MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 512edfb639ab8f7964d973b953214b152b1b3d7577eb5d2558c75d0b9fea1038. 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: 512edfb639ab8f7964d973b953214b152b1b3d7577eb5d2558c75d0b9fea1038
SHA3-384 hash: b4e2aa82bd3735acb97dac9d24fec50198e004009f45b9ed424704aa16a2360ebc9b4ecc50006081976a79fc53f70250
SHA1 hash: ae07059c06782d58610a15f28b1341ce7b6f3897
MD5 hash: 8d7d7be1a682a5b0d6f8a239a6f59037
humanhash: king-hawaii-nineteen-mountain
File name:8d7d7be1a682a5b0d6f8a239a6f59037.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:308'224 bytes
First seen:2020-06-03 08:35:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:lDHM3YAtfU5+5U49P5L7MhyNY9VbgNaQlnH194Wt8hKD2Xb:lD0xfR+TgN1lnH194eK
Threatray 10'574 similar samples on MalwareBazaar
TLSH A2643B7DAB88B902F23D197251D1522052F2E0934E12C34F6EC86BFDFF517C9295A3A6
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
server257.web-hosting.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 18:36:50 UTC
AV detection:
36 of 48 (75.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kexn7nrzvohxszgzoo4vgiklcuvrwplvo7vv2jkyy5oqxh7kca4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
75928a9911adb30270a8d3a6585cd2e30cad897e35ce2273cc7705083074b534
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84fbfaff31bef0f0bdb851ab257a25e9b65e10ceaa1b7c93a0e3b9fbafcc8d41
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aa6d8be8d60644a20db18bf3210852bd1ae907229744d03e0ee96b4fba4dd162
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ce62db6659d55100dccca756c2782c49aff09f36c9b08439ff357df77a2020a5
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dab4d45b3d041bec38bb40ef34ec38a6efee4c8e582c9032f22d5bca9115c189
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e8435237623f073caefc83ba357864fa6ed91d7d0fee7b67db8620e3a793f47e
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eceaeb5dd1fdf321efcf6c4e33706e025408deaa74ece9fb0e4e145901513cf2
AgentTesla
+ 10'564 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-prv4ar83xn/
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
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 512edfb639ab8f7964d973b953214b152b1b3d7577eb5d2558c75d0b9fea1038

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/375650/
  
Delivery method
Distributed via web download

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