MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f75840264d34021cc2dc7c5c5b7c4caf93eb5b8098015941e889a84a7de2be90. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments

SHA256 hash: f75840264d34021cc2dc7c5c5b7c4caf93eb5b8098015941e889a84a7de2be90
SHA3-384 hash: 4d32411ed6ef001543b25f6c81aabdd37542db37ad37969853b59cbbe17089fff8e3772fce9a7fddd295e968d320f3d1
SHA1 hash: 0c3d30c5a1397031d1ba3346c5e203abce9b7ec4
MD5 hash: 82c84bd9f7afa0ca30ed44f9d210fa54
humanhash: pennsylvania-wyoming-carpet-delta
File name:f75840264d34021cc2dc7c5c5b7c4caf93eb5b8098015941e889a84a7de2be90
Download: download sample
Signature AgentTesla
File size:851'456 bytes
First seen:2025-11-06 10:56:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:x3L/rb8Wk0yOEq0EI20gnzDcLsJuJJHxcE4pNEa8DdB0orOnSDg+1I/1:Z7v+0yOVI2pnzwMuTRcdEa8xujnV
TLSH T1800512242B5EEE03D9A127F406A0E7312378AD5CE511D2138FEEBCDB74B5B562934293
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 :
61
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
f75840264d34021cc2dc7c5c5b7c4caf93eb5b8098015941e889a84a7de2be90
Verdict:
Malicious activity
Analysis date:
2025-11-06 16:43:28 UTC
Tags:
stealer evasion ultravnc rmm-tool exfiltration smtp agenttesla netreactor

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 lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Sending an HTTP GET request
Reading critical registry keys
Launching a service
Changing a file
Stealing user critical data
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-20T03:21:00Z UTC
Last seen:
2025-11-08T09:08:00Z UTC
Hits:
~1000
Malware family:
Malicious Packer
Verdict:
Malicious
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.41 Win 32 Exe x86
Threat name:
Win32.Trojan.PhantomStealer
Status:
Malicious
First seen:
2025-10-20 06:27:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
unc_loader_001 unc_loader_037
Similar samples:
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
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:
f75840264d34021cc2dc7c5c5b7c4caf93eb5b8098015941e889a84a7de2be90
MD5 hash:
82c84bd9f7afa0ca30ed44f9d210fa54
SHA1 hash:
0c3d30c5a1397031d1ba3346c5e203abce9b7ec4
SH256 hash:
9f2bdadb8926bf6157c7487e994ec28657f9415fd2fdf97a5ba82ba12e24046a
MD5 hash:
0e1119a6df48b550ad1353d136297ef3
SHA1 hash:
3f89b2297c1e0a29932eb25741a51538e005d565
SH256 hash:
0e8ee7e849896041fcce063c126251100c420f9756fc7577ffa78d6e255d6e24
MD5 hash:
16b904ea640ef882348449b1ba10ad70
SHA1 hash:
97e8438eb174298d340f7f3db76186d38161dc0d
Detections:
win_samsam_auto SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MetaStealer_NET_Reactor_packer MALWARE_Win_RedLine
SH256 hash:
5591fe0e8b5a232df18c8f2bbaa5bae01962bdd7fc4ed9b6bdd8480b2b7b8764
MD5 hash:
60c86b21afd392b03acaec33cccbe1f1
SHA1 hash:
cf381767bdeaf195a02b3fd6e2a40af9fd2f91ef
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
4db85e479a54fc02b67f8d9ae565cfe8c4d693fb9681b68ddce93ba0900dc146
MD5 hash:
dd4f7305f33db1b18bfd6ef6547d996e
SHA1 hash:
02a710fbaa21bb2abc3399ffa988698c1c33bdeb
Detections:
AgentTesla SUSP_OBF_NET_Reactor_Indicators_Jan24 Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL 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:
6f25b64efa6c3595eccd87c8c3a1f5265950b3f64bdcde882338ad9d84712f02
MD5 hash:
8e65d142051e11b9e5366f5f4ed88d9e
SHA1 hash:
1774e43902d92c75f2a6101deda937c9c0117eda
Detections:
AgentTesla SUSP_OBF_NET_Reactor_Indicators_Jan24 Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL 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
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:NET
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.

Comments