MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b356dd47eba95c4343a483091a1c27261a12fb0819c4899ffbe8f7b138e52329. 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: 18
| SHA256 hash: | b356dd47eba95c4343a483091a1c27261a12fb0819c4899ffbe8f7b138e52329 |
|---|---|
| SHA3-384 hash: | ee0d39f84fa104409201349384627b31adf282b83d1e0ac646685cb5c479f8db63738c5c311611c9e5d902fd5acdfce1 |
| SHA1 hash: | f9b56828d9984cb5da04647148fb0d79c219f93c |
| MD5 hash: | d25e807d63faddd13272d2d276419214 |
| humanhash: | carpet-jig-december-mango |
| File name: | SecuriteInfo.com.Trojan.PackedNET.2314.13925.14940 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 634'368 bytes |
| First seen: | 2023-09-05 02:30:31 UTC |
| Last seen: | 2023-09-05 07:38:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:ry9/XnWYyRNuc8h0Nx/Exc39yCpEHWIJXdDLjzYlervE:e/XnlkQONxT9yAEHD5N |
| Threatray | 5'628 similar samples on MalwareBazaar |
| TLSH | T131D423C98B588663D0BD67FA901D436897F269BA26F9EB4D8CCAB7D141C334705213E3 |
| 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) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
335
Origin country :
FRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.2314.13925.14940
Verdict:
Malicious activity
Analysis date:
2023-09-05 02:33:46 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Trojan.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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
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
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-09-04 09:11:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'618 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Unpacked files
SH256 hash:
0c2ff57dad10fc0801a2adc03f0d99144925d2ed790534f9142a2c252632ad8f
MD5 hash:
8a2bfeb95996944dec42f313bd1e9b52
SHA1 hash:
aa668d30bfbbc7439da92d922cda73cf162da460
Detections:
AgentTesla
SH256 hash:
091f995afa3f32983a1e24d15eaa7886b667519994945ff155b8e2842f16c370
MD5 hash:
c60f0f05c964b38b430c9b9876b616a8
SHA1 hash:
aa18ac89e3a22e622c0338d22d63c986b55af522
SH256 hash:
0e105b75b8d49cf6129af774e9d7e37ac315e6e90d2911d3cc583854482a9e95
MD5 hash:
ac144e03b94b8bbcfa4d8f0d8f8d0dd7
SHA1 hash:
1e955889309d8a230a4ae4779cf6f839ef5f520a
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
SH256 hash:
b356dd47eba95c4343a483091a1c27261a12fb0819c4899ffbe8f7b138e52329
MD5 hash:
d25e807d63faddd13272d2d276419214
SHA1 hash:
f9b56828d9984cb5da04647148fb0d79c219f93c
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
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: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| 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.
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