MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbab8de2b5423859a65ec7bd98d6200c7e82798851c6fbb48bac1119da8bb5ed. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: bbab8de2b5423859a65ec7bd98d6200c7e82798851c6fbb48bac1119da8bb5ed
SHA3-384 hash: 22e6e9b7e1e22a59f8173be5a6cdf7b6444dab16d6c550dfa928cc86a860cf612ff5b490f635fe7d63ff3b8c2abc8395
SHA1 hash: 48999dace350587f5493fe0a9a8662fa65ae3bec
MD5 hash: 569e028b075127f7280621d3df8ed9f8
humanhash: utah-timing-stream-chicken
File name:569e028b075127f7280621d3df8ed9f8.exe
Download: download sample
Signature GuLoader
File size:106'496 bytes
First seen:2021-02-16 20:07:36 UTC
Last seen:2021-02-16 21:54:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 28cfb83efbb0b6bd426b66f31651da5c (16 x GuLoader, 1 x RemcosRAT)
ssdeep 1536:tZDlx4ypBXa0VgpUhuFV65CchmI8Rs09FSst:gKqsKUhDkchm
Threatray 4'759 similar samples on MalwareBazaar
TLSH B3A3D632B5A0DDB5E14484354422F7AC0927BF328844AE6FB9CC7B5E1E3B6D291D0E5B
Reporter abuse_ch
Tags:exe GuLoader


Avatar
abuse_ch
GuLoader payload URL:
http://185.161.211.58/Mekino_nanocore_ULofdhxDb160.bin

Intelligence


File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Razy
Status:
Malicious
First seen:
2021-02-16 12:48:37 UTC
AV detection:
12 of 47 (25.53%)
Threat level:
  5/5
Unpacked files
SH256 hash:
bbab8de2b5423859a65ec7bd98d6200c7e82798851c6fbb48bac1119da8bb5ed
MD5 hash:
569e028b075127f7280621d3df8ed9f8
SHA1 hash:
48999dace350587f5493fe0a9a8662fa65ae3bec
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 bbab8de2b5423859a65ec7bd98d6200c7e82798851c6fbb48bac1119da8bb5ed

(this sample)

  
Delivery method
Distributed via web download

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