MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 959d400841f1ffb20970ce6de6abfc80af266cb8414b34810fc8fe4d481324f8. 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: 959d400841f1ffb20970ce6de6abfc80af266cb8414b34810fc8fe4d481324f8
SHA3-384 hash: 3345374d99d541f60badba192af67326316f0e2ab212a06e5028fe913620881b9a094b2dc9baebf7d1b96825639b3ccc
SHA1 hash: 7311c2ef1e86b352d5650d4d7d7299d90eb0e161
MD5 hash: e82b4c0ccb66d6faa4e108af404997bc
humanhash: rugby-venus-twelve-whiskey
File name:SecuriteInfo.com.Trojan.PackedNET.299.13917.10761
Download: download sample
Signature AgentTesla
Create hunting rule
File size:430'592 bytes
First seen:2020-05-26 04:46:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:kdNBxUOIFdgq9fGqDNWA3MOyMxRnBkuTxYv7utESEw:8UO0rGqsA3MJwRnBkx0b
Threatray 10'781 similar samples on MalwareBazaar
TLSH 3294128032AD5F7AC13B83F52AA2694063F161376A17D34E9DE9A1CE1639F404A71FC7
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.299.13917.10761.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-26 02:04:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
166087b5c6159f9d5ec3df7b7359f111692e0b8d93182a633abeee98aab686f0
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38525021970c707fe513c2589e60dbd8ee2d052e1f4700837a5b132b28baaa33
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aa6d8be8d60644a20db18bf3210852bd1ae907229744d03e0ee96b4fba4dd162
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bc3401d05a180606f7593e377e8bb1070c06c90cde1e268954f43e44d8b571a6
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e80c406305835d40bb49659f8c3f8ba919b7fb25bfd0f3e8dd9d3b75bbaacd97
AgentTesla
+ 10'771 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-n57zn2hswa/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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.

Web download

AgentTesla

Executable exe 959d400841f1ffb20970ce6de6abfc80af266cb8414b34810fc8fe4d481324f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/368406/
  
Delivery method
Distributed via web download

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