MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8448b9b28eef1e7564e3f16ebe1067e56d5e2c4d9f2f76edd8c2d72b62a3f049. 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: 7
| SHA256 hash: | 8448b9b28eef1e7564e3f16ebe1067e56d5e2c4d9f2f76edd8c2d72b62a3f049 |
|---|---|
| SHA3-384 hash: | a19e78230622b38d31540936f331b15785a368e6ab1845fa2940384ba33f54c75f230572ec2eabd18447a8192e953aa0 |
| SHA1 hash: | c2422d3ae0e22a0af423e50e0acf4299b1cb2645 |
| MD5 hash: | 775632e90c7efbdf87f1e2eba502461c |
| humanhash: | sodium-don-lima-north |
| File name: | 775632e90c7efbdf87f1e2eba502461c |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 118'784 bytes |
| First seen: | 2021-07-07 07:07:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 773df40b486ba5eea01d9fbfa70abb4f (6 x GuLoader) |
| ssdeep | 3072:yGFqrsiwQDLTgOHwWVr5CEmZGD6q30UpAdz:ywrO/MZGDznp |
| Threatray | 368 similar samples on MalwareBazaar |
| TLSH | 6AC35B63F6E56C61EFE14B702572D835752BBC31B8939D5A3302BAADB83051362B061F |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
775632e90c7efbdf87f1e2eba502461c
Verdict:
No threats detected
Analysis date:
2021-07-07 07:08:01 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found malware configuration
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Detection:
guloader
Threat name:
Win32.Trojan.Graftor
Status:
Malicious
First seen:
2021-07-07 07:07:14 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 358 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Malware Config
C2 Extraction:
http://farmersschool.ge/bin_xYtXMewT242.bin
https://www.zvetmet.ru/media/media/bin_xYtXMewT242.bin
https://www.zvetmet.ru/media/media/bin_xYtXMewT242.bin
Unpacked files
SH256 hash:
8448b9b28eef1e7564e3f16ebe1067e56d5e2c4d9f2f76edd8c2d72b62a3f049
MD5 hash:
775632e90c7efbdf87f1e2eba502461c
SHA1 hash:
c2422d3ae0e22a0af423e50e0acf4299b1cb2645
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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