MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f317843c047e64474a2c0a9207f70f67a4cc9298065a3611d947f186d6733fb7. 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: f317843c047e64474a2c0a9207f70f67a4cc9298065a3611d947f186d6733fb7
SHA3-384 hash: 8d525aba272fac2f4f6f0e3ad2143e16d72c868ffbbe2eb8453903e032794588c888bf45f99499fd50754d97ddd46e6c
SHA1 hash: 94425023a2d78b0d06ec8759756fd85257cbf5b3
MD5 hash: 04147dc4f5fe55e54465c49d067bcb68
humanhash: angel-iowa-bluebird-shade
File name:order_900000000000000.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'459'136 bytes
First seen:2020-05-27 12:33:24 UTC
Last seen:2020-05-27 14:13:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:2GSPEt6p30O2UmxNimXDlKFLIbsL1swv91SrSlPq2Jwz38OX:rSLp30ORibql1swHC2eQ
Threatray 10'874 similar samples on MalwareBazaar
TLSH B7B53D23ED458647E02803FCF86A1DB56A6E2B05F543ABFE60760FCE2E015661E8717D
Reporter abuse_ch
Tags:AgentTesla exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: batiotomotiv.com.tr
Sending IP: 131.153.50.147
From: Osmangazi import <ikayhan@batiotomotiv.com.tr>
Subject: Re:Re:Re: siparişi
Attachment: order_900000000000000.img (contains "order_900000000000000.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.25973.4586.UNOFFICIAL
Create hunting rule

Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/364515
Behaviour
Behavior Graph:
n/a
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 12:37:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0c01e7d06a557678637d6960a3db740eaef5ecb82d30ccd037f9b4a1bae1d2aa
AgentTesla
1131ab88a34e407885402ad2d4754fe78d93ba18e232f5fbd9c55abd3644eee2
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16a372b8bf67ed98f8065274e22b1c36ad0b0a6fbd8a8a4a4afb0e9b07665612
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5a0801ad1ba4c956a9e0e8a9eb2d1888b78edf53eab466a5e22204859bd6bc3b
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5f1f3bec4b73a162c6560aba5a4f0834f30a8e94d7964bd757ac1161665fea35
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aa1cbc4490796352b22e093125284877d57399696b722829f6b1056aa14c2eff
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b8541f6bb3a95ce34949861ff7224c39c7f207a55801eaa98d421bf3f3a65e98
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c2467bd611ad9cb8b8a15a991d74d10d6088f8ab5001329572462733f672f13e
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cea60f7a30f3b97b616185c051f4e73ed69e05984af710db7844de905848a250
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cff328fe5cda7351b6d39bd8b38a04ec5cf372be00eece4a21b1eed706d0b036
AgentTesla
+ 10'864 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-nykrqq72cn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
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

img 58d009b25a761727f04a42f13121a79d75ff286cd1f63852afdb781be5ae9bc8

AgentTesla

Executable exe f317843c047e64474a2c0a9207f70f67a4cc9298065a3611d947f186d6733fb7

(this sample)

  
Dropped by
MD5 e7a47e0349b92d39ae4cae706da73db3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 58d009b25a761727f04a42f13121a79d75ff286cd1f63852afdb781be5ae9bc8

Comments