MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2bf17b827e1be1f3a8b305a4e215347d08d32ccac5eb4028d49391b30c6ac4a7. 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: 8
| SHA256 hash: | 2bf17b827e1be1f3a8b305a4e215347d08d32ccac5eb4028d49391b30c6ac4a7 |
|---|---|
| SHA3-384 hash: | 74bd599777a67a7d341ffc20e11a590da62cd6a80beb149726e4713cc5391c9fb36f8076e810178407a2625d5bc885cc |
| SHA1 hash: | ad1472bd30a74e04cfd05f8b240b496e4d3a1fb0 |
| MD5 hash: | 37a1a7a4f9d11930d2d548ff9e0559fe |
| humanhash: | glucose-alpha-lithium-hydrogen |
| File name: | SecuriteInfo.com.Mal.Gen.27056.24279 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 102'400 bytes |
| First seen: | 2021-06-03 10:58:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 329714ba87b5b72d54f447a30ad0c5e2 (3 x GuLoader) |
| ssdeep | 3072:7dIApz7JMTL7BMViWCfga1McntPEuSRU4hJnE:7n0KViWCYSMcPlWU4hJn |
| Threatray | 1'709 similar samples on MalwareBazaar |
| TLSH | 9BA3A633E3421715F61A4FF03426B21633375F6B44576E12B388AAA9E8F06D7B1D874A |
| Reporter |  SecuriteInfoCom |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Mal.Gen.27056.24279
Verdict:
No threats detected
Analysis date:
2021-06-03 11:01:12 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Guloader
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Sending a custom TCP request
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.
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
96 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2021-06-03 04:03:39 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
18 of 29 (62.07%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
suspicious
Similar samples:
+ 1'699 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://decosa.co.hu/bin_HPSlWeNC13.bin http://farmersschool.ge/bin_HPSlWeNC13.bin
Unpacked files
SH256 hash:
2bf17b827e1be1f3a8b305a4e215347d08d32ccac5eb4028d49391b30c6ac4a7
MD5 hash:
37a1a7a4f9d11930d2d548ff9e0559fe
SHA1 hash:
ad1472bd30a74e04cfd05f8b240b496e4d3a1fb0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GuLoader
Score:
1.00
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
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