MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77c269f8f12229c089a6204579da3f3bb6f9f1c376bbced3851df606e30051aa. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77c269f8f12229c089a6204579da3f3bb6f9f1c376bbced3851df606e30051aa
SHA3-384 hash: 58f6e486edf880a1f3df8693d52130743722cb69dc5f39a5810806ac2fd3b0f636afcbfba3974f40353ebc623af0e727
SHA1 hash: b8cb91c8049e0052dbe7eac8bb89e50e87081069
MD5 hash: cb9656343975c86d61276b02e9f56643
humanhash: california-victor-pasta-kentucky
File name:FyaSglNTd9D0XQ1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:562'176 bytes
First seen:2020-05-11 20:46:45 UTC
Last seen:2020-05-11 21:49:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:er3hlXxf5LeweCzkcF6CDxDGHNCW/9vhbOPDO2I6yQaPaKNqlEsWW2TgY:6XBaCk+6q3WTe
Threatray 10'752 similar samples on MalwareBazaar
TLSH 87C4BEAC365076EFC867CD76CAA82C64FA20747B430BD213905725ADA90DA9BCF151F3
Reporter c_APT_ure
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.206.15333.15801.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-08 16:25:37 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7bgt6hreiu4bcngebcxtwr7ho3pt4odo2545u4fdx3anyyakgva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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93be0fe8d21b3577152bf9083cafa6ac549ffd80ef37243f81bb6c17827b1ed8
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bc3401d05a180606f7593e377e8bb1070c06c90cde1e268954f43e44d8b571a6
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e5a18447cc26d48836663313c28138ceaea1984892a6d7508ad80d0038098db1
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edcf4c5b58a40983646392cea049f6bd7440fd4447086b6cc36148c0e53716a8
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f1c58bc5387daaca15abc7de2e134f79d9e6371474025be61d9300fbf6b8fc32
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+ 10'742 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/201109-7msjvcyty2/
Behaviour
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
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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.

Comments