MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaf38de6ac4347ac84bcbe648301fedfe021aeafbc3bf40404a4003117a8967a. 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: eaf38de6ac4347ac84bcbe648301fedfe021aeafbc3bf40404a4003117a8967a
SHA3-384 hash: c57e2284a8e319c1748a121aacfb6a859ee5518b6b175f8642ed46f61b5d58ee9d1d8abc8decdf73dce5609dfe005a93
SHA1 hash: eae1332640ba44d37afdd3cf0ea967d8ae5c199e
MD5 hash: dd28ad58bac3dfe747f1d7ccd0616b0a
humanhash: lamp-failed-quiet-seven
File name:SecuriteInfo.com.Variant.Ursu.854797.12566.11189
Download: download sample
Signature GuLoader
Create hunting rule
File size:102'400 bytes
First seen:2020-05-04 08:01:16 UTC
Last seen:2020-05-04 14:56:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c67ff9a9dc3788d946301a43d4fd082 (1 x GuLoader)
ssdeep 1536:jOXpapuiacMng5QZjG0Y7QoVNaSJ/xTR5:jOsszA0WQQUu1R5
Threatray 770 similar samples on MalwareBazaar
TLSH DCA3E762F6D0941AFE755AF26B6CC2A40566BC3A9C451A0339C0371F7933E05E79237B
Reporter SecuriteInfoCom
Tags:GuLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Ursu.854797.12566.11189.UNOFFICIAL
Create hunting rule

Win.Malware.Generic-7751004-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Vbkrypt
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 07:53:13 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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61bc9714c9d544e67950671f9bf407264caa04db3b82db8deb5ee40e73921e76
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GuLoader
+ 760 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-y61d5yws22/
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.

Web download

GuLoader

Executable exe eaf38de6ac4347ac84bcbe648301fedfe021aeafbc3bf40404a4003117a8967a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/356738/
  
URLhaus
https://urlhaus.abuse.ch/url/356790/
  
URLhaus
https://urlhaus.abuse.ch/url/357028/
  
Delivery method
Distributed via web download

Comments