MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 819496d6ef872cf800b5e64428663500ed20c4d2234d501281e50883aa04bd05. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 819496d6ef872cf800b5e64428663500ed20c4d2234d501281e50883aa04bd05
SHA3-384 hash: a62a5cb00cfbf252a326d1ba14b11acf3dcd04b671b82b06807bad3f05a6e9761a42553bb29b564943b7fc15283b61af
SHA1 hash: 5806f0b1182dece0695b2f176e1af51d56641966
MD5 hash: 6ee90b652853289fcf4b52b2064c9f4d
humanhash: utah-juliet-winter-wolfram
File name:jiz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:285'696 bytes
First seen:2020-07-14 14:16:42 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 3072:sA/318Xgc8ViP9tvlO8rPjyj1NtIwxJ3eFKE11mrqieidKr4TsH0cFmp8ZsI5/NK:sA/18t8ViPPd/2JNqifu0c1iONwmxi
Threatray 10'669 similar samples on MalwareBazaar
TLSH D454F75D6B98B902F27D193745DA263057B1E0838B12D30F6FC40FFC6B616DA2E4A2D6
Reporter srcr
Tags:AgentTesla


Avatar
srcr
Sample Source: http://bloomcareltd.co.uk/wp-content/uploads/2020/06/files/jiz.exe (160.153.204.75)

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25743/
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
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/819496d6ef872cf800b5e64428663500ed20c4d2234d501281e50883aa04bd05/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-14 10:19:38 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgkjnvxpq4wpqafv4zccqzrvadwsbrgsengvaeub4ueihkqexucq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1aa7a26dc92fbd8b4bb9ddd986a7160525ed218434d15d7bfc13e8b4dc5a7275
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587dea8844940926340604d5a9524e1b288e6538d7547ef423dd5a60d45c1caf
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6b0f2c8d4a8c8883be658db9868b33db30eb73755e4688279c29599eb25c6099
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726e4468c86762527d6fd4ebd9ebd07516e00e58eacf31e572b9f6c463727249
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7ddc15860b3ad79c71728581274d212c38c203fc5747c217ccde359e835d690f
AgentTesla
917cb3f1f38601270535643b8f26581f6a19f8e5eeaaf17f84324d186ea95cc4
AgentTesla
af4614a203bf30b1a7d9cd1f3eb86ea531dd2f15849a69fd8df3f0502f58e4e1
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b82d04c79bfd870dd7024db85a5c3c60827776af6bfd6b73306ceebf72150ba4
AgentTesla
ee7d22a474155d5a7b3e6fd89bee93170b4da713db4b65ad6252ef6a73636598
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fcdececb42372d5ae1a1a1d367046476f916624878980498984983f00add62ad
AgentTesla
+ 10'659 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/200714-w34488fz72/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Reads user/profile data of local email clients
Reads data files stored by FTP 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
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/25743/
  
URLhaus
https://urlhaus.abuse.ch/url/412808/

Comments