MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25f8bda5569c8920933f5a0fa79081a5b72cac66240476af96d9e7e8d4304190. 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: 25f8bda5569c8920933f5a0fa79081a5b72cac66240476af96d9e7e8d4304190
SHA3-384 hash: d4ae0af272f090c9350300f338f86edc43b36d7eb3c3368a45ccce10a2f05c045ce0f98638a48de6fadbf0d818205034
SHA1 hash: b23800b699819dba5af1ccff4ee5e14594c18cf4
MD5 hash: 23f3282f1e4db865e2fe2bbc6e2f4372
humanhash: oranges-vegan-oscar-lake
File name:Order (G01-2021).pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:704'512 bytes
First seen:2021-05-10 12:26:22 UTC
Last seen:2021-05-11 11:13:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:4xVlqcXTL5y/vJV0TT22JcMQbSTwNZblqA05WU4+NSQ:eDTL5y/hCT22JlcmwvIA2nz
Threatray 4'704 similar samples on MalwareBazaar
TLSH 9EE4161B3ED4C94CF4E95A7D45FC10227FA7E886080EAFCA49D773AC18E6612F521A17
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/154021/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/777350
Signature
Found malware configuration
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
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: Suspicious Double Extension
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 steal Mail credentials (via file access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25f8bda5569c8920933f5a0fa79081a5b72cac66240476af96d9e7e8d4304190/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 12:27:12 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ex4l3jkwtsesbez7lih2peebuw3szldgeqchnl4w3ht6rvbqigia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c35aa6b6d20fcf5548bf0c482b8201629b078fbf8a01ce58eb3d15f233a5d5c
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0dc38fb20eeb05080b4d37c168b8d5df58ba97c283083cf012cc29ddbc7c51e7
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119515dce3e47142f5dbc2ced6d7ef92458e1f9d4d104141e9c068413db1552c
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333b1ae9552e6a65ab7c4edee6677746e801ebed73294795b9057e17a0e284e6
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34380ef9c6381117678077c058c01a7726209854d4bbc0283dd60a25f77e6558
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3455716f81e993173ef1e17b90f9233f70e6ce36a735ca19c40dcf816fc389ce
AgentTesla
3f4689ec7f18f1c30786b9953ed1fccb79f806a233aeb730fff83b432adf87bf
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54942c1db1a8be7a251efa0e0cd5a6fd1b4d71d4dd55b67d96882b560fdff4e4
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6d3deba9b84a0196b94370ee9a1201893fcacacc6736638407d0c4b11b7995a2
AgentTesla
ee129b4636d521a2534586f389bd6ee35345f4bd987b959c81a50215cb65dca6
AgentTesla
+ 4'694 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/210510-2mm2s91snx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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/25f8bda5569c8920933f5a0fa79081a5b72cac66240476af96d9e7e8d4304190

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/154021/

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