MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b80ed1165b46b410fbc236e2e19baa9e0d71b6992a41e5d30b7d70670bb2c08. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b80ed1165b46b410fbc236e2e19baa9e0d71b6992a41e5d30b7d70670bb2c08
SHA3-384 hash: 155c1c7e396cd27673a8459eae6883a6ab7180d4f0c3d9c6a322214289b8db28d212d58aea9a0be1f448bb134941cf38
SHA1 hash: ba38e69ebe87da9e49d45b2b291ee3024f8bd743
MD5 hash: 2edb5a087966f25f972506500a48c9f3
humanhash: nineteen-ten-december-river
File name:2edb5a087966f25f972506500a48c9f3.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:828'928 bytes
First seen:2021-05-12 16:23:45 UTC
Last seen:2021-05-12 17:01:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:WAXCx2Kb/B3bxRp1fjOfzLDiX8Sv++7YlAhoLWDWZH:W9zZmDJS2bGh/WZH
Threatray 4'892 similar samples on MalwareBazaar
TLSH 17059D2163986F2CE03E4778A521470487F6AC0FE325D6C97DEB30EA2D7DF8A9311656
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/155455/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/780101
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b80ed1165b46b410fbc236e2e19baa9e0d71b6992a41e5d30b7d70670bb2c08/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-12 14:32:39 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=doao2elfwrvucd54enxc4gn2vhqnog3jsksb4xjqw7lqm4f3fqea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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AgentTesla
3455716f81e993173ef1e17b90f9233f70e6ce36a735ca19c40dcf816fc389ce
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378932d5fc866bfe3ae59abe125e21da19ae9fd819976fd1fdd73f8fce110b7e
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58bee6329b0740ddeb2191717620b272f3f088d5e9cfa105c2cd52a282aa5092
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76ee7eacfb1b508c6e8e3174aaa29cf4fdc946fe76114fd6047cb695eecc764f
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778487cdb0077cbe811443b5247a8121c5fc7c7e23472c068eee1e41a1476745
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bcb1d4be5d90089602ec881732a69337c591f5fa07fc497490283e9cb4215b24
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cb43d4ad476d7fec4d0b656c7bd48a52fc46552b58e93b9d3187941bde2ed566
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f37614ecb7916b27340fd6270d6917b8778c0b92b8edf0ff9e4aa65f3883f626
AgentTesla
f8b957b53da50425dfd655553ad255dd26e307971d477edd441ae2c2248ff121
AgentTesla
+ 4'882 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210512-3d79qdjyk6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b80ed1165b46b410fbc236e2e19baa9e0d71b6992a41e5d30b7d70670bb2c08

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 1b80ed1165b46b410fbc236e2e19baa9e0d71b6992a41e5d30b7d70670bb2c08

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1225010/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/155455/

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