MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be8e472cbf953529be97d126d5fafebe1ad6dc69a8279258307b4a24770e131d. 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: be8e472cbf953529be97d126d5fafebe1ad6dc69a8279258307b4a24770e131d
SHA3-384 hash: 20755762d27d93a90faa418e08821876f3bd5022ebb0568d33023de578dd8bf30632e8f5a35430c514710d2cbcda9ad8
SHA1 hash: 19549f9058eda2e6c7b7b45cd255b7469c596da5
MD5 hash: 4254a226af51ddbc9caacab0bf9087c3
humanhash: july-pluto-eighteen-gee
File name:4254a226af51ddbc9caacab0bf9087c3.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:984'064 bytes
First seen:2020-07-13 06:44:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dada6f26441f1a1d2f2cf25a83bd8107 (16 x AgentTesla, 6 x MassLogger, 3 x FormBook)
ssdeep 24576:yM092htZ8qtYs5T287WqASEnMMFh6hd+73QT/sF:yLrqtYRtnMMQd+0/Y
Threatray 11'111 similar samples on MalwareBazaar
TLSH 8425AE22F6D18433C272263C8D1B97646D26FE007E28AE476BF95C8C5F7968178352E7
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/25033/
Detection(s):
SecuriteInfo.com.Adware.Generic4.BBFB.UNOFFICIAL
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/be8e472cbf953529be97d126d5fafebe1ad6dc69a8279258307b4a24770e131d/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 06:46:06 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x2heolf7su2stpux2etnl6x6xynnnxdjvatzewbqpnfci5yocmoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0174855748327565798fbf78c2b4b306257c1bd4ec7eeb6b62922d0561191377
AgentTesla
0474f95668bc717bc90f9f4a92914cf7d28b96118edbeb2b3b64ecb692f19695
AgentTesla
0e231e55790532d2097e3ebe446aa7faf319dafe60f48bd12431c6e2ccb80eaa
AgentTesla
40b8db456853517c26757f9cdd4986ede3d63c83f496380e266efca5775ce674
AgentTesla
8d599235c96bdb90cab54d06e9fd6265cb64ba755f3b0568de7cac39e6984f6a
AgentTesla
a81b0fa11e6bc26ac9811b8c3bb924d629c1395f8e6421e27acf9e76e71ef753
AgentTesla
af4f05bd033462727c03619d51062e0d9f1c346a19ba1b9df1bd3a9b593f80bb
AgentTesla
bcb4fad497527904dda626f8f1e06571ac1df35ca64d35acdd7dbede8843a2b3
AgentTesla
c1ac23cf47bac86cd0591532f7c76a813c12eb8a04cd93c474c821402d18972e
AgentTesla
dcd8e02505929d4ef4a4cf57338688a12d0f012a6f4258cbe1999386172add07
AgentTesla
+ 11'101 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/200713-4mghdtkxge/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
UPX packed file
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.

Web download

AgentTesla

Executable exe be8e472cbf953529be97d126d5fafebe1ad6dc69a8279258307b4a24770e131d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/402267/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/25033/

Comments