MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e45126e1fced974616b02a44e0a0d6c17d3788161010dd18a1429e69b5f6a947. 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: | e45126e1fced974616b02a44e0a0d6c17d3788161010dd18a1429e69b5f6a947 |
|---|---|
| SHA3-384 hash: | f5bc9d831f602e0e3746ee94b557d91cf1e02d4bc1cb3564aeff911cb33fe700fa30dc3f862486b1f08a88de02961f85 |
| SHA1 hash: | cd463062a6a40ee0297aaa35213d6f4ace727902 |
| MD5 hash: | 2be4cef3c2e36231b7adcb4a159a00eb |
| humanhash: | potato-november-bakerloo-river |
| File name: | CONSTRUCCIONES Y SERVICIOS VAZQUESUR (OFERTA 092122).exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 90'112 bytes |
| First seen: | 2021-09-22 12:03:09 UTC |
| Last seen: | 2021-09-22 13:40:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4b82967fdfc14d4519122dc367d279d2 (7 x GuLoader) |
| ssdeep | 1536:cO8LKTwVS4WXIf+DqjxrrkKvLU2da81pOMI/:q+ISXi+Dq1/jvLhda81Do |
| Threatray | 5'669 similar samples on MalwareBazaar |
| TLSH | T120939E3A6C9FDDA7D0D6A071C94BE6F5F121AC25F60BCB076D10BEDB3930E025192166 |
| File icon (PE): |  |
| dhash icon | 78f8f2d6d4acd9d2 (12 x GuLoader) |
| Reporter |  abuse_ch |
| Tags: | ESP exe geo GuLoader |
Intelligence
File Origin
# of uploads :
3
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CONSTRUCCIONES Y SERVICIOS VAZQUESUR (OFERTA 092122).exe
Verdict:
No threats detected
Analysis date:
2021-09-22 12:10:50 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Unknown
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
GuLoader behavior detected
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2021-09-22 11:52:15 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Label(s):
cloudeye
Similar samples:
+ 5'659 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
e45126e1fced974616b02a44e0a0d6c17d3788161010dd18a1429e69b5f6a947
MD5 hash:
2be4cef3c2e36231b7adcb4a159a00eb
SHA1 hash:
cd463062a6a40ee0297aaa35213d6f4ace727902
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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