MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 314c3caa4b1a6ccb17a7348cdf0ac7577a6ccc595a4d6cc0f9abcde2befc58d0. 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


GuLoader


Vendor detections: 3


Intelligence 3 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 314c3caa4b1a6ccb17a7348cdf0ac7577a6ccc595a4d6cc0f9abcde2befc58d0
SHA3-384 hash: b6644bbaec5af665634d3dda8e49a6cf014b49b6e4dcc9241811ee1eebd694a3233b1bed97e188cf70f89a6196a17ae0
SHA1 hash: b359f2c63364264896fa7a49367daf7879803eb1
MD5 hash: d1da99d9f2d055e18f05e121f44883e1
humanhash: butter-fourteen-east-quiet
File name:Detalles del pago.pdf.bat
Download: download sample
Signature GuLoader
Create hunting rule
File size:94'208 bytes
First seen:2020-05-23 11:53:07 UTC
Last seen:2020-05-23 13:13:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a2dfe4eb0644a1cd452aba3a2ea2c7b1 (1 x GuLoader)
ssdeep 768:A5op+N6/5vp2Y8xf/7Je71vbXwWTcivZX1rJnHv8MroWgD+7s:coEe4FA1vbX3wivPtHjBgn
Threatray 378 similar samples on MalwareBazaar
TLSH 67930A61F060D9F5ED218FF29A3A96E058AB6C3119128B0370DDBB1C3D7370DAA5635B
Reporter abuse_ch
Tags:bat GuLoader


Avatar
abuse_ch
Malspam distributing GuLoader:

HELO: aa98419.online-server.cloud
Sending IP: 74.208.129.40
From: Coreptec S.A. Christian Naranjo <Christian.Naranjo@coreptec.com>
Reply-To: Coreptec S.A. Christian Naranjo <Christian.Naranjo@coeptec.com>, Coreptec S.A. Christian Naranjo <Christian.Naranjo@coeptec.com>, Coreptec S.A. Christian Naranjo <Christian.Naranjo@coeptec.com>
Subject: Re: PAGO ATRÁS DEVUELTO TT (Ref 0180066743)
Attachment: Detalles del pago.pdf.gz (contains "Detalles del pago.pdf.bat")

GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1GHqRKU6aLAanHCqSOCTqnW3k_uhA0-Md

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.DownLoader33.44992.20325.174.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-23 01:02:00 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
guloader
Create hunting rule
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6636e2fc73775db0845a29b062fbeb0ddf5f724909ba9507c51f57e4080de8be
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ac9c0fecc457b7631f55b6fab8a52b92546b5d6eaf3cd55cebb085c783e4adf8
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aeb1bfcef382789091e72e2d6cae6e471123d0e8e7a5f39c64abf5a3d9a4eaa8
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b022be4adc35569368e23da7b344c4f9a4ce9efffaf1013d1fc778cb2b58f67f
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f01984aa9f7805e8261655cfad5f92a5e06e48170d6a9fb41e5a2c22bfedec6d
GuLoader
+ 368 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-xkcl5slnp2/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks QEMU agent state file
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

GuLoader

gz f21a7ec0957e8b8e17b1e52716ad11a70dce9ddccbd56e52687209afa7205c3a

GuLoader

Executable exe 314c3caa4b1a6ccb17a7348cdf0ac7577a6ccc595a4d6cc0f9abcde2befc58d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/367156/
  
Dropped by
MD5 da1472dbc368d0f5dabd746736b118d2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f21a7ec0957e8b8e17b1e52716ad11a70dce9ddccbd56e52687209afa7205c3a

Comments