MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 32f92e03997d4aae7109dcf0473079a07531087f3d7be62dc9e283e7da3089a6. 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: 20
| SHA256 hash: | 32f92e03997d4aae7109dcf0473079a07531087f3d7be62dc9e283e7da3089a6 |
|---|---|
| SHA3-384 hash: | 9556d416ee0d582405a19e033e660330bb5ea1bb263dd4136def0a375b0ef754f6aa385f518fa41e9de8762541673288 |
| SHA1 hash: | b98e8be1dfd805f19c09632a3df5a8c38c34dcde |
| MD5 hash: | 97191744c914d67488aa726d374560e9 |
| humanhash: | undress-wyoming-sad-mike |
| File name: | 32f92e03997d4aae7109dcf0473079a07531087f3d7be.exe |
| Download: | download sample |
| Signature | ValleyRAT |
| File size: | 111'104 bytes |
| First seen: | 2025-12-11 02:30:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b8bf08fa843a9ec1ce10d80fbf550c26 (91 x ValleyRAT, 1 x Gh0stRAT) |
| ssdeep | 3072:ybWjdIPbcia0NFtwwnILn3py6D268XEPKx2:ybWjMbcCtwwnchx1y |
| Threatray | 931 similar samples on MalwareBazaar |
| TLSH | T136B37B2172A0C072C097253199F9EBB24E7EF93117B844CBB7E416BA5F603C16A7539B |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe RAT ValleyRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 192.238.180.148:80 | https://threatfox.abuse.ch/ioc/1674638/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
184
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
ValleyFall
Details
ValleyFall
configuration settings and possibly extracted component
Malware family:
n/a
ID:
1
File name:
_32f92e03997d4aae7109dcf0473079a07531087f3d7be62dc9e283e7da3089a6.exe
Verdict:
Malicious activity
Analysis date:
2025-12-11 02:30:48 UTC
Tags:
silverfox backdoor valley winos rat valleyrat evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WinosStager
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
emotet farfli cobalt
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm crypt farfli microsoft_visual_cc unsafe windows xpack
Verdict:
Malicious
Labled as:
Trojan.Farfli
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-08T01:58:00Z UTC
Last seen:
2025-12-11T23:08:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.Agent.HTTP.C&C Trojan.Win32.Yakes HEUR:Trojan.Win64.Donut.a HEUR:Trojan.Multi.Donut.b HEUR:Backdoor.Win32.Farfli.gen Backdoor.Win32.Agent.sb Trojan-Spy.Win32.KeyLogger.sba PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan-Spy.Win32.Stealer.sb Trojan-PSW.Multi.Stealer.sb Trojan.Win32.Shellcode.sb Trojan.Win32.Inject.sb Trojan.Win32.Agent.sb
Malware family:
ValleyRAT
Verdict:
Malicious
Result
Threat name:
ValleyRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to determine the online IP of the system
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspect Svchost Activity
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.VALLEYRAT
Threat name:
Win32.Trojan.FraudLoad
Status:
Malicious
First seen:
2025-12-08 06:53:28 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
31 of 38 (81.58%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
valleyrat
donutloader
Similar samples:
+ 921 additional samples on MalwareBazaar
Result
Malware family:
valleyrat_s2
Score:
10/10
Tags:
family:valleyrat_s2 discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Enumerates connected drives
Malware Config
C2 Extraction:
192.238.180.148:80
127.0.0.1:80
127.0.0.1:80
Verdict:
Malicious
Tags:
Win.Malware.Fragtor-10028386-0
YARA:
n/a
Unpacked files
SH256 hash:
32f92e03997d4aae7109dcf0473079a07531087f3d7be62dc9e283e7da3089a6
MD5 hash:
97191744c914d67488aa726d374560e9
SHA1 hash:
b98e8be1dfd805f19c09632a3df5a8c38c34dcde
Detections:
win_valley_rat_auto
Malware family:
ValleyRAT
Verdict:
Malicious
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: | CAS_Malware_Hunting |
|---|---|
| Author: | Michael Reinprecht |
| Description: | DEMO CAS YARA Rules for sample2.exe |
| 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: | detect_powershell |
|---|---|
| Author: | daniyyell |
| Description: | Detects suspicious PowerShell activity related to malware execution |
| Rule name: | Detect_Remcos_RAT |
|---|---|
| Author: | daniyyell |
| Description: | Detects Remcos RAT payloads and commands |
| Rule name: | Detect_Zoom_Invite_malware_RAT_C2 |
|---|---|
| Author: | daniyyell |
| Description: | Detects Zoom Invite Call Leading to Malware Hosted in Telegram C2 |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| 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_MiniDumpWriteDump |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | meth_peb_parsing |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | SUSP_Scheduled_Tasks_Create_From_Susp_Dir |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects a PowerShell Script that creates a Scheduled Task that runs from an suspicious directory |
| 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: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | ValleyRAT |
|---|---|
| Author: | NDA0E |
| Description: | Detects ValleyRAT |
| Rule name: | Windows_Generic_Threat_4b0b73ce |
|---|---|
| Author: | Elastic Security |
| Rule name: | Windows_Trojan_Winos_464b8a2e |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_valley_rat_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.valley_rat. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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