MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aef1b48a6c4077dd71346018f0fbbf86239a35f34babf980e4469da9ddbf42ac. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aef1b48a6c4077dd71346018f0fbbf86239a35f34babf980e4469da9ddbf42ac
SHA3-384 hash: 9462943ad62ac4348d973df178fb0662fa1c0556a4f7e5336c5aa11c8f5f90b7d43226460ea103412f7a90e2466993c1
SHA1 hash: 11c10b080e8c22e9d4b8488a52b39e63d5eb4d05
MD5 hash: 17c1caa0bf828ce0d25764f106069489
humanhash: uniform-avocado-undress-bravo
File name:17c1caa0bf828ce0d25764f106069489.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:110'592 bytes
First seen:2020-06-03 13:39:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e10b197aa5089f5e0981b89deece75bd (1 x GuLoader)
ssdeep 1536:dm5SPfxV405UiiqAK3RkgrKHxLdGKc+o0FDHdZ1gIEx5inniB12kWjB5:dmMPX5UisKhKVdhjFD9zQx2SzWjB5
Threatray 977 similar samples on MalwareBazaar
TLSH ECB36C17EC4D8543D1444BBD3D179EB93B0EB90A0D401BEF7976AE9BAD312422CA721E
Reporter abuse_ch
Tags:exe GuLoader


Avatar
abuse_ch
GuLoader payload URL:
http://45.143.222.30/MEKINO%202020%20NEW_gbaSkZMcG6.bin

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/6344/
Detection(s):
Win.Dropper.NetWire-7996875-0
Create hunting rule

Win.Malware.Razy-7997182-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 05:38:56 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
20 of 31 (64.52%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3y3jctmib3524jumampb657qyrzunptjov7tahei2o2txn7ikwa._file
Verdict:
malicious
Label(s):
guloader
Create hunting rule
Similar samples:
52f217cdebe83217297bedc352fac2e475e293e6cad52a1335b3641eeb8c412b
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799d1f1babff3cbb4d32af69d12948ff5de47016063eea48756323516ed96337
GuLoader
9282d409b92e1ebf58829283933edea243f7ccf3b68456139986c7cb5949522d
GuLoader
96487abb17fc905506f1be48d51ea17bb652515d8e5f40a4f524daebe98a6efa
GuLoader
bb137c0c0742c9ed929b15effefaf71351c1a021e9c0f573f864eff7433a5218
GuLoader
c42ae355f2541ec7be30e51b1fcb50a1c7d8b0d6afa717dab533369cb5a69011
GuLoader
c5ef77c9b5293774ac7a58fba97cce6a84d3948af08b014a08c155e978c09eef
GuLoader
ce83f302a60301e222c23e67a7525106d610c6231c23d747ad4263669c1c88c7
GuLoader
dd7268284b041dafef56b6a8a4b565b3a0c54e1eaacc68121a1688e03798e72d
GuLoader
ec06102bf93522b24afce8e7641a0182b4bf0c53861599f22b5ee257ad1ee2d8
GuLoader
+ 967 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/201109-yzj8edz3yj/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
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 aef1b48a6c4077dd71346018f0fbbf86239a35f34babf980e4469da9ddbf42ac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/372807/
  
URLhaus
https://urlhaus.abuse.ch/url/373713/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/6344/

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