MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 773873a915db516ec70cc2ef28da691539af10d2aede89835f3f776f9c9afa04. 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: | 773873a915db516ec70cc2ef28da691539af10d2aede89835f3f776f9c9afa04 |
|---|---|
| SHA3-384 hash: | 28d2984d4a2ed40d8cb17a708bd5bbe2197e99c0fbb2200fbbc5e92c2059963677408d3ab73b6a40a1ba1fdf42362934 |
| SHA1 hash: | dd15ae65ca76966686fef3561a6213c92981eb45 |
| MD5 hash: | 215e5cc2650d15c79ab17bd24e8458b9 |
| humanhash: | indigo-item-cup-magnesium |
| File name: | 215e5cc2650d15c79ab17bd24e8458b9 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 139'264 bytes |
| First seen: | 2021-10-14 11:31:07 UTC |
| Last seen: | 2021-10-14 14:03:51 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c727a98e677fb7bd25bb06d2a2d956f1 (11 x GuLoader, 1 x Formbook) |
| ssdeep | 3072:CV6uIJZN7iSL7on17jpxeXz+zGJS6mah61R6ftD:CoXvN7imon17jGX9Q0h6o |
| Threatray | 764 similar samples on MalwareBazaar |
| TLSH | T16FD3A3A162B08FC8E4A786BF27E1875035327E3449166E47F68C7E0E9E765E0D19132F |
| File icon (PE): |  |
| dhash icon | 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REVISED INVOICE for EXW Dubai to Ashdod Port 1x40-.xlsx
Verdict:
Malicious activity
Analysis date:
2021-10-14 10:08:02 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
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.
Malware family:
GuLoader
Verdict:
Malicious
Result
Threat name:
GuLoader Remcos
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious icon found
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Yara detected Remcos RAT
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2021-10-14 11:32:06 UTC
AV detection:
24 of 45 (53.33%)
Threat level:
5/5
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 754 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:
773873a915db516ec70cc2ef28da691539af10d2aede89835f3f776f9c9afa04
MD5 hash:
215e5cc2650d15c79ab17bd24e8458b9
SHA1 hash:
dd15ae65ca76966686fef3561a6213c92981eb45
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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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://107.172.13.131/0050000/vbc.exe