MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cf01c1c13e47adcbc1e239fde5a7ab6e87b82a1c70ac1319434a37420ad6a1b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cf01c1c13e47adcbc1e239fde5a7ab6e87b82a1c70ac1319434a37420ad6a1b
SHA3-384 hash: 24f2e00f0f4aa2394f5cf77bd2239aae57eccf4a4cc1d2bc01984bf54521e24fa80394af20ca7000c7b88ccf49c4e7cc
SHA1 hash: 018b227143e4c676aec1c24961c5b630cd12a3ae
MD5 hash: 3b000a131c5f931ed38b6d276558d9df
humanhash: victor-green-mississippi-minnesota
File name:Odeme.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:666'624 bytes
First seen:2020-07-30 09:35:29 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 6144:P3F48TZeDdWou89eVr5HFXTX6RN3nbSEGwyw0fMJQLY7XqFigymKgW+:W2MWg9e3HdTX6RN+EGwyw0f/FigM
Threatray 10'780 similar samples on MalwareBazaar
TLSH D6E43A387AC2D401DA3D163684945AD5B3B0B54B3F11CB2F79C65BAC6F032DB3B4626A
Reporter theDark3d
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/35436/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.5382.16707.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/403431
Signature
.NET source code contains very large array initializations
Found malware configuration
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4cf01c1c13e47adcbc1e239fde5a7ab6e87b82a1c70ac1319434a37420ad6a1b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-30 09:37:04 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jtybyhat4r5nzpa6eop54wt2w3uhxavby4fmcmmugsrxiifnninq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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f1d4585edb3d3af338467aaead97a3fbb58216c3174603e63af9cbbba8aeb885
AgentTesla
+ 10'770 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/200730-3szyskdxea/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4cf01c1c13e47adcbc1e239fde5a7ab6e87b82a1c70ac1319434a37420ad6a1b

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.

Cape
Cape
https://www.capesandbox.com/analysis/35436/

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