MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b09e28cfe68812807647ca5b139d2faf47623bdb560a41c22fc827ea8be9a575. 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: | b09e28cfe68812807647ca5b139d2faf47623bdb560a41c22fc827ea8be9a575 |
|---|---|
| SHA3-384 hash: | 9797382aaa3db948f4ec63b6647fa05aba93961150faf8f7b14ceb224979bbb8ff199c634fc04ebc26e7c7f19d95e114 |
| SHA1 hash: | 5cadd19ec33d9c82c7da1c07a03c5311c0a2b8fe |
| MD5 hash: | 3bc6e7966b0dc37bfcc20364e3843e6d |
| humanhash: | double-pennsylvania-bravo-neptune |
| File name: | FACTURA Y ALBARANES_pdf.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 94'208 bytes |
| First seen: | 2021-09-30 13:09:41 UTC |
| Last seen: | 2021-09-30 14:09:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c8e60e2fb4b6c06af2ec95b1f57156a3 (9 x GuLoader) |
| ssdeep | 1536:t3C+qBdYAMYPnGmVL+8LhtdID4uWpJw0n:t3upMYDV1tZuWpB |
| Threatray | 17 similar samples on MalwareBazaar |
| TLSH | T150930670FA84DFE1FC4A86FEF722F6F754E69C60D412960314443F2838FA6C25565A2A |
| File icon (PE): |  |
| dhash icon | 11eefc79b2b2b2b0 (22 x GuLoader, 1 x Gozi) |
| Reporter |  abuse_ch |
| Tags: | ESP exe geo GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FACTURA Y ALBARANES_pdf.exe
Verdict:
No threats detected
Analysis date:
2021-09-30 22:03:30 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:
Malware
Maliciousness:
Behaviour
Creating a window
Malware family:
GuLoader
Verdict:
Malicious
Result
Threat name:
AgentTesla GuLoader
Detection:
malicious
Classification:
troj.evad.spre.spyw
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for domain / URL
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2021-09-30 10:36:33 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 7 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:
b09e28cfe68812807647ca5b139d2faf47623bdb560a41c22fc827ea8be9a575
MD5 hash:
3bc6e7966b0dc37bfcc20364e3843e6d
SHA1 hash:
5cadd19ec33d9c82c7da1c07a03c5311c0a2b8fe
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
Distributed via e-mail attachment
Comments
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