MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45468d2e1bd42e5b480642a5123fb7746a4a936c8c4b0dbf36520e1421ee4413. 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: 45468d2e1bd42e5b480642a5123fb7746a4a936c8c4b0dbf36520e1421ee4413
SHA3-384 hash: 2173620a4d60489cdf2d540caf03e966923f5df7a4a41ca6f29c5be0785f3e6c4badd279e4d8801c493b2e19f746614c
SHA1 hash: e47b6e85651c5b8ba403eeb3e9c6c1fdccd90ddd
MD5 hash: 0409a65940431b1e1b4afa72cfa2ef1a
humanhash: bravo-five-oxygen-undress
File name:0409a65940431b1e1b4afa72cfa2ef1a.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:463'360 bytes
First seen:2020-05-19 06:08:27 UTC
Last seen:2020-05-19 07:13:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:ZxP5wbMwOK5Ic6eLl6rm4qI2/RsgEI41bOmqVbc:n5cXOu1ZMr2/WgpUOxxc
Threatray 10'566 similar samples on MalwareBazaar
TLSH 7DA4024633FCDF26D87E57F5296090102332792B75A7E31CEDE0A0DE2A26F428A52757
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.14151.13011.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Mbt
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 17:17:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
33 of 48 (68.75%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivdi2lq32qxfwsagiksrep5xorveve3mrrfq3pzwkihbiipoiqjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0eaa7e8f673add2154bdd6902103b235d4729a36dc53c5a3c660356dd0152e3d
AgentTesla
1158faac2f05071553e63e40809ecdd0450934aa8e372728dcabf9cedbbb5ffa
AgentTesla
1b4dea59e406d410a3d0d1ea8245c339fa8f5eb925f1378a09b0ee812c06508e
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2c6acd5aa7ce2eaff49cad6dd4168715e344888dcae66b35d7c6af6729a7952e
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3da52257d2bf11ec3b3616e8a3c5891d2c2fcf1c2195f8b3f083175da57d2eb2
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5832c5ab1d0aedc5c36d6f3146826dd3570c8b7c8434120dfc1972631e54f533
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65e49a29cdfa1f1f91d5a59354ce7920a03b4aaddc0e26a3b002985d57388ea8
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a1c3e150929c306086cdc461b550abe3c840da8cc0058f4f30b0cfab58dcbf0a
AgentTesla
ba123e2be2891c5decb58c5f87b722e363a86679d7823bc01f93cf58f1c8973a
AgentTesla
ca6c6262134182f4bc6367855eaf6a390bf9f3a1b95e7238f3480dfe8baf50db
AgentTesla
+ 10'556 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-2pg5anpvrx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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 45468d2e1bd42e5b480642a5123fb7746a4a936c8c4b0dbf36520e1421ee4413

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments