MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc96599b170adfa59f1b9af065ca1608cdc0458a6678fdc84d38bbc61bcbc2b3. 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: dc96599b170adfa59f1b9af065ca1608cdc0458a6678fdc84d38bbc61bcbc2b3
SHA3-384 hash: 41881265a5a4b432cdf1fa34d033c95ba68f2bdb90464bce99b1c7730c9b89d313cf4d3d055bf9578d7b76699698a41a
SHA1 hash: 9b87873eb82942c37356cfd1c64b806078b973a2
MD5 hash: ac5231a34acbf2446cae71bce129e9e9
humanhash: violet-hotel-utah-oven
File name:belge.pdf.ace.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:478'208 bytes
First seen:2020-06-09 10:08:28 UTC
Last seen:2020-06-09 10:37:13 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 12288:TcBwAj+qYTzhLhBj/xVyynz9Y68kg+GK+Xpc:TcBOq+BL7Fz9Y/r
Threatray 10'764 similar samples on MalwareBazaar
TLSH 57A4E1063354E763C1BD42B4D5AA063C43F5E6932F32DA166D1762CA1B53BA07F43E8A
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Inject3.41438.594.3942.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 10:10:06 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3slftgyxblp2lhy3tlyglsqwbdg4armkmz4p3scnhc54mg6lykzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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218eadf397c142440e7c54221a6faf836e512446e8d39b850114565b0ca36331
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5e90b08b7efbc0e845c590ae49ba28df3e5312a485a80ea69b9f8145106b12b6
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8b9f6849440f674a9153aba96031b10ca35fe0cc7a42d47d8bd4f6a5003c21fe
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9ff16ce8c4c4391af430eedc58a23ea4d004c597a7ee79790896bdff9abe7700
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d8f57352e6424ae0305cb9ef00e2e119a94610bf4564f0df8b89044a46d2c36a
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e0f473f6243a1e4b96e37a3cb8a9ce877a8bbab08c60de3110c24ce0a4963ba0
AgentTesla
+ 10'754 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-nm57es4j42/
Behaviour
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.

Comments