MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cfff2261a1c71517c6273ccf3878b26eb714a34897089672c233c4040acab33. 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


Intelligence 19 IOCs YARA 5 File information Comments

SHA256 hash: 2cfff2261a1c71517c6273ccf3878b26eb714a34897089672c233c4040acab33
SHA3-384 hash: f95de459f8b208177201d796eca7b00d4a0b6aa7b3c2223502437e3ef166c23c90150b726c725b90813f033d19511b42
SHA1 hash: 957c6e55e72ffb1b671d5bdbeeb345b3d18e28d4
MD5 hash: 8551719049dc2632f12d9c69d5ee4a06
humanhash: carolina-leopard-whiskey-april
File name:2cfff2261a1c71517c6273ccf3878b26eb714a34897089672c233c4040acab33
Download: download sample
Signature AgentTesla
File size:721'416 bytes
First seen:2025-11-06 10:46:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:a+0uzc30OTMfwXyBbSmZTuWHvg/DM6RAHo28vgDtPGgpPfa+Kk8fkR:F07AfjoDWkw6qHoxYDtegNff/
Threatray 345 similar samples on MalwareBazaar
TLSH T116E4129C6708F601CDA1A7340A71F27A2B3D0EE9B412C6175EEA7DDBB816F100D946E7
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 adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
87
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice -150006.exe
Verdict:
Malicious activity
Analysis date:
2025-10-17 10:42:27 UTC
Tags:
stealer ultravnc rmm-tool

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
virus spawn msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-16T14:21:00Z UTC
Last seen:
2025-11-06T22:42:00Z UTC
Hits:
~100
Detections:
Trojan.MSIL.Taskun.sb Trojan.MSIL.Crypt.sb Trojan-Spy.Agent.SMTP.C&C Trojan-PSW.MSIL.Agensla.d HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan-PSW.MSIL.Agensla.gen VHO:Trojan.Win32.Sdum.gen PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agensla.g Trojan-PSW.Agensla.TCP.C&C Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.sb Trojan.MSIL.Inject.sb HEUR:Trojan.MSIL.Taskun.sb
Malware family:
Malicious Packer
Verdict:
Malicious
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.45 Win 32 Exe x86
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2025-10-17 00:33:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
27 of 37 (72.97%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
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
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Unpacked files
SH256 hash:
2cfff2261a1c71517c6273ccf3878b26eb714a34897089672c233c4040acab33
MD5 hash:
8551719049dc2632f12d9c69d5ee4a06
SHA1 hash:
957c6e55e72ffb1b671d5bdbeeb345b3d18e28d4
SH256 hash:
e6a8d52561b96729aa2a297a95bc9e8d12802aca1ddaf83025f37fa8f85b767a
MD5 hash:
dcb3f0d3f7aa0fc5d8a6209f7dd96ace
SHA1 hash:
2ab785ff98c70c547fcc6934a9a42ad8669fd9ae
Detections:
win_agent_tesla_g2 AgentTesla Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
SH256 hash:
5a8a5fed0b339eab4076a46d6dcece52f63acc22cdf2384883c61b62be95e8cd
MD5 hash:
2db0a621e248bd254f35924ac159e568
SHA1 hash:
8b7fcae8dc52c202daebccfc92cbb464f499acc3
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
b6781edd819929c2fe8b41985314c4eaed3c35ce05a61cdf911da3f09de53074
MD5 hash:
69fe9dc75c1792830f0a6d2525d05b22
SHA1 hash:
ae712836721804406194a813b91c7dd9f122d28c
Malware family:
AgentTesla
Verdict:
Malicious
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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
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.

Comments