MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57e24efd33fac030f8a9b7f92b40f65b320c9843a7811384568b01cd8b5ed1ac. 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: 57e24efd33fac030f8a9b7f92b40f65b320c9843a7811384568b01cd8b5ed1ac
SHA3-384 hash: 71772c0a77772de4cddc21afcf21e02bcb27aa449433563b1b363d63ae3f8807fdcb8b7172924c70330ae6da2b4cfeb0
SHA1 hash: 69be4b6ea5b75f1250388c179ece4fe14e91b43e
MD5 hash: a6f7e88ab757bd9f410de6e6d4760559
humanhash: enemy-tango-glucose-river
File name:Order confirmation BOQ for supply of 2XFCL items PO_SC1005 10_05_2021.exe
Download: download sample
Signature AgentTesla
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File size:876'032 bytes
First seen:2021-05-12 05:53:02 UTC
Last seen:2021-05-12 06:01:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:RvF0sfTNIMBvdB8v7F9tPsdSaERr4jad2u:RvFphBvfu7FfPdt4jr
Threatray 5'273 similar samples on MalwareBazaar
TLSH B215231A03A0A725E9ED8133DD6766A4437CFC0BAA07C75DAF91326AAF7B7DE0404107
Reporter lowmal3
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
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
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/779505
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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 sample
Moves itself to temp directory
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
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Link:
https://mwdb.cert.pl/sample/57e24efd33fac030f8a9b7f92b40f65b320c9843a7811384568b01cd8b5ed1ac/
Threat name:
ByteCode-MSIL.Trojan.Taskun
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Status:
Malicious
First seen:
2021-05-11 21:02:59 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7re57jt7ladb6fjw74swqhwlmzazgcdu6arhbcwrma43c262gwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
268f6ad0fa829df8641b4ca939eb591da6659e4824f998669c96fdf21284598e
AgentTesla
35510120eb3fd041aabd5fe37f5490bb610d516ce213a8007716c8defd76a8cd
AgentTesla
48a7e3d863ec96dfb856deed228f9cd3399221de27e39b44b1ada0914256ff3e
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5170816f9fb96fbc0e4155b3b4536c865d4a09feeb23f8cbda6e6c2e1296304c
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63f732b4e4e80e3241d67309b51a7685f17862d53f263a9fcd8be2fa0c57754d
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86abb0f2c8b2a8fb1765ba6b201442e846569b8de132f5bda65949ad96b3bf8a
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8a8277aacb3fe8501802b00b3cf5d674776f4050c9caf0fcbbaa977b48966215
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a798b16a0757f66a69a632fa0b55e1ec08bb4e34dd93f67ebfc405fc583b78e6
AgentTesla
a93ca646a444fbef27fc58b7a1f1403261df1d82ef100099ec7d83c8ac762298
AgentTesla
d5c6e817e81a13cd55bf34551de9665821e3402bd4aa8c25ef302044502dc509
AgentTesla
+ 5'263 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210512-y8sjq34ebs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57e24efd33fac030f8a9b7f92b40f65b320c9843a7811384568b01cd8b5ed1ac

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
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe 57e24efd33fac030f8a9b7f92b40f65b320c9843a7811384568b01cd8b5ed1ac

(this sample)

  
Delivery method
Distributed via e-mail attachment

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