MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0112bdb90e11eb117a1066b44657e7afba86f5a6155da9c12e25c346a34b36ca. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0112bdb90e11eb117a1066b44657e7afba86f5a6155da9c12e25c346a34b36ca
SHA3-384 hash: 7211e8ab3449a4ef0b819949ed13aa04c678610cdbb7a96ccd7c7fa70a063ef56f08773e55472863a6a993e0b4930d2b
SHA1 hash: 66cb955fd6145de08a0ae16036e122b1300da5cd
MD5 hash: d5cd903c3ca0562d70d98f2fc2c23c64
humanhash: west-triple-freddie-nevada
File name:BANK TRANSFER DETAILS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'143'123 bytes
First seen:2020-07-07 10:06:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 24576:6NA3R5drXdthvsxrjSppnHscR+L7K3ZpBzWXyCazFQYcaMnY6FKJ7:z5bhvslSppnMcYL7A/cyZ66wFKJ7
Threatray 9'319 similar samples on MalwareBazaar
TLSH 2A351202B6C248B2D9721A394E7AF701B97C7D601F38DB0F67C45E6EDA31190A135BA7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: atl4mhob17.registeredsite.com
Sending IP: 209.17.115.110
From: Sales Executive<moore.erice2018@yandex.com>
Subject: Fwd: RE: Re: Rep: BANK TRANSFER DETAILS
Attachment: BANK TRANSFER DETAILS.uue (contains "BANK TRANSFER DETAILS.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22224/
Detection(s):
SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Setting a keyboard event handler
Creating a window
Searching for the window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0112bdb90e11eb117a1066b44657e7afba86f5a6155da9c12e25c346a34b36ca/
Threat name:
Win32.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 10:07:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aejl3oiochvrc6qqm22emv7hv65in5ngcvo2tqjoexbuni2lg3fa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
0dea8bae5ab19f84a596f05732d91b60a1fa93cae6dfbbc1166d127c3e2834a0
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251c55b7c7c02eec9a87eca94bb01f653317ef5d8278aeb2b511194d7057a675
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38701fe4b63d1436ba2e26cc7e268327299b58bcccbf074bfb2cbbcf57ceb2ea
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c67fe1304d6455bcae5c07b3f7fece584628b05d286b68da6e85275f7695b2aa
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cd8770808daf4f97a339438001f0ac7dab0853feb07134e6f7bb2fc3db9581c0
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d35f40a630b2e4b24ec76c354e1e66d927afe339aaba45ff3c750ed52193c910
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e7fa1cf008969a70a894b2947737b69c26abb63378d9d4305b698b223793029f
AgentTesla
+ 9'309 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200707-1k2gq6ybqj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Executes dropped EXE
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

uue 58223ab2443491ca4df532532bf2d0a1501baf4fab89d57fbf4e1b1e3767fa83

AgentTesla

Executable exe 0112bdb90e11eb117a1066b44657e7afba86f5a6155da9c12e25c346a34b36ca

(this sample)

  
Dropped by
MD5 5108ba6391a6aef40829754ccbcffac5
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22224/
  
Dropped by
SHA256 58223ab2443491ca4df532532bf2d0a1501baf4fab89d57fbf4e1b1e3767fa83

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