MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb643f1d38642a44524ca39400adafdfcaaa39a718cb151c56dd243a0fe37ae7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb643f1d38642a44524ca39400adafdfcaaa39a718cb151c56dd243a0fe37ae7
SHA3-384 hash: 886faa3e686afc0b3a400b729983d85351d63a40d647439de7a2baab71e74542c597fdc87b4f75e92ebb3ad066835e02
SHA1 hash: fb874de8edea9984ae96251f36a593384fc1b3ff
MD5 hash: 21edbb413e832218122f28b28f2eebca
humanhash: november-white-ceiling-two
File name:PO-2009-0476.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:594'432 bytes
First seen:2020-09-16 12:55:34 UTC
Last seen:2020-09-16 13:40:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:FYjIqOUXt93ea3lzLEPoVDYTnAQFgUT6eDRiEq0FADFTzcP0ownJ84:FEzRXtpeIlzcDTDaU2pEq0
Threatray 4 similar samples on MalwareBazaar
TLSH 72C4BE9C726072EFC857C472DEA81C68EA6074BB831F4113A42755EDAE4C89BDF254F2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/62090/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.424.17315.8364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/467866
Signature
Antivirus / Scanner detection for submitted sample
Binary contains a suspicious time stamp
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb643f1d38642a44524ca39400adafdfcaaa39a718cb151c56dd243a0fe37ae7/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-09-15 08:59:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
81eff2f0b42e94d5ab75e2ca27dd3436394c6cdc059c6818ab30f5136dc6f7e8
AgentTesla
a46a22affb92f4a76e9a0356c13fd5a8468c43af1b5f3e23d563fcb17331b69b
AgentTesla
f9eb36080d1ab8f016ff0f132add3bd220f01fe6220c9ce3ef554e98318bd33a
AgentTesla
fcdc7b634a27a20fb619cc83b34c74ed0cc850f05fecbf3164ab55413d3e988b
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200916-bej1la8eb2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/eb643f1d38642a44524ca39400adafdfcaaa39a718cb151c56dd243a0fe37ae7

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/62090/

Comments