MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c02ed7a15d8c675211069f45e02301b14f157a3955814bc5bc4fe3d25b7c4907. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c02ed7a15d8c675211069f45e02301b14f157a3955814bc5bc4fe3d25b7c4907
SHA3-384 hash: 7fef2a26dd4bfc1e02e0366f03cd676be81fca6f03db7e534614aa922457bac2df7b83d289608c3746492d71d69a2f9a
SHA1 hash: 0e5c6a4ef320931127b7f8b04cfdc9d95a92980c
MD5 hash: 51f4dfbc3bac79e366b5a49b2488b191
humanhash: london-sad-fifteen-papa
File name:CAII0000805212.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:940'336 bytes
First seen:2020-07-06 08:18:44 UTC
Last seen:2020-07-06 09:06:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:B4GCDwOnA/YhAgNrnRBGhTB/UWqBpbaJleJeo5nZGVSnBF5RfQ8GYrUj:6hAQygNcTCVavceo5noSnjoX
Threatray 10'824 similar samples on MalwareBazaar
TLSH E8155C2D7B84E409D13D5531C4EAD9B06731BC8B6312C70F39CA3F5A3D617872E1A2AA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.slbdc-lk.org:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21351/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.28262.5229.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c02ed7a15d8c675211069f45e02301b14f157a3955814bc5bc4fe3d25b7c4907/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 20:24:00 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yaxnpik5rrtveeigt5c6aiybwfhrk6rzkwauxrn4j7r5ew34jedq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1d59eb3b45aa97f576f904a42861a82fd58aeb6b1d4e11d6b1c57fa3b5215022
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38206868d99ebc4c53f8f33daabe052724c36d71382bcbc98a37d12f0482261f
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68f770cf2f06a3c28dff7e9e3282ad929834af4949e948417b4cef7eabee26ad
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74aa215106b93c168681fc004231c4aa17f655c2fbd2a1eaccc041fb59f6b901
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7f1fa9c7a7ed32633ebe4e5769d5a9f98cd37e67e22f281695818a798be1e314
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8be1266645d388fa35124c58831cbd83fdc9b6faac7ad44ddaf4b0f6b9d2fd09
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ccac5881ca9beeead13f5c7f05b289e9d3013a9eea7ce8a087dcb0aade9a60e2
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d3da8a5db05b801ccfadb4d396327f9bc10b616ac2cc89f197552a23f7044dee
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d3dc0fad4580b2c3d0f5bfe27fd99d66b20f2a2c65c219218f9e6628a9df5d2b
AgentTesla
+ 10'814 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200706-8yftasq1me/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Loads dropped DLL
Reads data files stored by FTP clients
Executes dropped EXE
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.

Cape
Cape
https://www.capesandbox.com/analysis/21351/

Comments