MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eea5dce17a4e94abf88cd9e970af8e5f937789c66459d86a5352f519e753af3. 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: 5eea5dce17a4e94abf88cd9e970af8e5f937789c66459d86a5352f519e753af3
SHA3-384 hash: 91fa90f2083bf4a5efa8a0f39921ff94de2cd50171cb73c332e3167cb88717050d713b1eba490dcaf0db3018c8c17596
SHA1 hash: d64cdefa24990d8991f7eedcb4790a6f13b0296c
MD5 hash: e84ff4eaafec18ec0fbcb81a3ee31742
humanhash: earth-two-batman-social
File name:Facturas Pagadas al Vencimiento.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'049'088 bytes
First seen:2020-06-29 12:42:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a5cc778d0f4132de3891c04833334e8 (9 x AgentTesla, 3 x Loki, 2 x NanoCore)
ssdeep 12288:AjnGLjIup+Q67pPhPc3IAMXOvIHoFdDRVmqOJ1UVSZTnE5KdBx5c194J8YJs1HT:AjoUuGNhPc3uOIoScVSlEaIc8hlT
Threatray 11'185 similar samples on MalwareBazaar
TLSH FF259E22F2925433E1F296389C1B53B5983ABE103D3898476BF5DD6C5F3968338352A7
Reporter abuse_ch
Tags:AgentTesla BBVA ESP exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vxadb-33.srv.cat
Sending IP: 46.16.59.5
From: Confirming.bbva@bbva.com
Subject: BBVA-Confirming Facturas Pagadas al Vencimiento
Attachment: Facturas Pagadas al Vencimiento.rar (contains "Facturas Pagadas al Vencimiento.exe")

AgentTesla SMTP exfil server:
mail.gascuenca.es:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/16294/
Detection(s):
PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5eea5dce17a4e94abf88cd9e970af8e5f937789c66459d86a5352f519e753af3/
Threat name:
Win32.Infostealer.PonyStealer
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 12:43:19 UTC
AV detection:
28 of 30 (93.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l3vf3tqxutuuvp4izwpjocxy4x4to6e4mzcz3bvfguxvdhtvhlzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'175 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-ej3e8hplvj/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
UPX packed file
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

rar 158d8a866692d9bc95b75d1807c522303e289593667f5599ac3f4b7ac283490d

AgentTesla

Executable exe 5eea5dce17a4e94abf88cd9e970af8e5f937789c66459d86a5352f519e753af3

(this sample)

  
Dropped by
MD5 b4590cc493c9d3baab0c0f8a5d45e9fb
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16294/
  
Dropped by
SHA256 158d8a866692d9bc95b75d1807c522303e289593667f5599ac3f4b7ac283490d

Comments