MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 505b27720a5499f84595328400b6ee1df8858b567f4f3e5da4e57d9f589ef930. 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: 4
| SHA256 hash: | 505b27720a5499f84595328400b6ee1df8858b567f4f3e5da4e57d9f589ef930 |
|---|---|
| SHA3-384 hash: | f486ac5c346d679685624a894e7bbea2f74aac0c7945a973dfb02fa3da1d776bf2457074aec12557e1c35c7929c69b55 |
| SHA1 hash: | 3eb1fabe11bdbed1749a7c2ee82d7014ca986682 |
| MD5 hash: | 83f0deb0cdccb9fd660443b7556081b9 |
| humanhash: | idaho-cat-whiskey-paris |
| File name: | Quotation.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 98'304 bytes |
| First seen: | 2020-05-21 08:49:46 UTC |
| Last seen: | 2020-05-21 09:51:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a0b15fc489fdb876a71703cf4e6557e1 (1 x GuLoader) |
| ssdeep | 768:IrWcBI3zG3BTdCbjBdclY/LjYPDgSX5H0RhEpDthWTel:RsJ8BKlSLjYPDg65HWiZWTo |
| Threatray | 5'119 similar samples on MalwareBazaar |
| TLSH | 04A31961F6D0AD61C5D487FE6E54CB6881AFAC340921CA0B36D73F5E09F2B91AC2174B |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: mail2.prosyst.com.br
Sending IP: 177.204.19.137
From: 销售经理 <diego.zapella@prosyst.com.br>
Subject: 要求报价和价格N95 / FFP2
Attachment: file.jpeg.img (contains "Quotation.exe")
GuLoader payload URL:
http://45.132.241.148/tt/bin_yjlzNiXBnc226.bin
Intelligence
File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-05-21 07:53:57 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 5'109 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
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
Delivery method
Distributed via e-mail attachment
Comments
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