MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 190578d39bf3003dec8e964cfa5e3118ca9ce1bdf39e43e90c025edf4b462e70. 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



AsyncRAT


Vendor detections: 16


Intelligence 16 IOCs YARA 4 File information Comments

SHA256 hash: 190578d39bf3003dec8e964cfa5e3118ca9ce1bdf39e43e90c025edf4b462e70
SHA3-384 hash: 6691849fe00acbd2578803973211815411c91dcedef5e5d09a66739839d3f1d6a7d81391676a41422cbb33f895a18be9
SHA1 hash: ef05dbb486bc4362b6d0d1e6666c331f9dd0059c
MD5 hash: 781efcdc420fc0a5a8b7dca2fcff180a
humanhash: twelve-double-sodium-tennis
File name:COTIZACION LUMINA GROUP.exe
Download: download sample
Signature AsyncRAT
File size:672'256 bytes
First seen:2026-05-11 12:25:59 UTC
Last seen:2026-06-08 09:15:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'075 x AgentTesla, 20'033 x Formbook, 12'352 x SnakeKeylogger)
ssdeep 12288:uWuiw8I71N5cL6pCfwnfRLH5ugthDBiwEfzuu:uWG8IT9hDBiBv
Threatray 10 similar samples on MalwareBazaar
TLSH T1A2E47B055BC32F49C3694679D2672929A3B18481D232C32BBFE544DA4F437E5FA83E27
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter James_inthe_box
Tags:AsyncRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
165
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-05-11 12:28:04 UTC
Tags:
netreactor auto-startup

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Tags:
virus micro msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypt explorer lolbin macros-on-open obfuscated obfuscated tracker unsafe vbnet xworm
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-06T12:13:00Z UTC
Last seen:
2026-05-13T09:51:00Z UTC
Hits:
~1000
Detections:
Trojan.MSIL.Inject.b HEUR:Backdoor.MSIL.XWorm.gen Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a VHO:Backdoor.Win32.Agent.gen PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.WinLNK.Agent.fb Trojan.MSIL.Inject.sb Trojan.MSIL.Agent.sb
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.85 Win 32 Exe x86
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2026-05-06 16:56:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Behaviour
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
.NET Reactor proctector
Drops startup file
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
petro4prime.ydns.eu:5909
Unpacked files
SH256 hash:
190578d39bf3003dec8e964cfa5e3118ca9ce1bdf39e43e90c025edf4b462e70
MD5 hash:
781efcdc420fc0a5a8b7dca2fcff180a
SHA1 hash:
ef05dbb486bc4362b6d0d1e6666c331f9dd0059c
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: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.

Comments