MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a277468b8a14335e49ae80b115b7401d527f801ee9ce61302c12640670fa7fc9. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a277468b8a14335e49ae80b115b7401d527f801ee9ce61302c12640670fa7fc9
SHA3-384 hash: 87301a67b3c63a56293edf5db4e4fac463840c870600b6650990e106b4c5e22db8084f6a9fee64f2818d92cc1f57a8d0
SHA1 hash: b9e4282b3aed157a5608ccb10063607772e2f48d
MD5 hash: de910d60e63753782e69a4dd85c99af1
humanhash: venus-cold-sierra-hydrogen
File name:Shipping Document.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'336 bytes
First seen:2020-06-12 06:51:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Tv2AE7Vdj73PVyF0VhnTJrRwJiO0Dd1Ub1nTCDWj:TvrS7/VyyhnTJrR+iiJnTE
Threatray 10'744 similar samples on MalwareBazaar
TLSH 60A4E0063348EB53C8BD96B9C6A6053C03EAD9832F32D65A5D5723DA1B53B507F03E62
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.bestinjectionmachines.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9121/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.41438.27620.1093.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 14:08:05 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uj3unc4kcqzv4snoqcyrln2advjh7aa65hhgcmbmcjsam4h2p7eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
295559b328cede1f21d71c42a11421387faf9f552d2719f07d5fe8b9e755e0d9
AgentTesla
5436a7bcc453550473db1a6e439538bd0ba7c6a87577f450642dab6da0f33263
AgentTesla
6d88a783f9115bb719123cf5d5f2f40e7c1d3073f7561df274ce72db49f35c30
AgentTesla
92a8d7ad97636502796a1efb8020cadda0e720f1b2290da93d5a2755b429b5f2
AgentTesla
9336f77019f21d2e8e512509c4c246925c6b3cf96d03ac45f080bbc330055d7b
AgentTesla
9b623e314a1bcb7ed32adcd0e67be581f3af809753667c6cfcad885e94d9d7ac
AgentTesla
9ff5b2b97a5851e64863eb11299ebb8f096d08a3ea8730fa4db49fba2e770d3d
AgentTesla
b5029c577df80b8e3656a70669ce322d982ee383d0ab61d77460e4a835e814df
AgentTesla
d019817ea685d2263a332bd4dd3b95ea750ce42f0834ea7c6464c2b7328b8ed8
AgentTesla
f1542701299aa44f2329dde6c86e571ebd11566aec5700ae5dd48c283d7ef6ac
AgentTesla
+ 10'734 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-hddp1ame4x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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

Executable exe a277468b8a14335e49ae80b115b7401d527f801ee9ce61302c12640670fa7fc9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/9121/

Comments