MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3930640a5d5177c6a1e26c086d0906acc619fb7fffccb3c8136419b2ccec802. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments

SHA256 hash: d3930640a5d5177c6a1e26c086d0906acc619fb7fffccb3c8136419b2ccec802
SHA3-384 hash: 5117e47cd7b2c90db515dfc13f356636e9e0ae210d2b4dff659083079d0139ccb15f407d1b050634a6c90eeb073bbefd
SHA1 hash: 018b596d637698a2ec58afaa50147e23d4de66b2
MD5 hash: 5c2f7cbc29282c22fc7fc5d4ca3d4b27
humanhash: butter-emma-kilo-finch
File name:d3930640a5d5177c6a1e26c086d0906acc619fb7fffcc.exe
Download: download sample
Signature AgentTesla
File size:222'208 bytes
First seen:2022-11-08 10:10:32 UTC
Last seen:2022-11-08 11:39:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:J7thCIITqUBbM8PX1+3joBSkqr6CpXrfBK:vOTfxBbSVpVK
Threatray 19'706 similar samples on MalwareBazaar
TLSH T15024086A1348E561CBAF4178C066851C72F156038326938FEFE298FF1B652C9F91F9E1
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13097/50/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla C2:
http://pushkinorigin.ydns.eu/tanks/inc/f3aa7788eac78d.php

Intelligence


File Origin
# of uploads :
2
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
pushkinorigin 261022.exe_
Verdict:
Malicious activity
Analysis date:
2022-11-01 07:02:44 UTC
Tags:
trojan rat agenttesla opendir stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult hacktool packed windows
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2022-11-01 08:10:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
31 of 41 (75.61%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
http://pushkinorigin.ydns.eu/tanks/inc/f3aa7788eac78d.php
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d3930640a5d5177c6a1e26c086d0906acc619fb7fffccb3c8136419b2ccec802
MD5 hash:
5c2f7cbc29282c22fc7fc5d4ca3d4b27
SHA1 hash:
018b596d637698a2ec58afaa50147e23d4de66b2
Malware family:
AgentTesla.v3
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Author:Elastic Security

File information


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

Web download

AgentTesla

Executable exe d3930640a5d5177c6a1e26c086d0906acc619fb7fffccb3c8136419b2ccec802

(this sample)

  
Delivery method
Distributed via web download

Comments