MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86d09ed8f498dcde8b62c8c63c5bcab3928341dfb26752655be16bdeeead8397. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86d09ed8f498dcde8b62c8c63c5bcab3928341dfb26752655be16bdeeead8397
SHA3-384 hash: 9b24dc18a16f40b201f834615c503f1fb36114c4a5aead668a20d39e01ec5629489e1a47c6cbdff490e5cb18b7b88dea
SHA1 hash: 8199fa8249ce2ac5a76137ac80cd2b0469132ff0
MD5 hash: 49cc0ae6fc77822d3bd96aa855eb7467
humanhash: low-wolfram-july-hamper
File name:T8927628728.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:432'640 bytes
First seen:2020-06-11 11:16:36 UTC
Last seen:2020-06-11 11:47:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:faUPSH6VEJD6Lp4CkdrjvwKDR1ty56ZN3Amq8xdiwT:faUE6VEt6MfzDRGWNQmq8/iw
Threatray 10'397 similar samples on MalwareBazaar
TLSH 9C94AE2772826458C87E423614BAAFC2A6373F8539B1571FA1AF73184F3329F376550A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: out03.mse.messcube.it
Sending IP: 62.77.35.113
From: Giovanni Traversa <giovanni@tgprogidatraversa.it>
Subject: Aw: WG: 100pcs/ T6961008100800000
Attachment: T9827826788.IMG (contains "T8927628728.exe")

AgentTesla SMTP exfil server:
smtp.rebajitrading.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9001/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.67575.10877.8657.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 08:42:50 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q3ij5whutdon5c3czdddyw6kwojigqo7wjtvezk34fv553vnqolq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'387 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-lp9fadq9vj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

img dc654ac0e604bffa6762f50c4fbc1f216607af6be502ad9e6baf2b5895ba367a

AgentTesla

Executable exe 86d09ed8f498dcde8b62c8c63c5bcab3928341dfb26752655be16bdeeead8397

(this sample)

  
Dropped by
MD5 18e3f5db7c5ef080c350f3e88744b82d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 dc654ac0e604bffa6762f50c4fbc1f216607af6be502ad9e6baf2b5895ba367a
Cape
Cape
https://www.capesandbox.com/analysis/9001/

Comments