MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20a6a6e3b03ae7c22fbd9a664e07ef3f43c47759daf2755be1bfac87eb404baa. 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: 6
| SHA256 hash: | 20a6a6e3b03ae7c22fbd9a664e07ef3f43c47759daf2755be1bfac87eb404baa |
|---|---|
| SHA3-384 hash: | 2c3d5e85e0b4f7739bc381b9da5346213495b8b64c4336d96bc84448e2a7414645c482ab39574de63ce8ea116179f99e |
| SHA1 hash: | ee246cc1ca1d9e448c881d9941c3f2f31f8e1c87 |
| MD5 hash: | 2ba3d3f36945ba613b420ac3f75b28d5 |
| humanhash: | juliet-winter-pip-enemy |
| File name: | FACTURA.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 102'400 bytes |
| First seen: | 2021-09-20 14:37:55 UTC |
| Last seen: | 2021-09-20 16:00:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 46a3f7ddb0f0c8119624bc2c421c65ff (5 x GuLoader) |
| ssdeep | 768:4wDpcT7kK6WKX/OcFNgSJy2SbnegiJVGoM+1OL7sWui+cip9pjxvUCu5P4NDK2VH:nDpc2702C4J73O7MBxsDmNDK2VvxUaF |
| Threatray | 5'772 similar samples on MalwareBazaar |
| TLSH | T108A36B6272F0E018E0D6877DC1EE86BD4921FC66C952480F2D507E4EF932F45A69E62F |
| File icon (PE): |  |
| dhash icon | 3470b9706ceed388 (5 x GuLoader) |
| Reporter |  cocaman |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
4
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FACTURA.exe
Verdict:
No threats detected
Analysis date:
2021-09-20 14:39:23 UTC
Tags:
n/a
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:
Unknown
Result
Threat name:
GuLoader AgentTesla
Detection:
malicious
Classification:
troj.evad.spre.spyw
Score:
100 / 100
Signature
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: RegAsm connects to smtp port
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.VBObfuse
Status:
Malicious
First seen:
2021-09-20 14:38:11 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 5'762 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:
20a6a6e3b03ae7c22fbd9a664e07ef3f43c47759daf2755be1bfac87eb404baa
MD5 hash:
2ba3d3f36945ba613b420ac3f75b28d5
SHA1 hash:
ee246cc1ca1d9e448c881d9941c3f2f31f8e1c87
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.
Malspam
Delivery method
Other
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