MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93907adf60e9736cd3d0717f4ce509dc2d931c719ade9161aa6b419ab121ab2f. 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



ValleyRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 93907adf60e9736cd3d0717f4ce509dc2d931c719ade9161aa6b419ab121ab2f
SHA3-384 hash: 9fead2c39fdb69d54a43211bdd54c1298f9e5ce4f0bdc86e1646ed4625e00cd7660ab7b841fc787187d3a90c4e940f7c
SHA1 hash: 8f8b9e39e6fa8e01417d2ebdfef187a939d916c3
MD5 hash: 832df9cad8fee2f62ff066bce9f9933d
humanhash: december-kilo-island-autumn
File name:TeamViewer.msi
Download: download sample
Signature ValleyRAT
File size:36'844'032 bytes
First seen:2026-07-04 15:45:53 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:wnLtNdB7mII04lYxuda3PPMcrk9rmO1ZaW62RuvmhpK:ELt7B7msCYx0cHDY9CfW62GCK
TLSH T15B873320B98BC436D22F4737A428AE2F44313E72736705DBB7A87D7A09B1DC25674A47
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter Ling
Tags:dllHijack msi ValleyRAT


Avatar
CNGaoLing
Dllhijack

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
US US
Vendor Threat Intelligence
Verdict:
Malicious
Score:
91.7%
Tags:
trojan virus blic
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug base64 cmd expired-cert fingerprint lolbin reconnaissance short-lived-cert wix
Verdict:
Malicious
File Type:
msi
First seen:
2026-06-17T18:16:00Z UTC
Last seen:
2026-07-02T18:23:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.OLE2.Alien.gen Trojan-PSW.Win32.Coins.sb Trojan.Win32.DLLhijack.ajny
Gathering data
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-06-15 19:31:39 UTC
File Type:
Binary (Archive)
Extracted files:
4249
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Enumerates connected drives
Loads dropped DLL
Malware family:
PackClientRAT
Verdict:
Malicious
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_MSI_LATAM_Banker_From_LatAm

File information


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

Web download

ValleyRAT

Microsoft Software Installer (MSI) msi 93907adf60e9736cd3d0717f4ce509dc2d931c719ade9161aa6b419ab121ab2f

(this sample)

  
Delivery method
Distributed via web download

Comments