MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15c7aaf96e773849126a63a0c6b567cd27825fe56ebe262098dc56c69432b531. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15c7aaf96e773849126a63a0c6b567cd27825fe56ebe262098dc56c69432b531
SHA3-384 hash: 6085a4ddc312e90a461b67ca10eadf4d7e70b514bfe3e7ac73706ac4679ace60088cd278168037597ca106da22ca4f8f
SHA1 hash: dde6b3b51bb85fcc964201b6cdb183ca9704b81c
MD5 hash: f2eaec2d18d76621ed844a1877dc360f
humanhash: utah-illinois-sixteen-winner
File name:978905601.msi
Download: download sample
Signature AgentTesla
Create hunting rule
File size:475'136 bytes
First seen:2020-06-30 12:33:42 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 12288:sEmwnKd59m5CzV0KXIKSJRKJS+QGCwS6uxm/Lp+Tc/:sEmbd/m5CBm+SXRWp+Tc/
Threatray 10'657 similar samples on MalwareBazaar
TLSH 88A4F128322D5533CE6804FA8582234143F1ACA16942FBDE5DCCB1DD1AF6BDD4E42BA7
Reporter abuse_ch
Tags:AgentTesla msi


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.natvlgetor.com
Sending IP: 45.95.169.198
From: Patricia Alkaraz <ptcihk@natvlgetor.com>
Subject: Reg. Enquiry
Attachment: 978905601.xls

AgentTesla payload URL.
http://199.195.250.60/gg/978905601.msi

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/17144/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/15c7aaf96e773849126a63a0c6b567cd27825fe56ebe262098dc56c69432b531/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 12:35:05 UTC
AV detection:
17 of 31 (54.84%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cxd2v6loo44esetkmoqmnnlhzutyex7fn27cmiey3rlmnfbswuyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'647 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence discovery
Link:
https://tria.ge/reports/200630-28j3bns2ve/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Modifies data under HKEY_USERS
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Drops file in Windows directory
Suspicious use of SetThreadContext
Modifies service
Enumerates connected drives
Checks for installed software on the system
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Executes dropped EXE
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Malspam

AgentTesla

Excel file xls 0018a5d18456d36582b1020be78a055c9c126a8036c618ea956faf722d995bb2

AgentTesla

Microsoft Software Installer (MSI) msi 15c7aaf96e773849126a63a0c6b567cd27825fe56ebe262098dc56c69432b531

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/404637/
  
Dropped by
MD5 2a6b788cb122676d3890312e754bfc90
  
Dropped by
SHA256 0018a5d18456d36582b1020be78a055c9c126a8036c618ea956faf722d995bb2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/17144/

Comments