MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4052f5e207560e9b8f69df4cc3002207418a3b26438bbd1a4279d096d0e83074. 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: 4052f5e207560e9b8f69df4cc3002207418a3b26438bbd1a4279d096d0e83074
SHA3-384 hash: 0bb14af3c12db25b8e5b473ec89d76a1938903bf5045913bb2020a7fea1d1610d1e8859816241b3835f4b5e6ea8e202e
SHA1 hash: 8e2142388552aa038da810cdd472f5e15ab4a703
MD5 hash: 5516b0878ea30b955585556e6b2ca9eb
humanhash: september-moon-river-alabama
File name:2598_MSC_NEW_ORDER13_11_2019_LE_,pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:468'992 bytes
First seen:2020-07-06 06:46:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:H4MuZPn3Vk3NwQqI/qLJBKwmoqHy6CXNKF:H4MyP30iIGZJTN
Threatray 10'734 similar samples on MalwareBazaar
TLSH 4CA4F1B20246FFDBEA3C1EB4D64012504EE52C5BA770C54ABDC935C662B6B04DDB9E31
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: corporate.orangemali.net
Sending IP: 197.155.141.42
From: Bill Hwang <no-reply@billhw.com>
Subject: New Order
Attachment: 2598_MSC_NEW_ORDER13_11_2019_LE_,pdf.iso (contains "2598_MSC_NEW_ORDER13_11_2019_LE_,pdf.exe")

AgentTesla SMTP exfil server:
server03.imanila.ph:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20966/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4052f5e207560e9b8f69df4cc3002207418a3b26438bbd1a4279d096d0e83074/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 06:48:12 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibjplyqhkyhjxd3j35gmgabca5ayuozgiof32gscphijnuhigb2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'724 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/200706-pkwjv16fb2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

iso e9e90eadff55058a9117303267c25c049275fd7ef1520eef08141be0792673b9

AgentTesla

Executable exe 4052f5e207560e9b8f69df4cc3002207418a3b26438bbd1a4279d096d0e83074

(this sample)

  
Dropped by
MD5 96ab6aa0311526ab0259f0271c17229c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e9e90eadff55058a9117303267c25c049275fd7ef1520eef08141be0792673b9
Cape
Cape
https://www.capesandbox.com/analysis/20966/

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