MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfda045f26a8812b937f0f751b706f9cff8bddbee0759420265ba201cd694e12. 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: cfda045f26a8812b937f0f751b706f9cff8bddbee0759420265ba201cd694e12
SHA3-384 hash: 918ea73a3ba24bc9fc232cec6901d3db008c98fec2b3eafb86042afbc92d10f84ccb3d89b9bacf2f7a92d84c80155903
SHA1 hash: 87fe929ce269da0087ff96c5c83a1503eecc995f
MD5 hash: d1d81029d33d61f18a65b188bd8eb507
humanhash: jig-autumn-early-chicken
File name:HARRY5.7.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:745'984 bytes
First seen:2020-07-07 13:26:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:SOriKTcFQszj3zwz2Vv7Vmb4gUhFwYJPC:SOrB8pwUB/
Threatray 10'838 similar samples on MalwareBazaar
TLSH 98F4F85AAB4D6895F12C3731106DB1B07230AE422E0DEB0F35D16BDE7EC25DA2A835F5
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22314/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cfda045f26a8812b937f0f751b706f9cff8bddbee0759420265ba201cd694e12/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 01:17:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7naixzgvcasxe37b52rw4dptt7yxxn64b2ziibgloradtljjyja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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4f7d098eae6da6be33eac760b42706400f38c821e26fa688a01a9a9fcbc3063c
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51a7716de068a74bfd468c5e0419e52bcd0eb08ef9a5029b138d71329193055e
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6fb3cc3f910373a884690e6f66d5eb7506095dd1e9856d8deff777fb47cbdd06
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7e6255b2167102b7df469de6cc873668440e156aba6fe6b3d00ab4e052ce1dce
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bbd1b9d7ea2595f0b7464d3480aa45ff371895dc82676267612f589004f14584
AgentTesla
+ 10'828 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200707-wngq8cfbd6/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Loads dropped DLL
Reads user/profile data of local email 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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/22314/

Comments