MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 133cdaa5ca68a4c7d5d96013ca58147932dd16d6cdb89f5314c0f98a6d30f809. 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: 19
| SHA256 hash: | 133cdaa5ca68a4c7d5d96013ca58147932dd16d6cdb89f5314c0f98a6d30f809 |
|---|---|
| SHA3-384 hash: | deb07108bdd8fcde5bad1962bd3599accffac4fc1359ca490b0d10a2f22c13d43158b02f6238c24486bf28b986dc57ad |
| SHA1 hash: | 0ad296adb1c30ac8c37f25f67abad4040cfffd9d |
| MD5 hash: | ea984c677d0e5cc335268332db480d3e |
| humanhash: | monkey-magnesium-music-asparagus |
| File name: | 133cdaa5ca68a4c7d5d96013ca58147932dd16d6cdb89f5314c0f98a6d30f809 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 859'648 bytes |
| First seen: | 2024-11-07 14:19:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:/xiBwnO+u6ZoNsCl4VWqxyvGoQjkXa5Z97Wj43dUVVTtcypaMlRae8KgqmYjSLEV:/JuFqsRaOSYm |
| Threatray | 3'492 similar samples on MalwareBazaar |
| TLSH | T19505769E245A004FB5A6AF881B50F175D1D6E6FC37CA5AB2443326660331B41E8FE7F2 |
| 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 | 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
300
Origin country :
HUVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
133cdaa5ca68a4c7d5d96013ca58147932dd16d6cdb89f5314c0f98a6d30f809
Verdict:
Malicious activity
Analysis date:
2024-11-07 15:57:38 UTC
Tags:
evasion agenttesla stealer ims-api generic telegram exfiltration
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Sending a custom TCP request
Creating a window
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin regsvcs
Verdict:
Malicious
Labled as:
Jalapeno.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 potential unpacker
.NET source code contains very large strings
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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 Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-10-28 05:52:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 3'482 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Agenttesla family
Malware Config
C2 Extraction:
https://api.telegram.org/bot6852245174:AAHgk_9s-tH6YNacTaCnQz56uJMggI0fZDw/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
15b0e2a07d96eda837903011d61cdc8bf9275212698a5d18f776c24c2adb5c2d
MD5 hash:
2eff00ca4b5a46f64cfa850f125bf1c5
SHA1 hash:
608a847db5a03e5dc523b35d1c8d9b7860374234
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
INDICATOR_EXE_Packed_ConfuserEx
SH256 hash:
471208f5ffd09ca09d109a595d3455df46ddc630a64fe5fad96c457d23cec1f8
MD5 hash:
476da1d9dac6c283b73236a9a07f34c1
SHA1 hash:
5ba78b21700363fbbc41fb49d4b369c2b6a92837
SH256 hash:
3f071245c9bdc5b72d0df448f825c946f0024b5572de0ca1f86d167cc18e2b13
MD5 hash:
8418b7df82caafef122eb93290ca6f30
SHA1 hash:
5b0d477d5a6a548f956f1fd94e35bc9ddc857282
Detections:
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Parent samples :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 hash:
133cdaa5ca68a4c7d5d96013ca58147932dd16d6cdb89f5314c0f98a6d30f809
MD5 hash:
ea984c677d0e5cc335268332db480d3e
SHA1 hash:
0ad296adb1c30ac8c37f25f67abad4040cfffd9d
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: | 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
Delivery method
Distributed via e-mail attachment
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 (HIGH_ENTROPY_VA) | high |
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