MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f14e610ce7a0f34784a09f45d686d3509c7bc53d0a0c7fb88427d650b44ba8f5. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f14e610ce7a0f34784a09f45d686d3509c7bc53d0a0c7fb88427d650b44ba8f5
SHA3-384 hash: 1685bd102e2b1f60e54b39197cf68ddea075955f12a3e5f3fbdd113138255c670be7877da0e55d287b028f5cdc9744f8
SHA1 hash: e1a0819d88c32c2cf9a4bf463ec89a74de37c1a0
MD5 hash: 39fa10e82e29c5c059d3b9b89bec7a48
humanhash: carolina-crazy-thirteen-may
File name:aBHimfgKHoSiokE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'848 bytes
First seen:2020-05-11 06:34:26 UTC
Last seen:2020-05-11 07:45:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'647 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:IvHgBKDiHUlf9G+6NKx4RvinRQ5bqoA1mc:Iv2KDn9v6osOu5bqVmc
Threatray 10'562 similar samples on MalwareBazaar
TLSH D1A4F0043DAD523AF11A8FB208E5E151D73BB66B35A5E33D0889418E0BE3F85C981F67
Reporter abuse_ch
Tags:AgentTesla BBVA ESP exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vxadv-38.srv.cat
Sending IP: 134.0.8.151
From: Confirming.bbva@bbva.com
Subject: BBVA-Confirming Facturas Pagadas al Vencimiento
Attachment: Facturas Pagadas al Vencimiento.rar (contains "aBHimfgKHoSiokE.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.45399.22212.6975.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 06:35:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fhgcdhhudzupbfat5c5nbwtkcohxrj5bigh7oeee7lfbnclvd2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
077ea1beb3d55288fae709ca1656bf8ddb08fca31dd675ac81de3980b7b3eaed
AgentTesla
13bcf525a0617b8107fa61cd8fc1b47bf37c7a91291c3a68724cf3edac4aeab7
AgentTesla
23fbda6615005156d204371982d99be45fea990cf58dd637d8e5ec6550347346
AgentTesla
40b64f01b9da5a5fdafaeae7226eb911ec29c6ecddd24aae32465f0c3b97fac5
AgentTesla
47519bc3ffcdb7d45e568197d6a224dc781db2666660ec2e1d0e791fe9f762fd
AgentTesla
6c9286bcdd8b19eeb511081542ebc58f81f3f354f13aa3e076f22443b3013fd9
AgentTesla
741f3a690a9f6efc608f0c310e7e8d3ddfd2aabc4272e1e714d68647faa3c3e8
AgentTesla
cb923f272e0296a32c82331b4e12de37280c80d7cf320084f2a4e621f4387de8
AgentTesla
e2441bea072dce22af4853106891cb87d314461749fde2b31a0f6b3521e5daa3
AgentTesla
f7bb01e6cdd242b59f4095d3a7d6398105b3030f87ae40f33932265ff520a954
AgentTesla
+ 10'552 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-vz35cbs5ka/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.

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 964ac5ff8e8001c85f355409ca2333f92fb56edc0ce658f7bf39b9c6951103be

AgentTesla

Executable exe f14e610ce7a0f34784a09f45d686d3509c7bc53d0a0c7fb88427d650b44ba8f5

(this sample)

  
Dropped by
MD5 dec5621299757e2b43bcd945818f7f72
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 964ac5ff8e8001c85f355409ca2333f92fb56edc0ce658f7bf39b9c6951103be

Comments