MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36a431dca4b96f7ebf096ecc3f8cc9b5807c65be39b9ad7cc9fa973f99872bff. 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: 36a431dca4b96f7ebf096ecc3f8cc9b5807c65be39b9ad7cc9fa973f99872bff
SHA3-384 hash: 18c44b6c96402ef59dc83bbe453d2c9722171a74a0fa94bd6429e0a3694257105d7c040f9d3dbb189910719fb56432d7
SHA1 hash: 2a454c3306015fbc4f55ad81dbc638a1cf18872f
MD5 hash: 3fac6d5602443d7e187dd1a95066e250
humanhash: kitten-tennessee-lamp-fruit
File name:3fac6d5602443d7e187dd1a95066e250.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:308'224 bytes
First seen:2020-05-16 11:54:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:HrQTwPdeLgAXNZWsF/FKl7F6QTScuDTRb/F5UyCFftAyc2nib:2gqm7F6QTScuDhetA
Threatray 10'642 similar samples on MalwareBazaar
TLSH C764197DAB88B902F13D4DB651E2522012F1D4834E12C34F6EC46BEDBF5D7C9294A3A6
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 13:58:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g2sddxfexfxx5pyjn3gd7dgjwwahyzn6hg4227gj7klt7gmhfp7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d08ccd9e353e6684b90cef223afd58b740d0b391381c03636b56da17f44e6b9
AgentTesla
385d2aecc243498ba82e78d7c8b539aedf909e781496a320463d2dcba77a40bf
AgentTesla
4119ad71f4f0b90b51e983fdf38008b853ebdfd0db175704d59fcbbc2adb8cda
AgentTesla
4e774e246fa4dd908e0a00d2eb267adf73e04620de3e7832d9e5d4e7e3b14cfa
AgentTesla
67819aacac4994b55659a8f7924ec0384e667ee74fe5b431a731ac5baf69448c
AgentTesla
77761e8530f70e653145a4736b03cc88abe3be089fbc2fec3eb294f4dc952377
AgentTesla
832356bca6bf9614fbae4ca6058fcb9eef76689657a0dfcaeaf32f28ecf0c24e
AgentTesla
8efa5e8db185fb62c1a2156d79988c47d240abf1099e10cefc16a2d3956cb49c
AgentTesla
e24ab81af3c1180cca15f762c2f6c4ac5807d73fcd93adf8a0ac5af4cd16db02
AgentTesla
e651957af4c527f8a23f8c3094232c887e2a433974ab54e48e2519e8361809a6
AgentTesla
+ 10'632 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/201109-9g8pw75mmn/
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
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.

Comments