MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41f5765ff9d2adb0017137bc2de0edf128b284ee57dd996ac6228d5b9529853b. 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: 41f5765ff9d2adb0017137bc2de0edf128b284ee57dd996ac6228d5b9529853b
SHA3-384 hash: 63eeeeb17a25672546e812de725d3da88e07dc3bb8e885544b8809d6e82298b954249424071119aea65d87d36182e5dd
SHA1 hash: c4725a9c9a2de22b580365fa843a87da7423f2a4
MD5 hash: ffd756e0231e21c4ef1f9c705b3414fe
humanhash: papa-colorado-michigan-december
File name:SecuriteInfo.com.W32.MSIL_Troj.AXP.genEldorado.19929.26957
Download: download sample
Signature AgentTesla
Create hunting rule
File size:245'248 bytes
First seen:2021-05-25 15:07:28 UTC
Last seen:2021-05-25 16:02:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:F+xXQhf/888tFyBtB6Ux3pfiDlQfJaBmcFAlQImZB+grQIvc7n8dQSOALR3bAIAx:F++Xpm4k721XxJ
Threatray 2 similar samples on MalwareBazaar
TLSH 9434592C5920FE26E56381B8CCC5F0FBE1905F1674201B9F5B97BF27723326A25A11AD
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Troj.AXP.genEldorado.19929.26957
Verdict:
Malicious activity
Analysis date:
2021-05-25 23:07:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab71d26f-68fc-4a60-b6f2-dd852dcb740d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/162030/
Detection(s):
SecuriteInfo.com.W32.MSIL_Troj.AXP.genEldorado.19929.26957.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
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.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/791742
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Allocates memory in foreign processes
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41f5765ff9d2adb0017137bc2de0edf128b284ee57dd996ac6228d5b9529853b/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 09:49:49 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ih2xmx7z2kw3aalrg66c3yhn6eulfbhok7ozs2wgekgvxfjjqu5q._file
Verdict:
unknown
Similar samples:
2ac8cf6ac077bd62d3fbf8bb604582ef76d5c83882ff9cbe3acfe24fb46f3d3b
AgentTesla
4bf41cde4567b152c73e5443cf5665638c937f5591565de839f250a472179fd4
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210525-qw83w13736/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/41f5765ff9d2adb0017137bc2de0edf128b284ee57dd996ac6228d5b9529853b

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 41f5765ff9d2adb0017137bc2de0edf128b284ee57dd996ac6228d5b9529853b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/162030/
  
URLhaus
https://urlhaus.abuse.ch/url/1282451/
  
Delivery method
Distributed via web download

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