MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b63cc3a1e92d0602eae1269bbbb847d2fc356ee88f7f9a0dbc279f3e5dd7479. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b63cc3a1e92d0602eae1269bbbb847d2fc356ee88f7f9a0dbc279f3e5dd7479
SHA3-384 hash: 94f93e81da4ce69832e271efe4c515b1211fa45babda10dd15c475952b101f129556930bcd5478dd0ba3c0267e922ff4
SHA1 hash: cf402c1c07fdd83c993a0d049bde9a8e62036a82
MD5 hash: d81197823fc494c43f448dd349ceaf8a
humanhash: potato-alanine-king-oranges
File name:d81197823fc494c43f448dd349ceaf8a.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:403'968 bytes
First seen:2020-05-23 07:17:23 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:RgS6Er1wtxK7IlHuIOqpRBz51H1m7jhT6dVQ7s4cwm1khFJ81ZnoB:RgS6ErKjyIRVm7jV6nYcB1kjJ8/I
Threatray 10'928 similar samples on MalwareBazaar
TLSH 1E84D01271FE1615D7B6BBF10FE4A8AD4776B1AB557EF228188126CB8635F008981F33
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43194175.21757.20089.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-21 02:47:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 30 (80.00%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
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82beb4d976d3f446333a3aa853f161b73fe64f9c6a8e8188dfb26d2890d1391d
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a2028ac7052677c8828bdbd87741173418ebfe1ab5055747e5ffe9042043103c
AgentTesla
b9e3c342a8dbf432290cbd4defe0006b948437ea6fba5ff4745b893dfe270b92
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ba934c779907d58959fcecd54ae59ed63efb62a2013c6a26b31e381e56c3bd81
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cf5e7d979db9c0b2742f17051a79b286822d98c39d681c89cb62b54a73d76829
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dfa75f24ff0534721a3d94861ee5a51ed65531d99aa9871a1c054c9e133265ed
AgentTesla
+ 10'918 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
rezer0 family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-z37cy9pnna/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
rezer0
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