MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f3f00bc2a726eb73702a96f215c5cf47ef45e4416e4f36b4e04e94167a0c33e0. 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: 16
| SHA256 hash: | f3f00bc2a726eb73702a96f215c5cf47ef45e4416e4f36b4e04e94167a0c33e0 |
|---|---|
| SHA3-384 hash: | 937b894a123f977057a3e213e918ab4e0bdb7bda1044d1b1c93bfa43e55f06431035305c05dac71f8fc044b7511d7c20 |
| SHA1 hash: | db73dc0d334b618ea4a49a200e92567a04c4799a |
| MD5 hash: | 1964602022ade8d0dd15f8089d127558 |
| humanhash: | stairway-iowa-paris-michigan |
| File name: | 1964602022ADE8D0DD15F8089D127558.exe |
| Download: | download sample |
| Signature | ValleyRAT |
| File size: | 104'960 bytes |
| First seen: | 2025-12-26 14:50:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 71bc27ecfe22083f6c0d032311b8d4f0 (3 x ValleyRAT) |
| ssdeep | 384:FXbdWaQEh2Lbl1y1PytMMAe2oSUBXDWVFDqsgoVEAQeSH9bpu64kgW:Xt98yMGE2pQD4FDtgoEB9bpuDkgW |
| TLSH | T1ADA3DE417854A38EC82E72750C8FF73C6A02FCD75879990A546EAEF13D6118B5E8C6B3 |
| TrID | 32.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 20.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 9.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.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 |
|---|---|
| 27.124.44.189:6668 | https://threatfox.abuse.ch/ioc/1685812/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
136
Origin country :
NLVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
1964602022ADE8D0DD15F8089D127558.exe
Verdict:
Malicious activity
Analysis date:
2025-12-26 14:50:37 UTC
Tags:
payload silverfox backdoor valleyrat rat winos crypto-regex
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
downloader shellcode dropper emotet
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug mingw packed rozena
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-24T01:11:00Z UTC
Last seen:
2025-12-28T08:54:00Z UTC
Hits:
~10
Detections:
Backdoor.Win32.Xkcp.a Backdoor.Xkcp.TCP.ServerRequest Backdoor.Agent.TCP.C&C Backdoor.Win32.Xkcp.bwo
Malware family:
ValleyRAT
Verdict:
Malicious
Result
Threat name:
ValleyRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Delayed program exit found
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (sleep cross check)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Score:
91%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.VALLEYRAT
Threat name:
Win32.Backdoor.Meterpreter
Status:
Suspicious
First seen:
2025-12-24 02:36:00 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
19 of 38 (50.00%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
valleyrat_s2
Score:
10/10
Tags:
family:valleyrat_s2 backdoor discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Enumerates connected drives
ValleyRat
Valleyrat_s2 family
Malware Config
C2 Extraction:
27.124.44.189:6668
127.0.0.1:8888
127.0.0.1:80
127.0.0.1:8888
127.0.0.1:80
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f3f00bc2a726eb73702a96f215c5cf47ef45e4416e4f36b4e04e94167a0c33e0
MD5 hash:
1964602022ade8d0dd15f8089d127558
SHA1 hash:
db73dc0d334b618ea4a49a200e92567a04c4799a
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:
0.99
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: | 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: | 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_SUSPICIOUS_EXE_ClearMyTracksByProcess |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables calling ClearMyTracksByProcess |
| 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: | pe_detect_tls_callbacks |
|---|
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| 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: | Windows_Generic_Threat_4b0b73ce |
|---|---|
| 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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