MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f
SHA3-384 hash: ca3f3969a302da907febd36994279903d7d5c615a33bf0cffa8c089b0acd9b3e844142ac6a6ddb4e12b117ca7f93e4c7
SHA1 hash: 58959ee327e04f06316c9377b381f47927fa5b24
MD5 hash: ee64f2d88f5682ab1b3d6421d1690499
humanhash: missouri-network-four-football
File name:shipping invoice.doc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:452'096 bytes
First seen:2020-06-29 16:45:50 UTC
Last seen:2020-06-30 05:36:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:jGtv2x5pjkmokiht2XAdPwlJdjyX5vY2msbNJ+nf9mstO+OZ5S1ptybstVM6wgCW:jlvjkpk0SCordg55No4swatygtVMmz
Threatray 11'274 similar samples on MalwareBazaar
TLSH 74A4F128725C792FC97809FA8593624403B9C0773182FBD68DDAF1E829D6BE98543F17
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
5
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16492/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 16:41:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=irsod4fjzvgjpn6znvupotgvtrhf3lq5bjhvz5pplqvbiuhoi47q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1bf9db8285719827160844a6a51292c30346c3099a4753c92177cba4e59b2404
AgentTesla
1d0e8150809cb78fb1cf2cad89dc63b884ef4459e93ce4fbb4676ff705bb2679
AgentTesla
404d422ffb09a4f24ad333ccdd211d0eb2ea84b650f095baadf3443fb6deb7b1
AgentTesla
409ed5053ca06b5b2c4890875a0cfe7cd9c507eaa436ce0dba81ccf13eb9a0a4
AgentTesla
54bd5cfab1dd37a3b3c905c14768d9f2465e770a69dc0c057c2193c9ceeabed7
AgentTesla
5706101b5ffaf565a5690227f1c273b174eb2dcd3565904984a36be84eca6645
AgentTesla
5ad061c24c84f2447a904efc6f615937d0764e3c717505b962e11f5320c17599
AgentTesla
be6a3c4a0636cf4d05cdc8a58a42221d4e6358460d8dd7a679aebeeafe254a06
AgentTesla
c8c3bc6c01dee147be04e3fbaeb5ff72fbee21e676ba04b7326738e692cec9d0
AgentTesla
f2ff168cde9f84daeaa4329a4c62fbaa4682fb257062fe8162fe6da08084cabe
AgentTesla
+ 11'264 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-y1ygjtcx3n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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

z 1a560f1522bd94592b844b04a5447fa06d20e90e935a66c613b8f6b3e03a58f9

AgentTesla

Executable exe 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f

(this sample)

  
Dropped by
MD5 759fcffda2f6db2bd18a7923417884aa
  
Dropped by
SHA256 1a560f1522bd94592b844b04a5447fa06d20e90e935a66c613b8f6b3e03a58f9
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16492/

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