MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5ea618e1c51b6f724e1527d81465fb53693449199b768bacc62d0caca5c1fbc. 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 3 File information Comments

SHA256 hash: e5ea618e1c51b6f724e1527d81465fb53693449199b768bacc62d0caca5c1fbc
SHA3-384 hash: 14fc400b5c69fc1747f3c285a6b473d30d5181ab06feb118891d5a20c54023f09aa4a4038d3e094c6aceb33ec0fb4196
SHA1 hash: 03853973e8a93d9929ca5b11161847f046d733f6
MD5 hash: 31e7a817898a91d1ebf5d593a0b5e4e8
humanhash: vermont-sink-mirror-maine
File name:vJsYQ8IJVIyRNtZ.exe
Download: download sample
Signature AgentTesla
File size:947'200 bytes
First seen:2021-02-16 11:34:57 UTC
Last seen:2021-02-16 14:07:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 24576:d39CYo6Z7iYtU+wkxVpueOpejE1tPfm0rXbmj:bdZ7iYtDrjmXjbmj
Threatray 2'832 similar samples on MalwareBazaar
TLSH BA15CE726708AB5CF03DF33D50261418ABF6F84EE325DE5E7E9E85CA0429E04D765A23
Reporter FORMALITYDE
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-16 11:35:07 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
SH256 hash:
e5ea618e1c51b6f724e1527d81465fb53693449199b768bacc62d0caca5c1fbc
MD5 hash:
31e7a817898a91d1ebf5d593a0b5e4e8
SHA1 hash:
03853973e8a93d9929ca5b11161847f046d733f6
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe e5ea618e1c51b6f724e1527d81465fb53693449199b768bacc62d0caca5c1fbc

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments