MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1218e2c22539ce5761b41898a9ad562eeb54c27e4f786ea0374c25e2a28e7d03. 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: 1218e2c22539ce5761b41898a9ad562eeb54c27e4f786ea0374c25e2a28e7d03
SHA3-384 hash: cff75332e0bddb2a66db89eaf2073d7d296f60e9f6a2ab45e15bfe7d76e12134cb1acf35baa685081e12e64707cec078
SHA1 hash: dc8cb55b15f959df73fef91189ca1e8630af713d
MD5 hash: 893e1053f89ff4946a6da9d9fa763cd6
humanhash: pip-cold-wyoming-video
File name:n° 831947 DLB026 .exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'552'896 bytes
First seen:2020-06-02 07:11:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:6tb20pkaCqT5TBWgNQ7aJgAy5Nwf/7gf88DPOjPv74jvMJDD76A:nVg5tQ7aJZaozbq1YT5
Threatray 11'065 similar samples on MalwareBazaar
TLSH 3375DF2363DE8365C3BE51737E55B701AEBB78250AA0F47B2FD4093CA9201215E1E66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns007
Sending IP: 62.210.148.216
From: PURCHASE DEPERTMENT <hserrano@operinter.com>
Subject: RE: Purchase Order n° 831947 / DLB026 
Attachment: n° 831947 DLB026 .zip (contains "n° 831947 DLB026 .exe")

AgentTesla SMTP exfil server:
mail.parshavayealborz.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 11:59:00 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
33 of 48 (68.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cimofqrfhhhfoynudcmktlkwf3vvjqt6j54g5ibxjqs6fiuopubq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'055 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-genqlp3mg6/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
ServiceHost packer
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

zip ebf7e3aa292e18d435e27593bfae0944bc26d32a9e3b5c62940e9e58818da3e4

AgentTesla

Executable exe 1218e2c22539ce5761b41898a9ad562eeb54c27e4f786ea0374c25e2a28e7d03

(this sample)

  
Dropped by
MD5 eb2e4032225c3f28a8245b40b9f658df
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ebf7e3aa292e18d435e27593bfae0944bc26d32a9e3b5c62940e9e58818da3e4

Comments