MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fe9e9760604fed048445b3c79c91d30a9b1cf75a2a689c48181724a91df38e3. 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: 1fe9e9760604fed048445b3c79c91d30a9b1cf75a2a689c48181724a91df38e3
SHA3-384 hash: cdb0503f6719211911a6de1bf1c7cb6ea55debf644f95407cbac38cabbd68e00c502dc4ef3d752dbdb2c0583a8ea48b1
SHA1 hash: a76a8320df7444f22aaa1a0db3ac2d5efd8425d1
MD5 hash: 6ce366350d1ce1a48e4b0adab4a9a1da
humanhash: finch-winner-venus-pasta
File name:Friska Citra CV.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:449'024 bytes
First seen:2020-06-22 07:47:14 UTC
Last seen:2020-06-22 14:26:05 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 12288:I6PSwuSCw1ExMhXwUe1+jTXQQ+6yKaMbMkaqT:ISxuSRamXwUW+3XQq5p
Threatray 10'631 similar samples on MalwareBazaar
TLSH 90A4E0017FA8474ED95A53BE1922626A233137E5A961D2DC18BBFCED1D22F43068C773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: rocketmail.com
Sending IP: 37.49.224.4
From: Friska Citra <friskacitra@rocketmail.com>
Subject: Staff HRD_Friska Citra
Attachment: Friska Citra CV.zip (contains "Friska Citra CV.exe")

AgentTesla SMTP exfil server:
smtp.bnb-spa.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12468/
Detection(s):
SecuriteInfo.com.Artemis63715DF92E44.17574.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1fe9e9760604fed048445b3c79c91d30a9b1cf75a2a689c48181724a91df38e3/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 06:12:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d7u6s5qgat7nascelm6htsi5gcu3dt3vuktitrebqfzeveo7hdrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'621 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-lva9kkqgma/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

844afd8f3616ee8e2dd1d10765253a0e

AgentTesla

Executable exe 1fe9e9760604fed048445b3c79c91d30a9b1cf75a2a689c48181724a91df38e3

(this sample)

  
Dropped by
MD5 844afd8f3616ee8e2dd1d10765253a0e
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12468/

Comments