MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9899ffecf141ab4535ec702facbf2b4233903b428b862f3a87e635d09c6244de. 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: 15
| SHA256 hash: | 9899ffecf141ab4535ec702facbf2b4233903b428b862f3a87e635d09c6244de |
|---|---|
| SHA3-384 hash: | 42a38c0b3070966ea19d4b7025981f63240146e20971b3f0c4c9e4227a42e603a04b39547879208db9f979c989424b20 |
| SHA1 hash: | 7d14f457f193d75dd7f52becdee5cf25b948573b |
| MD5 hash: | 92cbbe2d06d03c156c83ae1a02ab30e3 |
| humanhash: | four-yankee-seven-timing |
| File name: | 23bfe55d.msi |
| Download: | download sample |
| File size: | 655'360 bytes |
| First seen: | 2026-11-07 12:04:25 UTC |
| Last seen: | Never |
| File type: |  msi |
| MIME type: | application/x-msi |
| ssdeep | 12288:GnAYhZFoqIVAV0yjNZzucNNZLVk/dJJibRoQu9kzWEYCdrflYemcS1/U:UASZFKAVbBZzu0Ni49oQu9DuZYebSS |
| TLSH | T180D42341B8886031EB1897F1533F9116BB364D69AF2BE60221D5BADC3EF23C550375E6 |
| TrID | 86.8% (.MSI) Microsoft Windows Installer (454500/1/170) 11.6% (.MST) Windows SDK Setup Transform script (61000/1/5) 1.5% (.) Generic OLE2 / Multistream Compound (8000/1) |
| Magika | msi |
| Reporter | Anonymous |
| Tags: | msi rdp trojan |
Intelligence
File Origin
# of uploads :
1
# of downloads :
70
Origin country :
TRVendor Threat Intelligence
Malware configuration found for:
MSI
Details
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
applicunwnt unwanted virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating synchronization primitives
Searching for synchronization primitives
Creating a file in the Windows subdirectories
Creating a file
Creating a file in the %temp% directory
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
CAB dropper fingerprint installer installer lolbin netsh packed reconnaissance
Verdict:
Malicious
Labled as:
Unwanted/BIN.Rdpwrap
Verdict:
Adware
File Type:
msi
First seen:
2017-12-27T23:09:00Z UTC
Last seen:
2026-11-04T23:35:00Z UTC
Hits:
~10000
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Allows multiple concurrent remote connection
Antivirus detection for dropped file
Enables remote desktop connection
Machine Learning detection for dropped file
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: RDP Sensitive Settings Changed
Uses netsh to modify the Windows network and firewall settings
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
CAB:COMPRESSION:MSZIP Executable Office Document PDB Path PE (Portable Executable) PE File Layout PE Memory-Mapped (Dump)
Threat name:
Win32.PUA.RDPWrap
Status:
Malicious
First seen:
2017-12-28 13:13:20 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
20 of 36 (55.56%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
RDPwrap
Result
Malware family:
n/a
Score:
8/10
Tags:
defense_evasion discovery persistence privilege_escalation
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
Event Triggered Execution: Netsh Helper DLL
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Contacts third-party web service commonly abused for C2
Enumerates connected drives
Modifies WinLogon
Executes dropped EXE
Loads dropped DLL
Modifies RDP port number used by Windows
Modifies Windows Firewall
Server Software Component: Terminal Services DLL
Malware Family:
n/a
Verdict:
Malicious
Tags:
rat
YARA:
RDPWrap
Malware Family:
rdpwrap
Malicious:
True
Tags:
long-sleeps detect-debug-environment checks-user-input msi runtime-modules checks-usb-bus direct-cpu-clock-access checks-disk-space
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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