MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80fb60cf62d309fc192c147b7043975c5909c14a2295384f65210addf1293313. 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 1 YARA 4 File information Comments

SHA256 hash:	80fb60cf62d309fc192c147b7043975c5909c14a2295384f65210addf1293313
SHA3-384 hash:	54da4a4d78bfac429d78d014764207aca310c110fda71bd08af5cdbc0102f2eae863a5e52c245e2769b19090adc215e8
SHA1 hash:	d4ce5d0670a20ac87eb8cfa6656f8d98e511d282
MD5 hash:	2ca83cb431f0b3c4919d59e0ac1f0ce5
humanhash:	mockingbird-ohio-bulldog-johnny
File name:	6666.msi
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	58'774'016 bytes
First seen:	2025-11-20 19:51:15 UTC
Last seen:	Never
File type:	msi
MIME type:	application/x-msi
ssdeep	1572864:1yGXeGEEzb4bv9lJPUiIR4Edu+LVmPjPmHbUL:DOGEdvHz+nYe0m
TLSH	T1A8D73330B17629D4D62F63BFE0A85FC48030BDE1B717D66B73787BA54AB164660B2903
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	GDHJDSYDH1
Tags:	backdoor dllHijack dropper msi SilverFox ValleyRAT

GDHJDSYDH1

C2: 103.235.46.102

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
134.122.134.55:9090	https://threatfox.abuse.ch/ioc/1647448/

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

Vendor Threat Intelligence

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=691f6ee08cf6736ec0afd44b

Tags:

n/a

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-debug base64 cmd expired-cert fingerprint installer lolbin wix

Link:

https://www.filescan.io/uploads/691f7145eecb08e4aa4222ef/reports/ae6f867e-f2aa-4e62-853a-59135c598a96/overview

Verdict:

Suspicious

Link:

https://www.hybrid-analysis.com/sample/80fb60cf62d309fc192c147b7043975c5909c14a2295384f65210addf1293313

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/80fb60cf62d309fc192c147b7043975c5909c14a2295384f65210addf1293313

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Malicious

File Type:

msi

First seen:

2025-11-20T14:54:00Z UTC

Last seen:

2025-11-21T14:00:00Z UTC

Hits:

~10

Detections:

Trojan.Win64.Agent.sb HEUR:Trojan.OLE2.Alien.gen

Link:

https://opentip.kaspersky.com/80fb60cf62d309fc192c147b7043975c5909c14a2295384f65210addf1293313/results?tab=lookup

Score:

48%

Verdict:

Susipicious

File Type:

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery persistence privilege_escalation

Link:

https://tria.ge/reports/251120-yk374symgv/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Event Triggered Execution: Installer Packages

System Location Discovery: System Language Discovery

Enumerates connected drives

Loads dropped DLL

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/6b61ede5-9a78-423a-9433-6a8f80fc5710

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/80fb60cf62d3/report/overview.html

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 Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Detect_MSI_LATAM_Banker_From_LatAm Create hunting rule

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.