MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1818b07723e388a97d021038259105760abcda321b0c92db48abd794a4321d52. 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
Kalambur
Vendor detections: 11
| SHA256 hash: | 1818b07723e388a97d021038259105760abcda321b0c92db48abd794a4321d52 |
|---|---|
| SHA3-384 hash: | 4c78fe748e4433458b0151a0a02acdd77acfed1b7aa4afd79bd4021cb9ca6afbaa0aa1e1599386bb35f7dc6370d26320 |
| SHA1 hash: | f6ba8b5c12e4ec99eb232d3c394b3c99dda45784 |
| MD5 hash: | 02f5951fcc8c8528351183d7f31032fc |
| humanhash: | chicken-mockingbird-ack-lima |
| File name: | bin.exe |
| Download: | download sample |
| Signature | Kalambur |
| File size: | 33'792 bytes |
| First seen: | 2026-02-02 16:51:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'663 x Formbook, 12'252 x SnakeKeylogger) |
| ssdeep | 768:rmQZqx1lYcTYbFyf0VmHw7eMXbYC16kRf:r0lY3VqsbxRf |
| TLSH | T172E23B49AB5CC22FDAAF0E7DB962061106B1AB911103DBD61DCC24FEFC977408661BC7 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10522/11/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter | Anonymous |
| Tags: | exe kalambur |
Intelligence
File Origin
# of uploads :
1
# of downloads :
113
Origin country :
USVendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
_1818b07723e388a97d021038259105760abcda321b0c92db48abd794a4321d52.exe
Verdict:
Malicious activity
Analysis date:
2026-02-02 16:52:45 UTC
Tags:
github screenconnect rmm-tool
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
81.4%
Tags:
virus micro msil
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Verdict:
Adware
File Type:
exe x32
First seen:
2026-02-02T11:18:00Z UTC
Last seen:
2026-02-02T14:20:00Z UTC
Hits:
~10
Detections:
BSS:Trojan.Win32.Generic.nblk BSS:Trojan.Win32.Generic BSS:Exploit.Win32.Generic.nblk NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen not-a-virus:HEUR:RemoteAdmin.MSIL.ConnectWise.gen
Malware family:
ConnectWise Inc
Verdict:
Suspicious
Score:
96%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.SCREENCONNECT
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
backdoor discovery persistence privilege_escalation rat revoked_codesign
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Boot or Logon Autostart Execution: Authentication Package
Drops file in System32 directory
Contacts third-party web service commonly abused for C2
Enumerates connected drives
Checks computer location settings
ConnectWise ScreenConnect remote access tool
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Loads dropped DLL
Binary is signed using a ConnectWise certificate revoked for key compromise.
Sets service image path in registry
Unpacked files
SH256 hash:
1818b07723e388a97d021038259105760abcda321b0c92db48abd794a4321d52
MD5 hash:
02f5951fcc8c8528351183d7f31032fc
SHA1 hash:
f6ba8b5c12e4ec99eb232d3c394b3c99dda45784
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: | detect_powershell |
|---|---|
| Author: | daniyyell |
| Description: | Detects suspicious PowerShell activity related to malware execution |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | WIN_ClickFix_Detection |
|---|---|
| Author: | dogsafetyforeverone |
| Description: | Detects ClickFix social engineering technique using 'Verify you are human' messages and malicious PowerShell commands |
| Reference: | ClickFix social engineering and malicious PowerShell commands |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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