MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2ca1340f1bdb5ae13af41f161224120dc005cfed44271246b713c05443d12df. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2ca1340f1bdb5ae13af41f161224120dc005cfed44271246b713c05443d12df
SHA3-384 hash: f169c1e4c8fe87132f27e09b25cf39b557e6d2a093fa5d06607d2ca8f03e8ced25a5dd01b937493c8d3cb8260ff84647
SHA1 hash: d8191678e1e8d4e8beee73b655e55c1f6dc64606
MD5 hash: cc67f2f72a0577c771994d790666691e
humanhash: connecticut-cup-rugby-nebraska
File name:SecuriteInfo.com.Variant.Ursu.713017.22599.17161
Download: download sample
Signature AgentTesla
Create hunting rule
File size:786'944 bytes
First seen:2021-05-24 06:57:30 UTC
Last seen:2021-05-24 08:03:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:b0ezwA0vdk3NM0HpH+yrQUYD1+fau0O9iHO05krzgqRFGPKa93l:IeMA0vdkNjH+6YLFO5zgqXGya9
TLSH FCF4AE01B3A40F86E6BB8BF4257065504BF73A6AA93DEA4C1CDA78CB25B5F004E51F17
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Ursu.713017.22599.17161
Verdict:
Suspicious activity
Analysis date:
2021-05-24 07:01:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a184323b-63b3-4823-a443-6e05e67149eb

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/161268/
Detection(s):
SecuriteInfo.com.Variant.Ursu.713017.22599.17161.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/790112
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e2ca1340f1bdb5ae13af41f161224120dc005cfed44271246b713c05443d12df/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-24 04:25:20 UTC
AV detection:
5 of 47 (10.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4lfbgqhrxw224e5pihywcisbedoaaxh62rbhcjdloe6akrb5clpq._file
Verdict:
unknown
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210524-76kljlabfj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
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/e2ca1340f1bdb5ae13af41f161224120dc005cfed44271246b713c05443d12df

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/161268/

Comments