MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b. 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
| SHA256 hash: | 8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b |
|---|---|
| SHA3-384 hash: | e06146e28dafcc6d6759b9db3d6c108d64528cff34e43bcca27f4950e7d0a15d4a5b26c046c3f1eba8be5489cd9f1006 |
| SHA1 hash: | 06c5a75f3aaff2ad8daac96cf1512a0c0d4e14cc |
| MD5 hash: | dc92bd6bd0675373541b2b5e2569b54c |
| humanhash: | robin-whiskey-victor-uranus |
| File name: | 8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 243'200 bytes |
| First seen: | 2023-07-25 10:48:14 UTC |
| Last seen: | 2023-07-31 06:54:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'472 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:DGDFGOVq+nlnCpp26tWb/MS5AnaVe+3YpmDgdySbQbryD:DiFFVqUlnCpc1bFFSUS |
| Threatray | 5'218 similar samples on MalwareBazaar |
| TLSH | T1A934EC037E48EB11D6583D3B92DF6C2853F1A4C70673934BAF48AEA52A512576C6E33C |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
282
Origin country :
HUVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b
Verdict:
Malicious activity
Analysis date:
2023-07-25 10:54:34 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
DNS request
Sending an HTTP GET request
Creating a window
Stealing user critical data
Gathering data
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
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.
Malware family:
Agent Tesla
Verdict:
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.Spyware.Negasteal
Status:
Suspicious
First seen:
2023-07-25 10:49:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'208 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
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
Unpacked files
SH256 hash:
8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b
MD5 hash:
dc92bd6bd0675373541b2b5e2569b54c
SHA1 hash:
06c5a75f3aaff2ad8daac96cf1512a0c0d4e14cc
Detections:
AgentTesla
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
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: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| 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
Delivery method
Distributed via e-mail attachment
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