MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d1fb38e9bf927463638cb8ddbf053ae9f8c4d7f6aa7e741b5ef06cccad167ff. 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 7 File information Comments

SHA256 hash: 9d1fb38e9bf927463638cb8ddbf053ae9f8c4d7f6aa7e741b5ef06cccad167ff
SHA3-384 hash: 36bda9f8137917b752c07bac0dd5670aac4bee1fa4d209c8e1aa3989c4579988f2e9c6ddb1f7856be7a0943003fcc2d1
SHA1 hash: 5520e4f7a5304be749bef2dddc32a5cff065c1f2
MD5 hash: ee2e4fb71af7aa963d062a51bf3eb4e9
humanhash: romeo-north-florida-beer
File name:rate.exe
Download: download sample
Signature AgentTesla
File size:368'128 bytes
First seen:2025-10-17 17:56:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:yJGW4UguvF/ry7YxaUF9nmzGFAjraDdPbeoZ3fuaJUdkgJcly:yoW4UVnmaFyiMohfuaJBgmly
TLSH T1D974C6257FA98E00D485197ECA7E3B09CB16E0F215026347370AF6A24D459EEDE2D3DB
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
Reporter KatzenTech
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
119
Origin country :
CZ CZ
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
start.bat.vir
Verdict:
Malicious activity
Analysis date:
2025-10-17 17:49:07 UTC
Tags:
loader auto generic redline stealer miner winring0-sys vuln-driver xmrig upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
crysan virus micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a file
Launching cmd.exe command interpreter
Running batch commands
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Launching a process
Сreating synchronization primitives
Creating a process from a recently created file
Sending a custom TCP request
Connection attempt
Creating a window
Creating a file in the %temp% directory
Creating a process with a hidden window
Unauthorized injection to a recently created process
Connection attempt to an infection source
Enabling autorun
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated obfuscated
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-16T19:01:00Z UTC
Last seen:
2025-10-19T15:55:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Vimditator.sb Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb HEUR:Backdoor.MSIL.Crysan.gen BSS:Trojan.Win32.Generic
Gathering data
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2025-10-17 00:48:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
9d1fb38e9bf927463638cb8ddbf053ae9f8c4d7f6aa7e741b5ef06cccad167ff
MD5 hash:
ee2e4fb71af7aa963d062a51bf3eb4e9
SHA1 hash:
5520e4f7a5304be749bef2dddc32a5cff065c1f2
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
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:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 9d1fb38e9bf927463638cb8ddbf053ae9f8c4d7f6aa7e741b5ef06cccad167ff

(this sample)

  
Delivery method
Distributed via web download

Comments