MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 611e97b18c3bf9e5a83b09b97d126fb96145eed9d4acaa4e7f1f112c13bd5a6c. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 611e97b18c3bf9e5a83b09b97d126fb96145eed9d4acaa4e7f1f112c13bd5a6c
SHA3-384 hash: 705f407f0461224dd32a29be41d8c21e105aed8d5760ec975db51c2c7442425865f9c06cb9879193d7441f7b3e198869
SHA1 hash: b073bdac1a358fddfabaf30076000fedd1f6e818
MD5 hash: 234f307c856b495891bf2ffc18d49f82
humanhash: west-nevada-mobile-sierra
File name:whe.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:286'720 bytes
First seen:2020-07-14 14:17:17 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 3072:+HPERdTGN16lPyDJtTPjyjsd7SuL5HyMw949v0yvPgxnROfVB69aeGBBEbg37kiP:+wdT0pDJJl+q0yAxnYB1e0yJlQ+m5/
Threatray 10'652 similar samples on MalwareBazaar
TLSH 1E543A9C2B98BD02F23D1D3646D6462413B1E5838B12D34F6FC40FE87B697DA394A2D6
Reporter srcr
Tags:AgentTesla


Avatar
srcr
Sample Source: http://bloomcareltd.co.uk/wp-content/uploads/2020/06/files/whe.exe (160.153.204.75)

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25747/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/611e97b18c3bf9e5a83b09b97d126fb96145eed9d4acaa4e7f1f112c13bd5a6c/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-14 06:08:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 29 (79.31%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mepjpmmmhp46lkb3bg4x2etpxfqul3wz2swkutt7d4isye55ljwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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681eec22b304d975c119e8b5721abd7b4ee6586361b51dda2c93f5a4c426abe4
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7e393bcd518415ad70e7a6924c8798391400554fce9c2a639a891dcda4f8e230
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916af86a5bfa7f558b376344b9aaf6e4440d21f2b38da0bb9fd60b1d4a578809
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adbdc4cbb6b8805700fcfd618e763872f6960f5989a62c9cdffc961d9b0f3e39
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af7aa3b76b8d11ba1d518006e2b4ea6d574573bd2bba6594a57825e33f9ed87c
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b762913bb02e0e7f3b2dd7be4b813923fbb0389e699d2b6f846bfecad6c8c72a
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b81898c8e22774e33768ab962a3acca0c718197c2b4434f3ae51761569bd7ccb
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d9548af699ea47a6fdfe15232a9d1d2d30f082107533d21b18b1b0342a4cfb94
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ffb914ef6c0c0b2077f019be5f0fc486ff611af6ba5922bb4f9a44e57565b77e
AgentTesla
+ 10'642 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/200714-c2dth8958x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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.

  
Delivery method
Other
  
URLhaus
https://urlhaus.abuse.ch/url/412803/
Cape
Cape
https://www.capesandbox.com/analysis/25747/

Comments