MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eef03fc251a9738be52ecd757a51eab6cc17c0d181621ae9431a7f88a1b42ed6. 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: 3
| SHA256 hash: | eef03fc251a9738be52ecd757a51eab6cc17c0d181621ae9431a7f88a1b42ed6 |
|---|---|
| SHA3-384 hash: | ee9660ffd01975b06092a1c50cd5ab2622c14c0e9a23728c9085d3c77d9e475acca84af107b8eb8656d67e654e5b959e |
| SHA1 hash: | f23a1e2413a2862b95079dc4e94e6730eb07f539 |
| MD5 hash: | b511e874c3a31b41f8d9f05fb91d5cb7 |
| humanhash: | twenty-alpha-ten-fifteen |
| File name: | eef03fc251a9738be52ecd757a51eab6cc17c0d181621ae9431a7f88a1b42ed6 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 561'152 bytes |
| First seen: | 2020-03-23 15:59:30 UTC |
| Last seen: | 2020-03-23 16:18:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4f428caddf4d41456a6d510711bf3410 (1 x GuLoader) |
| ssdeep | 6144:n9/djXq6d5Z+nxS7D3lRPjrxoKivJqaC3LxUJ505vJ/ke4mqmBk17jy0Bl1RgCji:JtdT4xS7jLiKIJy39trimqmixyqpxjb |
| Threatray | 105 similar samples on MalwareBazaar |
| TLSH | 11C4591A447BC713E4873FF1B48D20DDEEB329C92E4C53EAA27012E627694E6D645C0B |
| Reporter |  Marco_Ramilli |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2019-07-17 07:34:46 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
5/5
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 95 additional samples on MalwareBazaar
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
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| VB_API | Legacy Visual Basic API used | MSVBVM60.DLL::EVENT_SINK_AddRef |
Comments
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