MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea3ab2906a0fbe3de7ec765a762d6537bdc51234d7be3391348cf45534e4fbe8. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea3ab2906a0fbe3de7ec765a762d6537bdc51234d7be3391348cf45534e4fbe8
SHA3-384 hash: 8d3f8ec4ffce55e2dc9bf12aa4752b64deace41ef6e354ee54340cdb9ce0b10f4f65242c10a767c6fbaa7146ad202a0b
SHA1 hash: dd04b519f886eaa4ff6ca92eaa4befb49752d0cf
MD5 hash: 3a56afd5aa1b2221af4062d77d227865
humanhash: berlin-cup-muppet-ten
File name:3a56afd5aa1b2221af4062d77d227865.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'312 bytes
First seen:2020-05-22 13:41:53 UTC
Last seen:2020-05-22 15:01:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:gsGewQebH1Xg5sZAgXJYEnmTpTdzCqoJLD424FeR1NR14vlfq:BGTQCBgEnmkmVdzCqoJa
Threatray 10'551 similar samples on MalwareBazaar
TLSH 6DC48CAC725075DFC81BC876C9A41C64AA207DBB970BE203905335ADAA2DAD7DF141F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.panaeshacapital.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43187385.12558.12291.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 01:56:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a1077b012372849e6b3db7818210e573678d9c2154c5431a7a48abb2868a839f
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b8cf49555f75f9f06bdfb76150d4b3e1a01a831a7eac7b644dde084c212a43d2
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+ 10'541 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-24xzemczq2/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
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_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