MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdf7d9b74f5f5314bb7cb771a139b12ca61bc304e1afd3f2bbaeae1d844107ea. 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: cdf7d9b74f5f5314bb7cb771a139b12ca61bc304e1afd3f2bbaeae1d844107ea
SHA3-384 hash: 2832ad89b8c4b042967039e140d724db20236ec4ff2ee7948ba13b025347e44c93e3e7e0a6b3a7b5f1ef344375eb2855
SHA1 hash: fed536b8a9421881dbfa972d2a89628cd4ef2690
MD5 hash: 63815b1f16536a3d54fcd0492e7f2920
humanhash: alaska-alpha-beryllium-missouri
File name:63815b1f16536a3d54fcd0492e7f2920.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:416'768 bytes
First seen:2020-06-01 08:29:46 UTC
Last seen:2020-06-02 07:41:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:qTQfMhVZ6jJ7GezDKUX9YWFn2HYP+Lgpp0AHbOX1fgmPpUS1jaUcBJ76UJp7E9i:qTNZ6VqezDNtBNbggpGAQPpUS1jABJJ/
Threatray 10'662 similar samples on MalwareBazaar
TLSH 97941364A3FC149FEA261EFD55AD880057F4A43AFA57F7E69DC206F154DA3C80E40A83
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
4
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 14:36:38 UTC
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zx35tn2pl5jrjo34w5y2conrfstbxqye4gx5h4v3v2xb3bcba7va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7b934417ec20eb76c6f671d8447a166792d543d6955d957fe8adaa557043b3f7
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82d74ca041ad8b450852b4b5e741fbcd43e9b253d4706350ae8fce91b760a476
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a7b8bcd6f7cc705aed8441cb520d1796dbc16eb4293842c32487feaaa71826fb
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e29988f43bab196b6eefb52f6a8f115db7f9ff661da13fa832574ece92ecd93e
AgentTesla
+ 10'652 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-xeca46efkn/
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 user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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.

Comments