MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1c1e3948a60d00f55a9e6e9eaf68ab0b8a18480d863a5a568cccdeeb75162fa. 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: d1c1e3948a60d00f55a9e6e9eaf68ab0b8a18480d863a5a568cccdeeb75162fa
SHA3-384 hash: cf2a4523d9c46471a67a72923cf89dd84294e9232d2d370dcbb1058bfdee5bb0868a443f6846c61d2276cc8cc3e04ec6
SHA1 hash: 5d340784a092f750a109cae25f65ee538504bc93
MD5 hash: cd8329ebc5e6f55448637d31371ee97e
humanhash: gee-stream-oranges-wolfram
File name:SecuriteInfo.com.FileRepMalware.28825
Download: download sample
Signature AgentTesla
Create hunting rule
File size:455'168 bytes
First seen:2020-05-25 12:53:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:QsLit9epsH8xD3nw4GXZBOfv9sM4Xm/ampdRp006pR2dn2/fmafw1:meNczOfv9wcnqZR2VIw1
Threatray 10'844 similar samples on MalwareBazaar
TLSH C7A49D3239429878C63C45371459ADC6B73AAB8A36C2CB5F3B6F53089E0175E27B5D0D
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.FileRepMalware.28825.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
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Status:
Malicious
First seen:
2020-05-25 09:29:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
25 of 48 (52.08%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
nanocorerat
Create hunting rule
netwirerc
Create hunting rule
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AgentTesla
44c339f76dceed23e3bb1ec0ba2b8f7ae626877a46b50b197d3a03541cadfb0a
AgentTesla
53ce474df018a9e53b47b31bf0885fad2394c180b6231c65bad679e1eea40b92
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5fb13ec9aec5b17f482da9aa1b4843d58721d0c99090e9f6cb3a88940666cc61
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934330b434128bf71770a42630b50c53c41f83f4eaed0bea89a6303dd95f96ba
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999d498e1b1ff886d397d4864a167c557d98f5d68251d93ceea16cf5ac55e993
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dc22c2145431a6ecc75ef2f7271120d8e102cef7faeac96d1d1d6ffb9b680ac4
AgentTesla
dfe2978764d493ac195ec5a39d99f998c1d69d9f68e25bbbe090d9b2f7cb97c2
AgentTesla
+ 10'834 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-cefbv4mraj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
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