MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f
SHA3-384 hash: f4526adee53911d3e8e7f78499b26630259d240707dc665040ca927ab14f9a8e928d13b1cb42d92890b15f264b91cfba
SHA1 hash: 240376f79f530966de405fa0f7b5944f2f76dfa3
MD5 hash: 6237b3068a53a2074e9e313b5b3d8829
humanhash: texas-carbon-chicken-mobile
File name:final order #09022021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:685'568 bytes
First seen:2021-09-02 14:09:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:yeZhX4NpyomCopFcWlELf+6j6vRn+42cj:yjaWopJlELf+6jLc
Threatray 9'368 similar samples on MalwareBazaar
TLSH T147E41B3E58FE23279176C7D5CBE08823F6D098AF3233A96567D747264312A4675C322E
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
final order #09022021.exe
Verdict:
Malicious activity
Analysis date:
2021-09-02 16:03:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c2a26b0b-e9ae-41c3-9aff-b941c7157874

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/184809/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Deleting a recently created file
Unauthorized injection to a recently created process
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9b6153fd-8dfd-4284-aedd-18a22bdcb179
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/844072
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 476512 Sample: final order #09022021.exe Startdate: 02/09/2021 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Found malware configuration 2->55 57 Multi AV Scanner detection for dropped file 2->57 59 10 other signatures 2->59 7 final order #09022021.exe 7 2->7         started        11 jFGNZY.exe 5 2->11         started        13 jFGNZY.exe 4 2->13         started        process3 file4 35 C:\Users\user\AppData\Roaming\QoFlwP.exe, PE32 7->35 dropped 37 C:\Users\user\AppData\Local\Temp\tmpED6.tmp, XML 7->37 dropped 39 C:\Users\...\final order #09022021.exe.log, ASCII 7->39 dropped 61 Injects a PE file into a foreign processes 7->61 15 final order #09022021.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->67 21 schtasks.exe 1 11->21         started        23 jFGNZY.exe 2 11->23         started        25 schtasks.exe 13->25         started        27 jFGNZY.exe 13->27         started        signatures5 process6 file7 41 C:\Users\user\AppData\Roaming\...\jFGNZY.exe, PE32 15->41 dropped 43 C:\Users\user\...\jFGNZY.exe:Zone.Identifier, ASCII 15->43 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->45 47 Tries to steal Mail credentials (via file access) 15->47 49 Tries to harvest and steal ftp login credentials 15->49 51 2 other signatures 15->51 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 11:10:04 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbw7om4r3fybzywnnv64mrqovzbwpwy3hhhfmyyq2ekcgj3kpnhq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2bc56dd47a78f4275986e243fb30e12b6b17b06ac420d0464b2bdc0b4b27ebbe
AgentTesla
6ec21322ac55c170bba7bb85c122413b49f53a3f328791520d0f51b57e582ed4
AgentTesla
7299f2323910def53bb344e98441a66dba82b84b0d8ec89dbddf0ee6a936280a
AgentTesla
7353a3d45faaf458e6855490cc1972e8fae4b4fb3824e0931a963408754c4ea0
AgentTesla
9bc27c28bbcda4a82940f28f070239600ede7afc78286e79f83fe3e1b4f80e1f
AgentTesla
a659c50e03822cd595bf5d21007b2870fda97b6d4a5d3840d68bf8f333cc47ea
AgentTesla
a6d3dc20eb91a0957926c038a639696ab46c855dd0210dbe4d909ad8f4e5aa1c
AgentTesla
b62c1823da94e2ddcac0eb6cfe707babe137a8fba773a4bef60130d553959e4e
AgentTesla
eedd733043ad7e9c4b0c380501ba8e72166aa85fa415734342dd889293814c0c
AgentTesla
+ 9'358 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210902-rgrlksacb3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Unpacked files
SH256 hash:
9a569be1313734a7a5657149f890204e1246833e80ac0e45c15b9ebc972cfa99
MD5 hash:
db1ca79a10eb8debc020653b67a41ed4
SHA1 hash:
c9aff868749946879d85e0c75c11a085d3c244c2
Link:
https://www.unpac.me/results/3d4a7a94-bc41-4e18-8c9c-dcc887753d5e/
SH256 hash:
47c7f30bbc8a1229907c7f49eb75b1b3262804c99722eace0e465d615179ab72
MD5 hash:
63e3040b3d60aaf01b8562f4f9fd7168
SHA1 hash:
5e6a1dc3d21b37b7e983b648f78d083b29a4e39b
Link:
https://www.unpac.me/results/3d4a7a94-bc41-4e18-8c9c-dcc887753d5e/
SH256 hash:
2e564d09842672da7ae416413c19d77ad93ef67f6c4ea307e1ceff326b63ec49
MD5 hash:
c0dce413b46d02a7ac4057c5d98b4f92
SHA1 hash:
312ca27fb4b70db551b40fd0ad7d3c03dbc1a930
Link:
https://www.unpac.me/results/3d4a7a94-bc41-4e18-8c9c-dcc887753d5e/
SH256 hash:
506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f
MD5 hash:
6237b3068a53a2074e9e313b5b3d8829
SHA1 hash:
240376f79f530966de405fa0f7b5944f2f76dfa3
Link:
https://www.unpac.me/results/3d4a7a94-bc41-4e18-8c9c-dcc887753d5e/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/506df73391d9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 506df73391d9701ce2cd6d7dc6460eae4367db1b39ce566310d11423276a7b4f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/184809/

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