MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b35e4069d7f965ae05ef479cdc154f21137565a5fc9d8f98086c118978294bcb. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b35e4069d7f965ae05ef479cdc154f21137565a5fc9d8f98086c118978294bcb
SHA3-384 hash: 6c23e78744271e903ed52597b8c2ff7f6bed7fe7459d6fe80d29b9a3c07c3b6ad1eac1d859df56aef9d8cc81a00c1a12
SHA1 hash: 572dd2e04c4390d840dedcd7e2117b4062013b2b
MD5 hash: 9ae5d0cc22239ca441a3a7226ad1f431
humanhash: carolina-music-spaghetti-crazy
File name:9ae5d0cc22239ca441a3a7226ad1f431.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'994'240 bytes
First seen:2020-05-20 08:47:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 49152:Dw80cTsjkWaowv8MBuiHMLPDsqWeBxpnUt/UKkhMEs:M8sjkH8MBuiHM3wQmt/UZh
Threatray 775 similar samples on MalwareBazaar
TLSH 7A95F12273DDC375CB769173BF6AB7012EBB78214630B92B2F880D7DA950161126D7A3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.osoilving.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PWS.Stealer.19347.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 00:13:48 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wnpea2ox7fs24bppi6onyfkpeejxkznf7soy7gainqiys6bjjpfq._file
Verdict:
unknown
Similar samples:
136c712a4729d8e0ee867ad0d5b9ecfe69a77191af02d4d38586ec6cdd0a3235
AgentTesla
2e3068fbfcc72172efda05ac44c3a23658d575a9125abefa62e42eb3c0983df1
AgentTesla
33318539cfd16ce1d6f1cd45885d39c5534b8ccc6a81a64b53fb890b96fd9cee
AgentTesla
4b110258d8a90160fd07abfd441805de6b8e1cb646c0734febd7de606ca5a4e4
AgentTesla
4b21bb475e5ceddb95ce17345517a9369fac1b0fbcd10365c7a739923f3f524f
AgentTesla
7cb0f80624431e1745d162ee3c2a4a25744f8d8fcbd95fe3c54f94214e826e0d
AgentTesla
95034687c0234adc6400e0cce0f13db71b230fd428dcf9ba540083a34edc7eb8
AgentTesla
ded450af998de45b6a1ac415f262e047e7bd173b152e61d2cbe26877ddafe706
AgentTesla
e3a46e240ed1f39b798492114fb14364dfbfec082864f13e5e17a44f31ff037d
AgentTesla
ed18e2195e0754a6c2a5073def7ff6a24c7ae245db70d51a87490e9a07c0db5c
AgentTesla
+ 765 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/201109-lsv65e9fw6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
ServiceHost packer
AgentTesla Payload
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 b35e4069d7f965ae05ef479cdc154f21137565a5fc9d8f98086c118978294bcb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/365019/
  
Delivery method
Distributed via web download

Comments