MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0660bfb093bcf4c4e455f7186661123cedb6e80c1c28eedeac20a551870b2471. 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
njrat
Vendor detections: 14
| SHA256 hash: | 0660bfb093bcf4c4e455f7186661123cedb6e80c1c28eedeac20a551870b2471 |
|---|---|
| SHA3-384 hash: | 6afdd0d22febebde0ed9cd291d3f8433200ad05825416c17d1505325f41eaa5651123e628bdb10de1db75a445d76f4c0 |
| SHA1 hash: | dfd2a8194d0aafee1656f3740d1d4bfbc819fd24 |
| MD5 hash: | d715aba0f604af0005f7026dfc0a6564 |
| humanhash: | lamp-lemon-robin-october |
| File name: | 0660bfb093bcf4c4e455f7186661123cedb6e80c1c28eedeac20a551870b2471 |
| Download: | download sample |
| Signature | njrat |
| File size: | 815'616 bytes |
| First seen: | 2026-07-07 15:04:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'240 x AgentTesla, 20'495 x Formbook, 12'373 x SnakeKeylogger) |
| ssdeep | 24576:9IFzrn0TmBuI9mdcW71cdJi5CyXrJKOQFy9xdoIkab2:9IFzrn0CuI9SOq5TJNHxqITq |
| Threatray | 44 similar samples on MalwareBazaar |
| TLSH | T11205232D26D8C903D5B223718A30FA7953B66DDE6911C6519FF8ACEF74A2B141D00BF2 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| dhash icon | 71e0ccd6f2e4f471 (4 x Formbook, 2 x PhantomStealer, 2 x RemcosRAT) |
| Reporter |  adrian__luca |
| Tags: | exe NjRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
100
Origin country :
HUVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Detection:
XWorm
Verdict:
Malicious
Score:
99.1%
Tags:
autorun virus msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Query of malicious DNS domain
Enabling autorun by creating a file
Enabling threat expansion on mass storage devices
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-18T00:59:00Z UTC
Last seen:
2026-07-09T10:59:00Z UTC
Hits:
~100
Malware family:
Malicious Packer
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2026-06-18 03:52:36 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 34 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:siriusrat family:xworm adware collection discovery persistence rat spyware stealer trojan
Behaviour
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Modifies Internet Explorer settings
Checks processor information in registry
Checks SCSI registry key(s)
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
SmartAssembly .NET packer
Looks up external IP address via web service
Enumerates connected drives
Adds Run key to start application
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Executes dropped EXE
Drops startup file
Checks computer location settings
Boot or Logon Autostart Execution: Active Setup
Family: Xworm
Family: SiriusRAT
Detects SiriusRAT
Detect Xworm Payload
Unpacked files
SH256 hash:
0660bfb093bcf4c4e455f7186661123cedb6e80c1c28eedeac20a551870b2471
MD5 hash:
d715aba0f604af0005f7026dfc0a6564
SHA1 hash:
dfd2a8194d0aafee1656f3740d1d4bfbc819fd24
SH256 hash:
09f0d4777eeb322290a8c8323eab7acf6fa1f97cf1f5813d58df177ee0f8d50d
MD5 hash:
c207af7bd36b6a119aacf5e1a8cf2d8c
SHA1 hash:
856c1fc0412c334571f472f2f4c2489e040cd5d0
SH256 hash:
8995d7eca4de6c7c0c1a761c877e4e7c80de63bd361c8aaee1bbd66fd4c9dfc3
MD5 hash:
a5543a26919050e9c0313e29b9fc43c2
SHA1 hash:
aa89566831accff7db683d0e1abdfd9265433a2f
SH256 hash:
034ac2ed75f39c3a4d3ff01ac89502adf2dc206e6a8ea2adee98ce3c898e1925
MD5 hash:
a681cc0d726487b87cf4995b8c064f2e
SHA1 hash:
da648d54d82b2f96155a034a1dab2c76fb23052c
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.
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