MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac14d182546457a8a75ccd5ed95a06f4d3983cd375bfb5fdc8615e2ebe3837f6. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac14d182546457a8a75ccd5ed95a06f4d3983cd375bfb5fdc8615e2ebe3837f6
SHA3-384 hash: c26c8320fe9e91b7194aae09231fc5fd50fea61d17df2975b78ce5ba33df2fb0b7a56ac19bef6e57ac663506c320f553
SHA1 hash: eccdace48e0edee122421796939bf50bc5208062
MD5 hash: 16c519d652b39c2f11c729d0fdeb91f4
humanhash: ceiling-bluebird-chicken-north
File name:Re product inquiry.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:460'800 bytes
First seen:2020-06-29 17:55:29 UTC
Last seen:Never
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:OgAfr8fMtv2x5r4oQkpjF4tLbY4Zus0bzRhMWPcNtYtFO8PcOJz6t9Hu:9O2io/jwY4w/bbMLMJcgzC
Threatray 10'698 similar samples on MalwareBazaar
TLSH 4CA4F1017ADD6B26DBBC57FC50B2A10443FAAC6E2113F62D6E8674CD1E67F820A50E17
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vega.awedns.com
Sending IP: 101.99.77.52
From: ayumahussein@eightyseven.com.my
Reply-To: liangchiphlippines@gmail.com
Subject: RESEND/Purchase Order.
Attachment: Re product inquiry.Gz (contains "Re product inquiry.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16535/
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac14d182546457a8a75ccd5ed95a06f4d3983cd375bfb5fdc8615e2ebe3837f6/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 16:12:23 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqkndasumrl2rj24zvpnswqg6tjzqpgtow73l7oimfpc5pryg73a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'688 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-prw2qp9mve/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

gz adac79cd3a61de2127ed5b6859cc3af2603c246aa71280259227272125046829

AgentTesla

Executable exe ac14d182546457a8a75ccd5ed95a06f4d3983cd375bfb5fdc8615e2ebe3837f6

(this sample)

  
Dropped by
MD5 ddd361ecfb15fa08c3e1edde11c3cae0
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16535/
  
Dropped by
SHA256 adac79cd3a61de2127ed5b6859cc3af2603c246aa71280259227272125046829

Comments