MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79. 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: c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79
SHA3-384 hash: 620aa9ff47e477224eb686a9785f0fe8c294ce7fac998a1f389faece84c15d3e5077f9435bf8cc5ee7ac1b8c5e3af58a
SHA1 hash: 70c5cabf6d7544f2cee4be22ac0e09afd8ec8991
MD5 hash: 3c871a093c78ff77ed0417b107ad1755
humanhash: coffee-salami-potato-freddie
File name:SwiftTransferencia02.07.2020_0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:615'424 bytes
First seen:2020-07-03 18:00:44 UTC
Last seen:2020-07-03 18:49:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:lzETM1Ig/XvhJdiD42tL2CyAowIJRO8DHWig:l16iXvnqptK7+I/DH
Threatray 10'591 similar samples on MalwareBazaar
TLSH A2D45A903250468BE06777F0FC4FC92026A77CDF93A0D6081BA7BDAE9497752025BB5B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.ideay.net.ni
Sending IP: 186.1.31.37
From: Rodolfo Lorenzo <accounts@dielectroindustrial.es>
Subject: Transferencia SWIFT de pedidos pendientes
Attachment: SwiftTransferencia02.07.2020_0.rar (contains "SwiftTransferencia02.07.2020_0.exe")

AgentTesla FTP exfil server:
ftp.ciftci.com.tr:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/18776/
Detection(s):
SecuriteInfo.com.Fareit-FVX3C871A093C78.3706.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 18:02:10 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y4arll2c7syvjtfr4neo5grdhzdou4ggy6wfrg665opgz5d2p54q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'581 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/200703-sz72e71dqe/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Maps connected drives based on registry
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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 a32985f361dbc99db68d2daa0507dbe5dc9aaf5792e93ea2e03e90f9a5f3aace

AgentTesla

Executable exe c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79

(this sample)

  
Dropped by
MD5 019c93a2715bdf2a671068dc942950b4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a32985f361dbc99db68d2daa0507dbe5dc9aaf5792e93ea2e03e90f9a5f3aace
Cape
Cape
https://www.capesandbox.com/analysis/18776/

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