MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27a269f6ae5d574c36867a138c2edb49c8bc680453f97f2dc497d8f166bbba37. 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: 27a269f6ae5d574c36867a138c2edb49c8bc680453f97f2dc497d8f166bbba37
SHA3-384 hash: 93f2894a6464fb1ec40586a1193fc3e0adc10714370f5fdf93de48f9aab0c993e21a6f36ba2b35a35f353536f0326711
SHA1 hash: 56de10e20deb363f56e4600bbbfbe3c63e40bc7b
MD5 hash: 80dfd8475203bc4c4c8b19925619689d
humanhash: west-utah-timing-colorado
File name:Delivery Note - AWD 200837363738-3383736363.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'546'752 bytes
First seen:2020-05-14 06:00:02 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:Ftb20pkaCqT5TBWgNQ7aujRj8/iPufIxvgq0HdVJAmoKDIwbGxlzM6A:2Vg5tQ7au5qVW09TvDJKw5
Threatray 10'972 similar samples on MalwareBazaar
TLSH DB65D01273DEC3A0C7725273BA167741BEBF782506B1F96B2FD8093DA860122525E673
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: monoware-systems.gr
Sending IP: 51.255.213.119
From: DHL Express <sales@plus26.gr>
Subject: Failed DHL Delivery Notification
Attachment: Delivery Note - AWD 200837363738-3383736363.gz (contains "Delivery Note - AWD 200837363738-3383736363.exe")

AgentTesla FTP exfil server:
66.45.232.205:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.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:
2020-05-14 04:38:12 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6rgt5volvluynugpijyylw3jhely2aekp4x6loes7mpczv3xi3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8ad69f7487e5a7b06d3c9b12d4fdbf6604462f90ddc2e1986dd61eaf8427e724
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a06f9875fbd7c80708d10e1e05b86d59473eeb69ebaa16a136bd2bd93087af3b
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e17dd7465e562b968e49754fa5248ee2f45c5f7ae7111161215287f5340143b3
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fa029f3f149b2c256dd41171fad7844d28eacc04e2c26eaddc7de608824f1910
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+ 10'962 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-94ghbsc8m2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
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 Payload
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

gz d16ff0e816c1958d7343453aa17bc5e5b09f5d66397050abc1e32ae0e15b1994

AgentTesla

Executable exe 27a269f6ae5d574c36867a138c2edb49c8bc680453f97f2dc497d8f166bbba37

(this sample)

  
Dropped by
MD5 ca498d9f594a813bfc78caec25d12c9f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d16ff0e816c1958d7343453aa17bc5e5b09f5d66397050abc1e32ae0e15b1994

Comments