MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec5ba1a995945f5ad481b6ad728a688e67792e87e83f43fb18666f4e862dd19e. 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: ec5ba1a995945f5ad481b6ad728a688e67792e87e83f43fb18666f4e862dd19e
SHA3-384 hash: d0f73948c61d84f8447a79cf19cae4c871fb8fc5f02163476ed8fe946227c2369cb01ef2c353d63b5851b700b2a63bf7
SHA1 hash: e5a977aa87e7d3cc7a67a93749f9023401338ea9
MD5 hash: 9e1106f661a487c97ea2f487d8ebe417
humanhash: robin-friend-table-robin
File name:9e1106f6_by_Libranalysis
Download: download sample
Signature AgentTesla
Create hunting rule
File size:835'072 bytes
First seen:2021-05-24 11:00:44 UTC
Last seen:2021-05-25 13:04:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:UBC903iBrJn3sdoO1wL4/WTtovLjq68S:UBC91rJ3LXLVTta+6B
Threatray 5'125 similar samples on MalwareBazaar
TLSH 88058E1C116EF312C1A8D2798AE4C62BE950EB377031BD19FCD32798575AF42798227E
Reporter Libranalysis
Tags:AgentTesla


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
3
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9e1106f6_by_Libranalysis
Verdict:
No threats detected
Analysis date:
2021-05-24 11:41:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0e290cb3-7605-407f-91fe-28ed9f171d83

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/161381/
Detection(s):
SecuriteInfo.com.Artemis9E1106F661A4.17635.9786.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
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/790260
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ec5ba1a995945f5ad481b6ad728a688e67792e87e83f43fb18666f4e862dd19e/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-05-24 09:56:01 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5rn2dkmvsrpvvvebw2wxfctirztxsluh5a7uh6yymzxu5brn2gpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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22637e06185c1729dc491bf0d47763f8e549ae5a16223b04579240a0bbfa9f1f
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5d37ef7ef7aa80645b2bab3596f23201678416a65fcb9a688e54d390873c68e6
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79437d0724b805fd6cdf288d9f1e8fdea41a4b8d2a32a2690c951590e9077502
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8a21b943ea85a94fb89a4222be1b22222b71447cc16fe9b1ef58957029210a8f
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94bc59831134405095078442c69093ae2ffad0cb27b2201334ac7f36e53cf61b
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a21e38f8f6be5ca6ad235835b89f774e142683615b5bec677d3cf49fe78c2f16
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c2df8e72382149481c403e6a2d52dbb93daeb046e8ce23247ec763f50490be96
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ce8de6e2f70e2c2e688ef8dd1693a0356b01ce9a31e06a0b6cb11b8eceb2509e
AgentTesla
d2adec41dcdb2142c210a4025572e29e1c011d079fa04504b35ab55c03376a16
AgentTesla
+ 5'115 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/210524-tnb9hel58a/
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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ec5ba1a995945f5ad481b6ad728a688e67792e87e83f43fb18666f4e862dd19e

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.

Cape
Cape
https://www.capesandbox.com/analysis/161381/

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