MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b586710da7aeb32217a3d2c138fc085a0ef2cb50c7a7206f94fb9877d688b521. 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



AgentTesla


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: b586710da7aeb32217a3d2c138fc085a0ef2cb50c7a7206f94fb9877d688b521
SHA3-384 hash: 237ed43fcf3ac27ed8e8252c6be04105f94ae30a9638a184dd58fcac42d655e9fa2ef91b0139b4aea8fa57bdbcb9de53
SHA1 hash: 1d75577e85a7b10d35e153555759b5df5bd2a563
MD5 hash: 1a4136f668f125011a9caba37d6ed4b6
humanhash: sweet-delaware-fix-florida
File name:Pago total completo____pdf.exe
Download: download sample
Signature AgentTesla
File size:577'536 bytes
First seen:2026-05-25 06:38:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ce27e0f44cf14f982e68d60e5edcd734 (1 x AgentTesla)
ssdeep 12288:8Llwepz0u3cnQdyVLPmUDeoXKLcRwKNFlHJ4pkfZC7hf2h:8JpMnQGPzpwKNFYFf
Threatray 20 similar samples on MalwareBazaar
TLSH T1D4C44216EA51A02FF49389B0797995867C292E361780EC4BB7801F993074ABBF1F171F
TrID 21.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
21.2% (.EXE) Win64 Executable (generic) (6522/11/2)
16.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
14.6% (.EXE) Win32 Executable (generic) (4504/4/1)
6.6% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 1003873d31213f10 (149 x DarkCloud, 132 x GuLoader, 117 x a310Logger)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
179
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_b586710da7aeb32217a3d2c138fc085a0ef2cb50c7a7206f94fb9877d688b521.exe
Verdict:
No threats detected
Analysis date:
2026-05-25 06:41:31 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
underscore injector virus blic
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-20T11:21:00Z UTC
Last seen:
2026-05-27T00:32:00Z UTC
Hits:
~100
Detections:
VHO:Trojan.Win32.Sdum.gen VHO:Trojan.Win32.Agent.gen Trojan.Win32.Agent.xcdyqi Trojan.Win32.Agent.sb
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2026-05-20 14:24:53 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
27 of 36 (75.00%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
b586710da7aeb32217a3d2c138fc085a0ef2cb50c7a7206f94fb9877d688b521
MD5 hash:
1a4136f668f125011a9caba37d6ed4b6
SHA1 hash:
1d75577e85a7b10d35e153555759b5df5bd2a563
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:SEH__vba
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe b586710da7aeb32217a3d2c138fc085a0ef2cb50c7a7206f94fb9877d688b521

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments