MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d63ecbdde4826682339433f43e0cbdfcea27166df3be281c627edac8b30eb161. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d63ecbdde4826682339433f43e0cbdfcea27166df3be281c627edac8b30eb161
SHA3-384 hash: 6d29c56c550b6e213b22abb359124a17cf1d648b3143adc66ec26a423b6cdd99d44fadd5cde90f33922041f4ac2f992f
SHA1 hash: 3dac82eb7cca29114bef583f7b22118a58e62829
MD5 hash: 4c3cbc5431336bacd311c36645aba9a0
humanhash: london-beer-south-india
File name:Purchase Order.xlsx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:425'472 bytes
First seen:2020-06-25 18:22:17 UTC
Last seen:2020-06-25 18:52:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:GZvReAKAD1Qd7fA+hXgYhBUTOtuewqlXPXwM:GZvRe8QlJV9BUTAu34PX
Threatray 10'704 similar samples on MalwareBazaar
TLSH 5894DF41235C8617DDBA47F9F4602256133BB205A492E3580FCE61EE3D6BB878B636D3
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14514/
Detection(s):
SecuriteInfo.com.Generic.mg.4c3cbc5431336bac.23072.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d63ecbdde4826682339433f43e0cbdfcea27166df3be281c627edac8b30eb161/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 18:21:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 29 (82.76%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2y7mxxpeqjtiem4ugp2d4df57tvcoftn6o7cqhdcp3nmrmyowfqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
04cf53b12dd0bbbd302d1375a761f1bf8de0814022ed03dc270920d2fb1cb670
AgentTesla
1b176bd6e930704b7825d1e4010b3ef70fe135c0a5f457b56c6652df0ec10350
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4f7cbe28e76cbbcd0b554381e0dddc42d29f7ef59716101825addb74a10011fe
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68859b39bf8e3c300407069ca7a4b0928fe552a54b55f57cadbe9184d4e23bdd
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6b0901dc018ef4c90bc7b0dde5278b696a579a818a9ee5cbddb271eecca1b6fc
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8dd103e61c00d73a45a6f3ada98377db7279e0421a1319bac86b78a081c39d4d
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b4d253fd7bee0ac5be341956d6dcce635957111e207bfee5af0fa9067b066bcb
AgentTesla
b8d388272c192d0a4e73fc27d276da94a582cf48328f8884f1e0613170010b5d
AgentTesla
df5986fcb5b6e473947583262fe71a48b644b13c42a2a57cbff970905baf2001
AgentTesla
e11539733ba2b2a3e51e5c03f171566c58900d2b5e41118c6a495d7dbacb2f56
AgentTesla
+ 10'694 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/200625-t3x74w5afs/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Drops file in Drivers directory
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/14514/

Comments