MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f98808e82b9b3bea09748af3e904eb9cc769dd6f2378c4baa19d4f0c963634b2. 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 5 File information Comments

SHA256 hash: f98808e82b9b3bea09748af3e904eb9cc769dd6f2378c4baa19d4f0c963634b2
SHA3-384 hash: e3a8b96a350764be0acc8e8817b8b9d65bb34399a027fd6c7209a0a5f2383b4766eaacef4ae9483ec583eeace96ad2a3
SHA1 hash: 27b2b99a10a8464ffee81834f9c6be73bf7c9e38
MD5 hash: e3c42f4fa46290ac448c8e8581234ea1
humanhash: virginia-north-echo-happy
File name:Products Order.exe
Download: download sample
Signature AgentTesla
File size:1'458'688 bytes
First seen:2021-08-02 16:08:06 UTC
Last seen:2021-08-03 14:45:57 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 24576:8TK+2a6Zefx8DgMfx8DgEsijrre0UbP93GqIttSe96jur0I1AwZCfLL:+25c58DgM58Dg0z+JetSD64I1PZCj
Threatray 8'222 similar samples on MalwareBazaar
TLSH T12765C0FE3A41DE76C3690631D58AC880067E9C055163BBDFB666322927E07BB5D08CF9
dhash icon b271e8e4d4ccf070 (22 x AgentTesla, 14 x Formbook, 11 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Products Order.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-02 16:12:53 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
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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 very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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:
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2021-08-02 15:24:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
137
AV detection:
17 of 28 (60.71%)
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
20c77216629f9a072d6cdfcb557ecfc76894213078512a09cff60f8838a70442
MD5 hash:
c8ca27510adfb85f9dcdbe80c6f12890
SHA1 hash:
305fbe2f078bd4709d4c33a7f832e9cbdf9b9e3b
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
SH256 hash:
35681a53c101cc982671447c8fabe2d1337a2b1f056d6a243dc3cbc2f7d8c8a8
MD5 hash:
7a5999bf2197cd4e208e32e67e04bead
SHA1 hash:
0d406f0a277e1299b2bacfbba074726b052b2558
SH256 hash:
f98808e82b9b3bea09748af3e904eb9cc769dd6f2378c4baa19d4f0c963634b2
MD5 hash:
e3c42f4fa46290ac448c8e8581234ea1
SHA1 hash:
27b2b99a10a8464ffee81834f9c6be73bf7c9e38
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:pe_imphash
Rule name:pe_imphash
Rule name:quakbot_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
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 f98808e82b9b3bea09748af3e904eb9cc769dd6f2378c4baa19d4f0c963634b2

(this sample)

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