MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3b2130830c91011d3e09f3bc19eff80747e4828cdf2b7093c6f359e2eab4e2a. 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



Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 9 File information Comments

SHA256 hash: f3b2130830c91011d3e09f3bc19eff80747e4828cdf2b7093c6f359e2eab4e2a
SHA3-384 hash: e778eb5139b1593cefdd4a076c837f3b697a7e5c9277b250230ce559d74f02a5ff1f7eb687ff8445af5912efd396da5e
SHA1 hash: 057a444c2f9ed6253551bcae252c6a151a2ccecf
MD5 hash: ece659ce8685e6b477340e8f51f5baad
humanhash: ohio-quiet-venus-bluebird
File name:svchost.exe
Download: download sample
File size:3'299'862 bytes
First seen:2025-11-23 09:32:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d349bb1fedb23758a6e397e5d691576 (8 x Bancteian, 7 x AZORult, 1 x AgentTesla)
ssdeep 49152:ZUuBTOjZwS1Ihk+hy7iHuaRZnt+NTNLiG97D:ZXRO0hkr2Rxt+eS
TLSH T1C5E56C17B284183FC06B173A4837A7549D3FBE216A269C1F57F078CC8E7A5817D2A64B
TrID 64.2% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
16.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.9% (.EXE) Win32 Executable (generic) (4504/4/1)
3.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
3.1% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
67
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Malicious activity
Analysis date:
2025-11-23 22:21:26 UTC
Tags:
stealer delphi

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the Windows directory
Creating a file
Creating a file in the %temp% directory
Moving a file to the Windows directory
Moving a recently created file
Creating a file in the %AppData% directory
Moving a file to the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Setting a keyboard event handler
Blocking the User Account Control
Enabling autorun
Enabling a "Do not show hidden files" option
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug embarcadero_delphi fingerprint installer-heuristic keylogger overlay packed
Result
Gathering data
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.Bancteian
Status:
Malicious
First seen:
2025-11-21 15:32:04 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
35 of 36 (97.22%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery persistence spyware stealer trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Checks whether UAC is enabled
Executes dropped EXE
Reads user/profile data of web browsers
Modifies WinLogon for persistence
Modifies visibility of hidden/system files in Explorer
UAC bypass
Gathering data
Unpacked files
SH256 hash:
f3b2130830c91011d3e09f3bc19eff80747e4828cdf2b7093c6f359e2eab4e2a
MD5 hash:
ece659ce8685e6b477340e8f51f5baad
SHA1 hash:
057a444c2f9ed6253551bcae252c6a151a2ccecf
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:BobSoftMiniDelphiBoBBobSoft
Author:malware-lu
Rule name:Borland
Author:malware-lu
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:HUNTING_SUSP_TLS_SECTION
Author:chaosphere
Description:Detect PE files with .tls section that can be used for anti-debugging
Reference:Practical Malware Analysis - Chapter 16
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns

File information


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

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