MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89b64c5d839929f94be889829f60548fab8b98ee8f8527fcd0100b24d2c5e348. 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: 89b64c5d839929f94be889829f60548fab8b98ee8f8527fcd0100b24d2c5e348
SHA3-384 hash: 756ed410c665d3d3350af3d22f3569516a87dca6c72a64b6306e9a1a7d5d0550ff07dc6bce99eb8e5fb59701c21e3000
SHA1 hash: 71566cee6ce3deedc2893e2f1d890a4d885a20a9
MD5 hash: c4249f2ada611337986f56c6e2bec292
humanhash: two-mirror-may-georgia
File name:FULL SETS OF SHIPPING DOCUMENTS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:486'912 bytes
First seen:2020-05-11 07:38:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:VvqfCDk3cwaX0ilCgsfxzSGlk1fh44hsieWlG5ebhOSEgw8kSaqD+x:VvqfCDk3cwaX0ilgz9k3KU8ZXi
Threatray 10'166 similar samples on MalwareBazaar
TLSH 81A4D00432AC5B79E0B66BF52AA4A441D7F1316A7856FBAD4CE105CB42F4F41C8A0F3B
Reporter Racco42
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Avemaria
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 07:29:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rg3eyxmdteu7ss7irgbj6ycur6vyxghor6csp7gqcafsjuwf4nea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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935ed6ae88a824109924582a1b854e983b641d6912816a79f48a0c07ccb4ffc0
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a4c7a4ecef53c62c75818dbb273af060ee50e7f519fd7abd4d33445a5dbe17ce
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e66bddaf54c22bca6bb8caa0a8123afeb29dadb323f1905b42a5ea571097b6e7
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fc8479f3c23fd3419b4ac1145b331d45d6fe1959faeec7590a013dbc79019332
AgentTesla
+ 10'156 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-awa883fwpe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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_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 89b64c5d839929f94be889829f60548fab8b98ee8f8527fcd0100b24d2c5e348

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments