MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68bfc9ed3467e7772c67f3e8d73243b8221d6a99612ae9bf3046818ff414c6d7. 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: 15


Intelligence 15 IOCs YARA 9 File information Comments

SHA256 hash: 68bfc9ed3467e7772c67f3e8d73243b8221d6a99612ae9bf3046818ff414c6d7
SHA3-384 hash: 24b0a03aba8c03f70cd8463a4076b1f338bab760ae119f321a05ca076dac2b655d78fe09416c6fd128f53bbc26cd6ddf
SHA1 hash: 44c66dcbe2ff4fcba9c779c93c6d35d76d4f0481
MD5 hash: 651a2ef1ba7d9c7c62811a59609a9d03
humanhash: december-foxtrot-speaker-michigan
File name:651a2ef1ba7d9c7c62811a59609a9d03.exe
Download: download sample
Signature AgentTesla
File size:323'584 bytes
First seen:2023-10-05 09:22:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12115494f2c86ccfa8a7bf3471dfac33 (25 x SnakeKeylogger, 2 x MassLogger, 2 x AgentTesla)
ssdeep 6144:mDthOzj8VzK2UcTcN3Oc349uibAzgvjBf:mJk8kocdo9uibA8vjh
Threatray 1'449 similar samples on MalwareBazaar
TLSH T11C6472077E48EB21D6683D3781EF6C2413B2B4CB0673D65FAF48AA6529512436C6E33D
TrID 33.4% (.SCR) Windows screen saver (13097/50/3)
26.8% (.EXE) Win64 Executable (generic) (10523/12/4)
12.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.1% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
DNS request
Creating a window
Stealing user critical data
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware hacktool lolbin packed packed packed replace shell32
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-03 00:41:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a75381abfae690b607133a5028a20c1ec4e9e65ab2426a6b6554166d188fc840
MD5 hash:
0958d421903598ee271e21220547a563
SHA1 hash:
e418f77fcd1da10cc319dfe6bb3ebf38a299451a
Detections:
AgentTesla
SH256 hash:
68bfc9ed3467e7772c67f3e8d73243b8221d6a99612ae9bf3046818ff414c6d7
MD5 hash:
651a2ef1ba7d9c7c62811a59609a9d03
SHA1 hash:
44c66dcbe2ff4fcba9c779c93c6d35d76d4f0481
Malware family:
AgentTesla.v4
Verdict:
Malicious
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_bytecodes_sep_2023
Author:Matthew @embee_research

File information


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

Comments