MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cca0f42988d384833c872216a19d67b85393162929e93b87f752f55545b12b03. 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: cca0f42988d384833c872216a19d67b85393162929e93b87f752f55545b12b03
SHA3-384 hash: 5a276282459bc1b501459ddb757397678cf59c4af1360f76a4a9d3e853d6906d5b35acd7c6c57ecbac0e24c672d5e1b6
SHA1 hash: 764021ee9c10d37f12d136a175c6d96971703f70
MD5 hash: 189e1cd36516410f0dbc7addbfe15cc6
humanhash: victor-juliet-march-tango
File name:RCC List 1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:440'832 bytes
First seen:2020-06-16 10:53:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:uy1PtqDVm4IjuPF89m9TKUhU9h//FhVXs3R9TylOl5X1Sg4:uy1PQDV4jut89m9MZXsTTD1Sg
Threatray 10'694 similar samples on MalwareBazaar
TLSH C5940229676DA225EA3D46BCC4E1541083F595E33A23E3AE1EC070BB5C637D48903FA7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: kagerer.de
Sending IP: 209.58.149.66
From: L.SRINIVASAN <scampi@kagerer.de>
Subject: RCC Order
Attachment: RCC List 1.cab (contains "RCC List 1.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10911/
Detection(s):
SecuriteInfo.com.Generic.mg.4a806c6ffed2bc93.30002.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 10:55:05 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zsqpikmi2ocigpeheilkdhlhxbjzgfrjfhutxb7xkl2vkrnrfmbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'684 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200624-85syyafgp6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

cab 88aa68a20bed17cad2204dbeda8d901d23974f8e13aa09e26e8e0a399fb00793

AgentTesla

Executable exe cca0f42988d384833c872216a19d67b85393162929e93b87f752f55545b12b03

(this sample)

  
Dropped by
MD5 3bd91f2288f112e85bbb768e188cdd4a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 88aa68a20bed17cad2204dbeda8d901d23974f8e13aa09e26e8e0a399fb00793
Cape
Cape
https://www.capesandbox.com/analysis/10911/

Comments