MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c848c6a7b578622be6107d158406229bc3e5871cb4e7ec7b8b9e673a178c018. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c848c6a7b578622be6107d158406229bc3e5871cb4e7ec7b8b9e673a178c018
SHA3-384 hash: 5634a7b388ce8b46a7ea096f6541ceb8aacd7ef77eda4fc20d45db5ac59174a381cdc792e41b0ebfb334fd172a01728a
SHA1 hash: ce68dea62345644cb6c56e16061ca8127e38311f
MD5 hash: b80dbc15b52ef0a2cf1c7ee09f7cf588
humanhash: single-harry-nebraska-muppet
File name:PO. RFQ-FSTG-20200017.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:942'592 bytes
First seen:2020-07-20 11:16:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:JylJHq/TA1q9I6/kldSCGDyaod+ik4g8y3SoDHmLYbGkzigBBfAuY9vXU2ftnRmX:QJHvOPW2rEloDkYbGYiQhA5c2tRmpzK
Threatray 10'688 similar samples on MalwareBazaar
TLSH E215E1C83B40940EC19E6EBA5E51CD70C730AD46F6F2E34767C26E9E297E39BC905252
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.vipsan.com.tr
Sending IP: 213.142.130.160
From: info <info@vipsan.com.tr>
Subject: PO. FSTG-20200017 Shinhwa Tech Co., Ltd.
Attachment: PO. RFQ-FSTG-20200017.pdf.rar (contains "PO. RFQ-FSTG-20200017.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28992/
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c848c6a7b578622be6107d158406229bc3e5871cb4e7ec7b8b9e673a178c018/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 11:18:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsciy2t3k6dcfptba7ivqqdcfg6d4wdrznhh5r5yxhthhilyyama._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'678 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/200720-pa3zqh6abs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2c848c6a7b578622be6107d158406229bc3e5871cb4e7ec7b8b9e673a178c018

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

rar 4949d9320159e59fb9392d15885dc9007a07ddfb030bbe7c2f5ffd063ca3003b

AgentTesla

Executable exe 2c848c6a7b578622be6107d158406229bc3e5871cb4e7ec7b8b9e673a178c018

(this sample)

  
Dropped by
MD5 6bcdf0e8f4bb358d73b9352664ed864c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28992/
  
Dropped by
SHA256 4949d9320159e59fb9392d15885dc9007a07ddfb030bbe7c2f5ffd063ca3003b

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