MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ee998bdd6b604b07bb7481e491b7a8c9ec7ea629986ce198c8a9abaecbd8db90. 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: 14
| SHA256 hash: | ee998bdd6b604b07bb7481e491b7a8c9ec7ea629986ce198c8a9abaecbd8db90 |
|---|---|
| SHA3-384 hash: | aa87cf93ff065da20a39ad4fe6a6feef11e1c21c1f7d27ba9180db1622f44dc27ca2536243499923e54f06041e6d3a04 |
| SHA1 hash: | cd9bea1a948213e4a3c18ef1c482e4bdfe543a5c |
| MD5 hash: | c2116d2a2d055246a732082af04ca333 |
| humanhash: | iowa-victor-mockingbird-eighteen |
| File name: | ee998bdd6b604b07bb7481e491b7a8c9ec7ea629986ce.exe |
| Download: | download sample |
| Signature | ValleyRAT |
| File size: | 31'264'164 bytes |
| First seen: | 2025-09-25 03:55:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3eaa732d4dae53340f9646bdd85dac41 (11 x NetSupport, 6 x RedLineStealer, 4 x ISRStealer) |
| ssdeep | 786432:DxdMJ9QmlNWXf6FGSAwWgOaBKf3aEugYmvtx:A9Q/foLArjaijsmT |
| Threatray | 471 similar samples on MalwareBazaar |
| TLSH | T17A6733AD156080B6E891D37D9BD4877252332D2FD6060BDEFEA010368F926D31BF8B59 |
| 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 |
| dhash icon | 04aeb2b6b2b2aa00 (1 x Babadeda, 1 x ValleyRAT) |
| 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 |
|---|---|
| 43.132.155.154:443 | https://threatfox.abuse.ch/ioc/1600101/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ee998bdd6b604b07bb7481e491b7a8c9ec7ea629986ce198c8a9abaecbd8db90.exe
Verdict:
Malicious activity
Analysis date:
2025-09-25 03:44:14 UTC
Tags:
sfx dropper valley winos rat silverfox evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Clean
Score:
50%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm base64 base64 crypt evasive expired-cert exploit explorer fingerprint fingerprint hacktool installer lolbin lolbin microsoft_visual_cc overlay overlay packed regedit regsvr32 rundll32 sfx
Verdict:
Malicious
Labled as:
Malware_54.6
Verdict:
Clean
File Type:
exe x32
Result
Threat name:
ValleyRAT
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Drops password protected ZIP file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Score:
35%
Verdict:
Susipicious
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.VALLEYRAT_S2
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
donut_injector
Similar samples:
+ 461 additional samples on MalwareBazaar
Result
Malware family:
valleyrat_s2
Score:
10/10
Tags:
family:valleyrat_s2 backdoor discovery persistence ransomware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Enumerates connected drives
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
ValleyRat
Valleyrat_s2 family
Malware Config
C2 Extraction:
43.132.155.154:443
Verdict:
Malicious
Tags:
External_IP_Lookup
YARA:
n/a
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: | botnet_plaintext_c2 |
|---|---|
| Author: | cip |
| Description: | Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols. |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SelfExtractingRAR |
|---|---|
| Author: | Xavier Mertens |
| Description: | Detects an SFX archive with automatic script execution |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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