MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5954edcb40c6e9116d92e15f38eb972592dc2b115dd1e55575cc1c114135c6f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5954edcb40c6e9116d92e15f38eb972592dc2b115dd1e55575cc1c114135c6f
SHA3-384 hash: ee1d9c9a51a1cba886f500a537a8a11cb39098027a764a91f870cae0df659975b7a0e1668bdd9aa960f2a8689c8d7f34
SHA1 hash: 069b0bdc55fad098fcc7dea2b69226d150b6c586
MD5 hash: 330856ceb38037334432fedf0bc2537d
humanhash: quebec-fanta-mars-enemy
File name:330856ceb38037334432fedf0bc2537d.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:285'184 bytes
First seen:2020-07-21 10:00:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:aO/+HwD8hdLl1I9FBapKFrQVECrHcHJw8/WvCCIRWoFX:aUOhaMqoEX/WvFG
Threatray 10'643 similar samples on MalwareBazaar
TLSH 6B542A6D2B88BA02F63D1D3349E2167013F190835A11DB4F6FC41FFC6A5B7CA694A396
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30040/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f5954edcb40c6e9116d92e15f38eb972592dc2b115dd1e55575cc1c114135c6f/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 08:23:04 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6wku5xfubrxjcfwzfyk7hdvzojms3qvrcxor4vkxlta4cfatlrxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
09fcc6a4bc8e87d4c94b9cffeedf280048147375a864269ff46db967328ec364
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0f245e781af8c065c6b729a872e440dd51dc80b6a06ed463a140115d33d97ded
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2cc57320f08629f63cf5cfc65ba1cbe100b097a1b7b34ff2bc17d5dff53a7c15
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5450397ac1f2728fb9fea91b01725d737c380f694477230e196f3524bc0935dc
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81877c179e72019b2d31b9c4cf64fb7a44b8929e1fc0f6da28bda5e14a7be2c5
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af8f8de6f3255cd5e56dac580f9723f0c786281781122946478720a80e49daa7
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cea8cae444dd5dadf01c31def4681b170907b97e0cfb468a9ff317ce7ae736a3
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d1a890009a7844ab2954fa466a2b9381ebb71aea1b98709d8e8c975c008bd7e7
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f4b3f3f1705bb5ab7ed5d0dc4bcbae09fd927a760aadbce66762d311450750b5
AgentTesla
+ 10'633 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200721-vl8trk8m76/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f5954edcb40c6e9116d92e15f38eb972592dc2b115dd1e55575cc1c114135c6f

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.

Web download

AgentTesla

Executable exe f5954edcb40c6e9116d92e15f38eb972592dc2b115dd1e55575cc1c114135c6f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/30040/
  
URLhaus
https://urlhaus.abuse.ch/url/415809/
  
Delivery method
Distributed via web download

Comments