MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 264a5899c8beb1a7ea17c92b396c0f5874eb04922e6642fd1b327533cb2453e4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 264a5899c8beb1a7ea17c92b396c0f5874eb04922e6642fd1b327533cb2453e4
SHA3-384 hash: ffcfae973288b2130105dc2730ed4753fe6a83fe6c626129043cbd6c653cf4d072d76b4e2bc54442d2867d7abfec3452
SHA1 hash: db9064faabdd29166022977f2c986e65e0ccf478
MD5 hash: b7ae08ee8d6be35f12de6181375c9500
humanhash: sodium-butter-zebra-earth
File name:b7ae08ee8d6be35f12de6181375c9500.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:309'760 bytes
First seen:2020-05-05 16:09:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'647 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 6144:8V935r4ZEFmi9mlirI3Dzs+piyhr1mtbj:c32fVjJ
Threatray 10'691 similar samples on MalwareBazaar
TLSH 5F64297EAB88B902F23D0D7651D1522066F1E0835E12D34F6EC46BEDBF513C92D4A3A6
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-01 14:28:24 UTC
File Type:
PE (.Net Exe)
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezffrgoix2y2p2qxzevts3aplb2owbesfztef7i3gj2thszekpsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10b2155331d3b0c7934808e52084c3911f82ece51f39836e3ef0e8db39ee9904
AgentTesla
11aa22e98826cc2c74889fbfc61f54d8df27d6c83404fab1c6f4d0211bbdbeb1
AgentTesla
53ce474df018a9e53b47b31bf0885fad2394c180b6231c65bad679e1eea40b92
AgentTesla
54aba7d28765c245604b0e997a94369f497b57f5d79553c7b789b20c5fff9873
AgentTesla
55fe68038a5ddb86a570d0f2bfbda999251bcb73ac2722eaa3741c43e1c6edac
AgentTesla
5982c804cb3b2c334a54049f3883256169b7e406c2ec275cf3752119110e6382
AgentTesla
6824c4afb5e56e0c2b3e0b89a4acde70bcc2bd792334a6600225e623162ae621
AgentTesla
94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e
AgentTesla
999d498e1b1ff886d397d4864a167c557d98f5d68251d93ceea16cf5ac55e993
AgentTesla
ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
AgentTesla
+ 10'681 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-afcwjh2gza/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

File information

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

Web download

AgentTesla

Executable exe 264a5899c8beb1a7ea17c92b396c0f5874eb04922e6642fd1b327533cb2453e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/358423/
  
Delivery method
Distributed via web download

Comments