MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10511cc75b1cf355168a1ea5618952bce96a0c219c618186b006551ece942923. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10511cc75b1cf355168a1ea5618952bce96a0c219c618186b006551ece942923
SHA3-384 hash: da6e97c44507849d327c9871efde8d0c5635117e50eb2ea0964c633b9167eb6080fa4182da866c68bb6f020594b99a82
SHA1 hash: d7fa3f9f9cf9cb55a0a86cce79ca975bd23aa302
MD5 hash: 8f7d0c729a469eb2ee85915301617f40
humanhash: lithium-carolina-glucose-pasta
File name:Vela_Plast_Siparis_1000000000000.img.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'540'544 bytes
First seen:2020-05-12 08:14:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:FgJJHX+nOoZjdPzYPaSOj0lmzdJr0IMUK7D0Cmb9J97AqTQt:A+nOo3AaSudJr/m/mlp0t
Threatray 10'860 similar samples on MalwareBazaar
TLSH 15C54D23EC459647E02C03FCE4175DB4AA2F6749B943ABFE20764ECE6E111462E8B17D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: rollplast.com
Sending IP: 131.153.49.119
From: ROLLPLAST Ltd <import@rollplast.com>
Reply-To: angelyna@cowboywmk.com
Subject: Re:Re:Satın alma emri
Attachment: Vela_Plast_Siparis_1000000000000.img (contains "Vela_Plast_Siparis_1000000000000.img.exe")

AgentTesla SMTP exfil server:
mail.cogatelogistics.com:26

AgentTesla SMTP exfil email address:
order@cogatelogistics.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.22073.20594.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 08:35:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbirzr23dtzvkfukd2swdcksxtuwudbbtrqydbvqazkr5tuuferq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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28e233a8cc47a8cf308a0f84d71d888c49a09bdbae6703b7f6a7f9cb7f184d04
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92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229
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ac943c916f546d6a3194154ecb4923c9afbd1a513b7d3af5beba85e8d7047af8
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bd03cebf0f02bc3313ccbe3de2948e4981d52c983d2215c637dda38ab89863e4
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c63cb2c82dfd94ac6a40c91d5ebdd5d00fe6f2ff0dd785af1f312eff9872861f
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e40a47b2463779b1d14af4a6611e560112de0ac5b926fe4fa5cbc36219e6ef7d
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f95cc62c0992c9c2941bce9cac522e24e870a98b712a4823e891c665fa5350b1
AgentTesla
+ 10'850 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-hk5pqbk2kn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
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_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.

b2dba641d016991cc78ea7c285907a8e

AgentTesla

Executable exe 10511cc75b1cf355168a1ea5618952bce96a0c219c618186b006551ece942923

(this sample)

  
Dropped by
MD5 b2dba641d016991cc78ea7c285907a8e
  
Delivery method
Distributed via e-mail attachment

Comments