MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0469a18b4e5b8784e5dcfb38938280fdaf187b94fb70ccd7b83c2ba52f574dc. 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: f0469a18b4e5b8784e5dcfb38938280fdaf187b94fb70ccd7b83c2ba52f574dc
SHA3-384 hash: 725a6c116b0f91ea8526f18a8ba2544e9dc4b32fa677ebed3833e9a01a338f8cf02824299f4f6566b3f745cdb0372c35
SHA1 hash: 1967273153e702b27e240d1053c1ba569102a17f
MD5 hash: b58d0853a32bce2b89a6f527752865b4
humanhash: orange-wolfram-connecticut-mobile
File name:MV NAHIDE-M EDPA REQUEST FOR SHIPYARD CALL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'110'528 bytes
First seen:2020-08-04 10:10:18 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 24576:FIYxPeVZlE5bSoRXqhpUROqVm5mKKNEQVt:FIPVjExSoRrqmKKaQVt
Threatray 10'687 similar samples on MalwareBazaar
TLSH C035AE456D98EF14C86D483D4C324A458B33A82BDF678602BC6FFA19DB779C23E15E42
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cx0.76.swmianllc.ga
Sending IP: 139.59.213.35
From: Panlink Shipping Agency(Jiangyin) Co.,Ltd <agency@panlnklogistics.com>
Reply-To: howardbrisson@gmail.com
Subject: MV NAHIDE-M // EDPA REQUEST FOR SHIPYARD CALL
Attachment: MV NAHIDE-M EDPA REQUEST FOR SHIPYARD CALL.rar (contains "MV NAHIDE-M EDPA REQUEST FOR SHIPYARD CALL.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/38442/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/409297
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 256945 Sample: MV NAHIDE-M  EDPA REQUEST F... Startdate: 04/08/2020 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Yara detected AgentTesla 2->45 47 Yara detected AntiVM_3 2->47 49 4 other signatures 2->49 6 MV NAHIDE-M  EDPA REQUEST FOR SHIPYARD CALL.exe 1 2->6         started        10 DsWhv.exe 2->10         started        12 DsWhv.exe 1 2->12         started        process3 file4 25 MV NAHIDE-M  EDPA ...IPYARD CALL.exe.log, ASCII 6->25 dropped 51 Injects a PE file into a foreign processes 6->51 14 MV NAHIDE-M  EDPA REQUEST FOR SHIPYARD CALL.exe 2 5 6->14         started        19 DsWhv.exe 2 10->19         started        21 DsWhv.exe 10->21         started        53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->53 55 Machine Learning detection for dropped file 12->55 57 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 12->57 23 DsWhv.exe 2 12->23         started        signatures5 process6 dnsIp7 31 mail.privateemail.com 198.54.122.60, 49751, 49752, 587 NAMECHEAP-NETUS United States 14->31 27 C:\Users\user\AppData\Roaming\...\DsWhv.exe, PE32 14->27 dropped 29 C:\Users\user\...\DsWhv.exe:Zone.Identifier, ASCII 14->29 dropped 33 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->33 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->35 37 Tries to steal Mail credentials (via file access) 19->37 39 Tries to harvest and steal ftp login credentials 19->39 41 Tries to harvest and steal browser information (history, passwords, etc) 19->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0469a18b4e5b8784e5dcfb38938280fdaf187b94fb70ccd7b83c2ba52f574dc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-08-04 10:12:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bdjugfu4w4hqts5z6zysobib7npdb5zj63qztl3qpbluuxvotoa._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
agenttesla
Create hunting rule
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AgentTesla
+ 10'677 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla persistence
Link:
https://tria.ge/reports/200804-wwjcdadqwx/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run key 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 Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f0469a18b4e5b8784e5dcfb38938280fdaf187b94fb70ccd7b83c2ba52f574dc

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 cde2ea800fe542e07ce577d861eff2632dca4d6f0603d25a00d94b28ad523b5f

AgentTesla

Executable exe f0469a18b4e5b8784e5dcfb38938280fdaf187b94fb70ccd7b83c2ba52f574dc

(this sample)

  
Dropped by
MD5 6a147ce5caea89265d3ff7b97c017ea3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/38442/
  
Dropped by
SHA256 cde2ea800fe542e07ce577d861eff2632dca4d6f0603d25a00d94b28ad523b5f

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