MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1d479403c0124c26aa292975d46cc2dd7532e8523d4105b9c68494bf6c56097. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: e1d479403c0124c26aa292975d46cc2dd7532e8523d4105b9c68494bf6c56097
SHA3-384 hash: 00983323e2aa435a9e8f9248a69020da40c943a1dd068d27221bdd375e192d551790252b0d66fb1db3230af3f6b9ceb0
SHA1 hash: c5da2a68bc2eec237461c6b4ad0bdcc5eea2bded
MD5 hash: d1768b2291267be09dfd0f337f083b5a
humanhash: sweet-earth-moon-delta
File name:Aviso de pago.exe
Download: download sample
Signature AgentTesla
File size:832'512 bytes
First seen:2021-08-25 17:26:12 UTC
Last seen:2021-08-25 17:26:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:QrHxgxrSK4N/vDdExSmQ7ERo9gXuYRVFxF2hDU+vTK08Blz:QdgBx41vJ6SjEQgXRT2hD1Z8fz
Threatray 9'003 similar samples on MalwareBazaar
TLSH T11F05917E1ABDA2278175C2B5EBE74417F0409B5F3411AC297AD203664232A7BB4F732D
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
363
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://onedrive.live.com/download?cid=0E0C0047DD7E1415&resid=E0C0047DD7E1415%21351&authkey=AJz04wSizbOSF1Q
Verdict:
Malicious activity
Analysis date:
2021-08-25 06:48:06 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-25 15:27:48 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
e330752b3750a012cb4c97a9b6e2c55bfce0ad4e5ccb5c0ec4f3019b4ddf00c5
MD5 hash:
2e353bf26b6d7329c76efe492cbd6d4e
SHA1 hash:
ac206745aadf006663b22c1916703ee43c987027
SH256 hash:
8e0fef9305c5a74070b5e5ec5a991faefa8fd246778cb6dc6075035bb9787f54
MD5 hash:
9d46022d0d08d1a8e4deb35d5706e13d
SHA1 hash:
3fc89e9c39eb34808cab9a67f6e204be76e0b8b1
SH256 hash:
e1d479403c0124c26aa292975d46cc2dd7532e8523d4105b9c68494bf6c56097
MD5 hash:
d1768b2291267be09dfd0f337f083b5a
SHA1 hash:
c5da2a68bc2eec237461c6b4ad0bdcc5eea2bded
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

  
Delivery method
Distributed via e-mail link

Comments