MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7822493391a9d25a8353b410893b7e2a5cab6a166262b99ea33dae87fcd2865b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7822493391a9d25a8353b410893b7e2a5cab6a166262b99ea33dae87fcd2865b
SHA3-384 hash: 2559f3d70c9f0eae7a36b6c22592651f43b307aa11e1b74e85d2ee1d9657f9ab8659fdeb3a9b6bc6261e36facb5d2693
SHA1 hash: b2c89a9eb25800448210de71c89e5cdd99120241
MD5 hash: 54433bc671c9858af98dd773c1eaa99b
humanhash: mockingbird-montana-paris-fillet
File name:buk.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:307'200 bytes
First seen:2020-05-06 14:05:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:JV4NbI5tVTkRSdDMjf91AJ6Ajy2qNoyR9hAxky9b:cbMHkhBAT/+vA+
Threatray 10'601 similar samples on MalwareBazaar
TLSH 156439BE6B48B902F23D1D7291D2522012F1D4874E12C35F6EC86FE9FF517C9294A3A6
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 07:18:01 UTC
File Type:
PE (.Net Exe)
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=paresm4rvhjfva2twqiiso36fjokw2qwmjrlthvdhwxip7gsqznq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'591 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/201109-88vybm56hs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

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