MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 112fe86589f5587620a62be8ebeab2ee9898f770762f7be2b92a229c46d52917. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 112fe86589f5587620a62be8ebeab2ee9898f770762f7be2b92a229c46d52917
SHA3-384 hash: ba1e9e21b42ec09d2b89f10061822660f43cacc208976bcea8498eda9386bf4f2efc3b8ab1e72b9ba223a88e8b1ebd4a
SHA1 hash: 7e8a69d8aecc43d9449af37efb5fcdaee1cf4166
MD5 hash: 88087279864b6d4db153f6dd9c68f065
humanhash: triple-blue-five-magnesium
File name:Payment doc747322.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:503'296 bytes
First seen:2020-07-13 06:33:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:4kesBR68AOty9osmEe+7Qkm0RKiSDAsjcxDOp1m:47468RtnzEePJIxDKk
Threatray 10'724 similar samples on MalwareBazaar
TLSH 29B4221044ECBF37EF7A05B47D99D300C2BBAC80E922FB6D13A9766519AA34683552F4
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.miyoshi.biz
Sending IP: 111.235.136.178
From: Rini Mutia <exim6@aggoi.com>
Reply-To: exim6@aggoi.com
Subject: Re: payment (Statement Of Account July)
Attachment: Payment doc747322.zip (contains "Payment doc747322.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/25003/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/112fe86589f5587620a62be8ebeab2ee9898f770762f7be2b92a229c46d52917/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 04:12:46 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cex6qzmj6vmhmifgfpuox2vs52mjr53qoyxxxyvzfirjyrwvfelq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b341dab43275abb083b31e6852485e7f21802e6ab4310020a48dd8162c8c9c69
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AgentTesla
+ 10'714 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200713-kfehbtr842/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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_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

zip 5a1c83d3446285b1515956cdc98bb8373d267178e1a219aabf5a9e51b50ae4f2

AgentTesla

Executable exe 112fe86589f5587620a62be8ebeab2ee9898f770762f7be2b92a229c46d52917

(this sample)

  
Dropped by
MD5 f81bc06a3d7c21f9e67c917a77c8139d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/25003/
  
Dropped by
SHA256 5a1c83d3446285b1515956cdc98bb8373d267178e1a219aabf5a9e51b50ae4f2

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