MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8dc0a9356028e20939d907952b671cf2ac3604ce951df67bfdccd88cace0c53. 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: 4


Intelligence 4 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8dc0a9356028e20939d907952b671cf2ac3604ce951df67bfdccd88cace0c53
SHA3-384 hash: 364e8bbda0023bd935e3dc82532dd4144ff892225a81204b7205746a88d3cef93cd035ae73cfd113f1284a048388966d
SHA1 hash: a80861b93ffad002fd214b0c0973c346fdb0aac2
MD5 hash: 0103b851f4217b3a059a0b17821ccd9c
humanhash: lemon-rugby-sierra-louisiana
File name:Consignment Documents PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:616'960 bytes
First seen:2020-05-22 06:46:41 UTC
Last seen:2020-05-24 20:17:21 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:R63e53HHeUsLitG22u4cpBhnpFo7KkAosXCa5OSyUFSybD2B90ZvtLWjfLh:R63eJnekpBhnpXD2Bq
Threatray 10'883 similar samples on MalwareBazaar
TLSH 2BD44A393741A405E13D49329498698276B6A9437E82CB4F7FCE039CAE237CF376625D
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.31299.26066.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 07:36:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 30 (56.67%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
nanocorerat
Create hunting rule
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AgentTesla
03f31c9f05f54fee2d8f05ab4ae1213e9d3c98c793d8bd66ccd199c746ae5c44
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231294166d55372b8cf4a5aba543cb6bf0ff1cdf7a0df17be4a6b5c3804b4531
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7cd415ec7291a7682d1501a8c56a7d87f01faf47755d5332cad577eed801cd50
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8b74dcd5ef2fc40d86bc26ed2385d80ab520ad845a4c1b101f3ba13ff36fb35e
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9b0ba2cb530b920af87b3a5a2f34f39aca6be54c7e25b12e4670da9f0ca646db
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a97448d3b2a66f10bedfb2459a1034f98e1110acc5ba5544ccdf33fc84746f1c
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cf30b045e8188ea315a78544ab537ac92dbb76032af641c6fa9c7d1f0af8c995
AgentTesla
da5952ba52150e9924e64ca92ea1ddf86421ee3d1ae49676bb09e1ee30b52930
AgentTesla
+ 10'873 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-kfb32kjs82/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar f8af4b2d354a49b65f446b769e92415d3f7bca96ad0ea3b9928ab402a8c44f6e

AgentTesla

Executable exe c8dc0a9356028e20939d907952b671cf2ac3604ce951df67bfdccd88cace0c53

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f8af4b2d354a49b65f446b769e92415d3f7bca96ad0ea3b9928ab402a8c44f6e

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