MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368
SHA3-384 hash: 15a026d9d96252d3490f7591a5faf9286dd1c39c47965307d542f63df711eb5152a5c116cd884d82f3393f47b619b394
SHA1 hash: dfa5b6b9c7b4f281b51b21330370c1ef04153fb3
MD5 hash: 0a11b09136661b67f04ee64424f8052a
humanhash: gee-missouri-bulldog-hydrogen
File name:0a11b09136661b67f04ee64424f8052a.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'119'232 bytes
First seen:2022-09-19 08:21:34 UTC
Last seen:2022-09-19 08:58:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:qEowEkEN6QlVZwzDyFmNXE4l5Qtn1DDE:LREkENXVZwbRE05INDE
TLSH T197359D38A6A7CC02CB5D9675C8C3D5302A74BD85C2ABD29B1AD43EE7B1363D97840397
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
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)
File icon (PE):PE icon
dhash icon f1cc8eb2b28ecc50 (2 x Formbook, 1 x AgentTesla, 1 x Kutaki)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0a11b09136661b67f04ee64424f8052a.exe
Verdict:
Malicious activity
Analysis date:
2022-09-19 08:27:53 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/079a37ea-3a7d-4a2f-a1a6-05eaec196412

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/311255/
Detection(s):
SecuriteInfo.com.Variant.Barys.324380.29997.14449.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63282737f4b3258a6c0fb78e/reports/bc4254c4-d3d2-4c94-b352-5e3049cdb4d8/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/59f0731d-5a56-43a6-a238-7992dccd00db
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1072801
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368/
Threat name:
Win32.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2022-09-19 03:52:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3voia2jde2zybg6cz4zch56bnvah53jsonzc5ktx5tc4bvjanua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220919-j9kpqsgaf8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
p=
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2dc5b1c9-de13-4a09-95bb-b54ce92ab2a1
Unpacked files
SH256 hash:
c6e32cac323b62d850f6a2624c63deb5a763b9431008504c41cb2f6d1ebeccad
MD5 hash:
6b6db8547c8598d7ef34826d5c6b62ec
SHA1 hash:
cd1cb607cfd21b38993b55b33f214b7639dd2ad4
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
SH256 hash:
22469ccad91936b4d8e5b93c7cf354cb46edd41174b7ea8827e703162d2e4d90
MD5 hash:
af599dc4450d1016e4654f2313ec2bee
SHA1 hash:
63d60590b45eb0c673e1e052754fe396ad05d914
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
SH256 hash:
2ab24f77fb5cf24917e304e24383b8b2c80af6222e8fb62a89e4c1f9be04a7dd
MD5 hash:
9094bac3ed9f67c640d00a489fce945b
SHA1 hash:
01c6522eee476624e1622283678c9a74405dd330
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
SH256 hash:
a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368
MD5 hash:
0a11b09136661b67f04ee64424f8052a
SHA1 hash:
dfa5b6b9c7b4f281b51b21330370c1ef04153fb3
Link:
https://www.unpac.me/results/4aafc102-1329-488c-8a19-a6d162074b48/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6eae4034919/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368

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:pe_imphash
Create hunting rule
Rule name:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AgentTesla

Executable exe a6eae4034919359c04de1679911fbe0b6a03f769939b917553bf662e06a90368

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2260834/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/311255/

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