MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9bf21ab8b013ba06fcf025838cd0ac89278f7757d04c8713f3ca4223d75cbd3d. 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: 16
| SHA256 hash: | 9bf21ab8b013ba06fcf025838cd0ac89278f7757d04c8713f3ca4223d75cbd3d |
|---|---|
| SHA3-384 hash: | 6b67265081294b19347f0ade4b611735ba89c4ed1655109b145c1e84af10ce5b1b801144682393b94639cabb3eaa75ef |
| SHA1 hash: | 8ddbf1662cf2d2284f84104b7a15d8173afd0078 |
| MD5 hash: | c4d834819273c01a996610613cb02a38 |
| humanhash: | steak-stairway-magnesium-georgia |
| File name: | 9bf21ab8b013ba06fcf025838cd0ac89278f7757d04c8713f3ca4223d75cbd3d.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'641'984 bytes |
| First seen: | 2025-02-18 01:20:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 49152:VP4nzc040H0v2ZOnYFF4bzFDWM6TbpKVps+RDe8tAgxi+AFTnhJ00H9VdD9l6Rzi:VP4nzc040H0v2ZOnYFF4bzFDWM6TbpKx |
| Threatray | 4'313 similar samples on MalwareBazaar |
| TLSH | T1E5756F4A6A1B66AFDBF58630C21BB4C442B99DD7676E87666C38015FC00520DBCF3CB6 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 62c292b2b28a8ea2 (3 x AgentTesla, 1 x PureLogsStealer, 1 x PureCrypter) |
| Reporter |  BastianHein |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
850
Origin country :
CLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
9bf21ab8b013ba06fcf025838cd0ac89278f7757d04c8713f3ca4223d75cbd3d.exe
Verdict:
Malicious activity
Analysis date:
2025-02-18 01:22:01 UTC
Tags:
purecrypter netreactor evasion stealer telegram exfiltration agenttesla ims-api generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt to an infection source
DNS request
Connection attempt
Sending an HTTP GET request
Launching a process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
net_reactor obfuscated obfuscated packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious 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)
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
77%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Negasteal
Status:
Suspicious
First seen:
2025-02-17 15:36:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 37 (51.35%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'303 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Agenttesla family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://api.telegram.org/bot6977726739:AAGp2Z0CUd3iibdR5N0ybehkFND76B7HIFU/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
9bf21ab8b013ba06fcf025838cd0ac89278f7757d04c8713f3ca4223d75cbd3d
MD5 hash:
c4d834819273c01a996610613cb02a38
SHA1 hash:
8ddbf1662cf2d2284f84104b7a15d8173afd0078
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:
1.00
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: | pe_imphash |
|---|
| Rule name: | reverse_http |
|---|---|
| Author: | CD_R0M_ |
| Description: | Identify strings with http reversed (ptth) |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | svg_attached_js_code |
|---|---|
| Author: | Anish Bogati |
| Description: | Detects suspicious SVG files with JS code and base 64 encoding |
| Rule name: | test_Malaysia |
|---|---|
| Author: | rectifyq |
| Description: | Detects file containing malaysia string |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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