MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80e2ce1209fb016ceb4be7774b28e485cce04e956336460adcf4457e692464d5. 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: 11


Intelligence 11 IOCs 1 YARA 14 File information Comments

SHA256 hash: 80e2ce1209fb016ceb4be7774b28e485cce04e956336460adcf4457e692464d5
SHA3-384 hash: 8b952787bbe52900c461ad4b7ef699d3be8b367bd1db12b6867511d4aa42072fc512c8bc00be9119829ceb80d942689a
SHA1 hash: efa3e6c89ff89e8f3291b6018e35fa56750cea07
MD5 hash: 34c2ac39e1193f0a5fd2101551f01203
humanhash: carolina-delta-video-violet
File name:34C2AC39E1193F0A5FD2101551F01203.dll
Download: download sample
Signature ValleyRAT
File size:251'392 bytes
First seen:2026-08-20 16:15:19 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash f7ef741866116f302f2139b7f3e09645 (1 x ValleyRAT)
ssdeep 6144:u9oGzIm+5C6GFe/KifOJPMzu2urdSaMu4Iju:unI5C6GFeSidulJ4
TLSH T1DC347B007580D932E9AE193418B7DB764A7DB8711B24D8CFA3841DBE5E307D2B634B2B
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:dll RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
156.234.7.46:443

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
156.234.7.46:443 https://threatfox.abuse.ch/ioc/1883196/

Intelligence


File Origin
# of uploads :
1
# of downloads :
177
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto evasive evasive exploit explorer fingerprint hacktool lolbin microsoft_visual_cc reconnaissance
Result
Threat name:
ValleyRAT
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected UAC Bypass using CMSTP
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Malware.Heuristic
Status:
Malicious
First seen:
2026-08-18 13:04:52 UTC
File Type:
PE (Dll)
AV detection:
24 of 36 (66.67%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
80e2ce1209fb016ceb4be7774b28e485cce04e956336460adcf4457e692464d5
MD5 hash:
34c2ac39e1193f0a5fd2101551f01203
SHA1 hash:
efa3e6c89ff89e8f3291b6018e35fa56750cea07
Detections:
triage_winos_rat_plugin_manager
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GenericGh0st
Author:Still
Rule name:Gh0stKCP
Author:Netresec
Description:Detects HP-Socket ARQ and KCP implementations, which are used in Gh0stKCP. Forked from @stvemillertime's KCP catchall rule.
Reference:https://netresec.com/?b=259a5af
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Rule name:telebot_framework
Author:vietdx.mb
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:WinosStager
Author:YungBinary
Description:https://www.esentire.com/blog/winos4-0-online-module-staging-component-used-in-cleversoar-campaign

File information


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

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