

  
URLhaus
https://urlhaus.abuse.ch/url/402152/
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 638c40fa8171bcfb74a8643b30b3a1080237bec13e22606ac06a6309070a4116
  
Dropping
MD5 60daebb214a6812f4582e495a5c84674

Comments