MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2396bd8adfbac94732b360891696656ed6f7f309b3680848e01fffa9305bdd77. 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: 2396bd8adfbac94732b360891696656ed6f7f309b3680848e01fffa9305bdd77
SHA3-384 hash: 27efef402240b32ac538ab550cf050e0eadcab9f5e8a2332692be3971d0eca4ce7356562961909f7575ec3a95b015e14
SHA1 hash: 99aae600846b40ffd9665b24e5fccfce1a4612be
MD5 hash: 695a2099bff98b7dcb32008f194c948d
humanhash: jersey-twenty-equal-item
File name:ALATAS-Contract UPS910000UD-RA000832020 dtd722020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:717'312 bytes
First seen:2020-07-02 06:50:40 UTC
Last seen:2020-07-02 14:25:54 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:WbyV+FcDUELwje3FCOdjFqQmGCJ8OqF4Fpq864zlIsI4yY8:7zDUELwqFC4qGe68jInTJ
Threatray 10'659 similar samples on MalwareBazaar
TLSH 82E407297E80A454D43E193684B919826B71BCC73736CB0F2ACA37585E337EB3E1754A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.304.jiangzhoulmt.casa
Sending IP: 164.90.188.209
From: ALATAS Shanghai Co.,Ltd <jack.zhang@304.jiangzhoulmt.casa>
Subject: ALATAS-Contract UPS910000/UD-RA/00083/2020 dtd 7/2/2020
Attachment: ALATAS-Contract UPS910000UD-RA000832020 dtd 722020.gz (contains "ALATAS-Contract UPS910000UD-RA000832020 dtd 722020.exe")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18319/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.29281.21813.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2396bd8adfbac94732b360891696656ed6f7f309b3680848e01fffa9305bdd77/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 06:52:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eoll3cw7xleuomvtmcernftfn3lpp4yjwnuaqshad772smc33v3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'649 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/200702-wshjkvl8wx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP 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

gz e6173a7be6497d9cb4e6dfd591008db9a3d788f698169545c5244596979bac65

AgentTesla

Executable exe 2396bd8adfbac94732b360891696656ed6f7f309b3680848e01fffa9305bdd77

(this sample)

  
Dropped by
MD5 c5d2bcd3bead35b7d33e10175eac570f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e6173a7be6497d9cb4e6dfd591008db9a3d788f698169545c5244596979bac65
Cape
Cape
https://www.capesandbox.com/analysis/18319/

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