MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c7d1295093d4112a976f0c13be811d2a1fb6dc5928e1fabefe7b1315f7b0e95f. 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: 9
| SHA256 hash: | c7d1295093d4112a976f0c13be811d2a1fb6dc5928e1fabefe7b1315f7b0e95f |
|---|---|
| SHA3-384 hash: | d967601cb901ffbe280b42215170eb0c6c9d971fd14bbdf99ea3d061d57f4e502e7ab490559ec6829a8836e2fa67e9f3 |
| SHA1 hash: | 8bd3a8d8e0f6a48b51e5b3fbc119b154304044ec |
| MD5 hash: | 457fcb32ec7df1868df42f31cce2a301 |
| humanhash: | beer-violet-october-king |
| File name: | 457fcb32ec7df1868df42f31cce2a301 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 94'208 bytes |
| First seen: | 2021-06-16 10:19:55 UTC |
| Last seen: | 2021-06-16 10:56:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d5d16d1b76210dd28c8586fe9bac3119 (4 x GuLoader) |
| ssdeep | 1536:L10ol0/gh4343HqtCJWg4edfJPVo8xZSsIgO4jcYzy6ipu5W3EUanOYA2nJ29GLN:L6UdJ/4edfA0ZSsmVu5W3EUanOYA2nJn |
| Threatray | 27 similar samples on MalwareBazaar |
| TLSH | CA935B17FC04C924E5148A701F62D6893615BC3AC5449F3B32B87DEE1FB56A3B990F2A |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
457fcb32ec7df1868df42f31cce2a301
Verdict:
No threats detected
Analysis date:
2021-06-16 10:31:54 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Detection:
guloader
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-06-16 05:08:43 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
7 of 29 (24.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 17 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:
https://bara-seck.com/bin_dwjDbyFc82.bin
http://benvenuti.rs/wp-content/bin_dwjDbyFc82.bin
http://benvenuti.rs/wp-content/bin_dwjDbyFc82.bin
Unpacked files
SH256 hash:
c7d1295093d4112a976f0c13be811d2a1fb6dc5928e1fabefe7b1315f7b0e95f
MD5 hash:
457fcb32ec7df1868df42f31cce2a301
SHA1 hash:
8bd3a8d8e0f6a48b51e5b3fbc119b154304044ec
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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