MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55186d3bb4e3ce65be62c13c079ea9cc24080a832954ec5c70d960365eaa9110. 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: 55186d3bb4e3ce65be62c13c079ea9cc24080a832954ec5c70d960365eaa9110
SHA3-384 hash: 7cc36372814c6be4a988746699b688e78241c005e5ce81f24cc296387d663d4f6c1dc6eee3099846def0d8c84f214ddc
SHA1 hash: 2c99c033dd2a1d320d22fd9db7c6391a84cb4ee3
MD5 hash: bc44317f4465dde8482dfa4ff02eac9c
humanhash: uniform-texas-item-mike
File name:Bropg109002JJM0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:523'264 bytes
First seen:2020-06-23 07:22:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:O3Kx+l4/MoSPzs+KmZbGUe0938/3eXrqFUuFsH1vMPfhH9P7vkPJzzwgGYM:O6sPgCZGUe6H7tvMPfzz+o
Threatray 10'612 similar samples on MalwareBazaar
TLSH 6BB4AC077B5C070DD29946BA383542390325AF931A11E69C79EBFC9D0D22F4F6A4A6F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.strongmailvault.com
Sending IP: 111.90.144.218
From: Mr.Young Wei <office@jinpao.us>
Reply-To: info.farapan19@gmail.com
Subject: Order confirmation needed PO-TSP-732
Attachment: PO-TSP-7320051.IMG (contains "Bropg109002JJM0.exe")

AgentTesla SMTP exfil server:
smtp.studlandstol.com:587

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/12904/
Detection(s):
SecuriteInfo.com.Artemis63715DF92E44.17574.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/55186d3bb4e3ce65be62c13c079ea9cc24080a832954ec5c70d960365eaa9110/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 07:24:08 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kumg2o5u4phglptcye6aphvjzqsaqcudffkoyxdq3fqdmxvkseia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'602 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-1tx33k7dq2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Modifies service
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

49392c70461d8e241f9727b775063665

AgentTesla

Executable exe 55186d3bb4e3ce65be62c13c079ea9cc24080a832954ec5c70d960365eaa9110

(this sample)

  
Dropped by
MD5 49392c70461d8e241f9727b775063665
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12904/

Comments