MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd
SHA3-384 hash: 61e1fb633cb051913ec1a4b39655b80175c07635180939ec6fa358365dff28953ef10c6b3b4400ecaacfb1ab7c95d205
SHA1 hash: 54dbfa240eca0fe2543d220128563e18b654d3d2
MD5 hash: 459a093eb5e65eaa2ea203129f6fc91b
humanhash: friend-neptune-robert-virginia
File name:PO_210720.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:963'584 bytes
First seen:2021-07-21 05:47:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:PH8CHmbavDB7KW4XFb2brgetb5zFDql8CW:sOgDFKngex5zwl8CW
Threatray 7'129 similar samples on MalwareBazaar
TLSH T16B25C02113BBA294EC3E67BC8834C04597BB7016C67FE72D2D4440ED2E72765AE9B352
dhash icon 59595a39ed9c060b (1 x AgentTesla, 1 x AveMariaRAT)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_210720.exe
Verdict:
Malicious activity
Analysis date:
2021-07-21 05:57:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f98e3866-8254-48ce-bbc4-43cb74b78712

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/172916/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.935-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df91e4ae-1185-42eb-b104-99348cd4fdf0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819323
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Powershell Defender Exclusion
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 451734 Sample: PO_210720.exe Startdate: 21/07/2021 Architecture: WINDOWS Score: 100 63 Found malware configuration 2->63 65 Multi AV Scanner detection for dropped file 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 6 other signatures 2->69 7 PO_210720.exe 7 2->7         started        11 Mymp4.exe 2->11         started        13 Mymp4.exe 2->13         started        process3 file4 49 C:\Users\user\AppData\Roaming\yvuXEzmBk.exe, PE32 7->49 dropped 51 C:\Users\...\yvuXEzmBk.exe:Zone.Identifier, ASCII 7->51 dropped 53 C:\Users\user\AppData\Local\...\tmpB351.tmp, XML 7->53 dropped 55 C:\Users\user\AppData\...\PO_210720.exe.log, ASCII 7->55 dropped 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->71 73 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 7->75 77 Injects a PE file into a foreign processes 7->77 15 PO_210720.exe 7->15         started        19 powershell.exe 24 7->19         started        21 powershell.exe 25 7->21         started        33 3 other processes 7->33 79 Multi AV Scanner detection for dropped file 11->79 81 Machine Learning detection for dropped file 11->81 83 Adds a directory exclusion to Windows Defender 11->83 23 powershell.exe 11->23         started        25 schtasks.exe 11->25         started        27 powershell.exe 11->27         started        29 Mymp4.exe 11->29         started        31 powershell.exe 13->31         started        signatures5 process6 file7 57 C:\Users\user\AppData\Roaming\...\Mymp4.exe, PE32 15->57 dropped 59 C:\Users\user\...\Mymp4.exe:Zone.Identifier, ASCII 15->59 dropped 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->61 35 conhost.exe 19->35         started        37 conhost.exe 21->37         started        39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        43 conhost.exe 27->43         started        45 conhost.exe 33->45         started        47 conhost.exe 33->47         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-07-20 22:17:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6rnuy6kwj4gip3grgquiqhmae5vt7yo34vpcljrn5ilubci2xoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01330ada2211171d1bb5db977363a94cea239c455ea8c2fabea401a29b1c8143
AgentTesla
20dbea65f9ea5d713ead877a8fdca2bb606af820520ea99fafcef39fc7652ce2
AgentTesla
2ff93944081c104e8175f5209255c50e92d65f8a3e35fbf01c5f6f46237575af
AgentTesla
431c9f8b4b58782d7f9ebeccb1b3a18357667fef8293571cf01aa72f98720df2
AgentTesla
6609cf9b0aefabaaf1bccc04237e6ff32315960166bf4aa2ff5372cfb51c80d3
AgentTesla
ad39169af0ebe9afeba1bc9947951d8235f938f95fb266282860115bc1cad4a4
AgentTesla
b1f530942db69e2f7a2823abab2ecc03eaed957101e7e6a7b53af823765df3a7
AgentTesla
bc5d82859d4b7c567fa029977042a8e6629a2d1b3afa92b6f52a33d3006a068b
AgentTesla
c992c0fa62a6de01d5b1eaabd3d4ad932293792603269198a347c1eea940387c
AgentTesla
+ 7'119 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210721-l7pa76h9mn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
Link:
https://www.unpac.me/results/4f43f152-e3bb-4c23-b063-d2d35e4df36f/
SH256 hash:
2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd
MD5 hash:
459a093eb5e65eaa2ea203129f6fc91b
SHA1 hash:
54dbfa240eca0fe2543d220128563e18b654d3d2
Link:
https://www.unpac.me/results/4f43f152-e3bb-4c23-b063-d2d35e4df36f/
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/2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd

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.

1bc0b2c7fcb744f5ef5bafcacf466839ccb30d3f8e00b3bb0584b4f43943663f

AgentTesla

Executable exe 2fa2da63cab278643f6689a14440ec013b59ff0edf2af12d316f50ba0448d5dd

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 1bc0b2c7fcb744f5ef5bafcacf466839ccb30d3f8e00b3bb0584b4f43943663f
Cape
Cape
https://www.capesandbox.com/analysis/172916/

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