MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b78e0ed795cb86a85ec771f41d364d584b46fefcf84a5151e92d017334b5ab94. 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: b78e0ed795cb86a85ec771f41d364d584b46fefcf84a5151e92d017334b5ab94
SHA3-384 hash: d524d421090d54af3bfc3094e1a90d9397dbcdd47ef03ae36da6f19e9034284573c1a703a907a63400f94995eb1b40ba
SHA1 hash: 6d4f9f5f22f73acc928dab10fc43f704a1cc3b5a
MD5 hash: f49e6f8eb63025c0997673d4449bd07c
humanhash: mockingbird-carpet-rugby-arizona
File name:0000028CUBA778273AZ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'553'920 bytes
First seen:2020-06-08 07:13:25 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:otb20pkaCqT5TBWgNQ7aXh+euCYffsZycimfiWbvT9HOe36A:xVg5tQ7aXdurWTfiWX9f5
Threatray 10'896 similar samples on MalwareBazaar
TLSH BA75CF12239D8A60E27D7173791577016EBBF81535A0FCFB2FA4893CA9201214E7A76F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.elsewedyindustrial.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
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.Infostealer.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 04:15:58 UTC
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w6ha5v4vzodkqxwhoh2b2nsnlbfun7x47bffcupjfuaxgnfvvoka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
0702729c34578ee78cf3cb883ee298fc4aa67dbb433981790605e4e4afb642ff
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806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000
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be823d1cf2f6d602b91ec0b226fcb8a393f15efd519ddea975a2dfc6fa348195
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cdad1c467cfe5f914801c1156a92b6c23baf8abf4681a098f0bb550c890d874d
AgentTesla
+ 10'886 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/201109-2ed36l47p2/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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

Executable exe b78e0ed795cb86a85ec771f41d364d584b46fefcf84a5151e92d017334b5ab94

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments