MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea8306568b5452ad5953e4d65e0aacfd16dd2c78e96853c682a1518f7247c3e5. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: ea8306568b5452ad5953e4d65e0aacfd16dd2c78e96853c682a1518f7247c3e5
SHA3-384 hash: 809773689638c03d709126f343ecaac991c820dbd4a21ae4a92774a2761cc4b6f10bc7268f564f30b5a08828fc5542c9
SHA1 hash: 66f105947148f65a380b1c315dbfd18a87a3f090
MD5 hash: 28c70c147875055b3475a61dd1b71109
humanhash: bluebird-eleven-minnesota-video
File name:04251452615625625.exe
Download: download sample
Signature AgentTesla
File size:1'135'104 bytes
First seen:2023-10-24 11:08:23 UTC
Last seen:2023-10-24 12:03:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:75CXWTwmoRM16aiOAymMOGI4OgEUN4U4Z+cc7RfOZhLLibm5UkJWT8Naxp5tY56E:nwVyl3OGI4CUN4DgccVfOZhq2xcTLZ
Threatray 1'423 similar samples on MalwareBazaar
TLSH T164357DD1B1508C9AE96B0EF26D2B943014E3BE9D9464C20D5E997B5B36B3342209FF1F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
337
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
04251452615625625.r00
Verdict:
No threats detected
Analysis date:
2023-10-25 06:09:01 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2023-10-24 11:09:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1165884453684518964/WyF5wFDSDPj7xwaO693EsrMZiDJFajkrZhrWOtVVClbz45kfo6NVycWocBfks8fgBxE5
Unpacked files
SH256 hash:
aee4126853e529727df208da92d4a60d4d6fa4f38ca040a99ac0762437a440e9
MD5 hash:
4b2b4552f49c0d4bb5014e8345907090
SHA1 hash:
9242d3a65c701800388ef78979e982fa3e801f35
Detections:
win_agent_tesla_g2
SH256 hash:
0b9ebf4f5487b8d761bdbb4e3dd7d4a5cde7fdfb811888f3439cb72b1ce8e802
MD5 hash:
cb82b27575aff48ed62c9d9a85d375d0
SHA1 hash:
686dd906f9ff4d6ca2b1f5895a5dcc2f33bb0655
SH256 hash:
d511c0658340ec9d35d8f08fd22ae55c6aeebcb52dac453040817a6f9ffd7e43
MD5 hash:
3ac67cb9041168e636198401f53d857b
SHA1 hash:
6207398f41db994130c80150a0c2598045e68b45
SH256 hash:
55b6cb7467359aa5843d18211c5e11f2c0ec25e1e6b282596db73a65b23e1978
MD5 hash:
8127f9bf73396f3d650378c3a563f832
SHA1 hash:
4362224d0e1686b1c86cff1a5d283018154f797b
SH256 hash:
ea8306568b5452ad5953e4d65e0aacfd16dd2c78e96853c682a1518f7247c3e5
MD5 hash:
28c70c147875055b3475a61dd1b71109
SHA1 hash:
66f105947148f65a380b1c315dbfd18a87a3f090
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe ea8306568b5452ad5953e4d65e0aacfd16dd2c78e96853c682a1518f7247c3e5

(this sample)

  
Delivery method
Distributed via e-mail attachment

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