MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e. 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: 13


Intelligence 13 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e
SHA3-384 hash: 61bf19138b5b7387654fb8ce8f1a09a8239c9f144741ea59eea63111f6fe43e1cb1fcab058e224fcd98d70bf95cc64eb
SHA1 hash: 0f5d3d903b31390dcb3785a6f8863f8876c41a8e
MD5 hash: 84bca52e2c6897aa4127d72f5bd2f166
humanhash: shade-sad-tango-maine
File name:xiangrikgui.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:73'602'400 bytes
First seen:2025-09-10 17:53:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 573bb7b41bc641bd95c0f5eec13c233b (27 x GuLoader, 15 x VIPKeylogger, 11 x RemcosRAT)
ssdeep 1572864:1HgCUAre2t1jRX9Y1mLbqSaRqlIS8sEsGzP63tkwerpvIqaIbzDD:1HCAre2t1jRX9Y1EbqHquvsi68rpvIqp
TLSH T136F73374AFD5D02BE6C1A7746D323CF107BC5AD8DA6C6438336ACA1226E31D53E93960
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 GDHJDSYDH1
Tags:backdoor dropper exe injector SilverFox ValleyRAT


Avatar
GDHJDSYDH1
C2:
103.235.46.102
137.220.136.4

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
xiangrikgui.exe
Verdict:
Malicious activity
Analysis date:
2025-09-10 17:41:27 UTC
Tags:
auto-reg arch-exec arch-doc loader
Link:
https://app.any.run/tasks/8713d727-d0d9-4307-a995-c45239ebed0e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c1b8496e66ba602d7a0257
Tags:
obfuscate emotet shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a file in the Program Files subdirectories
Launching a process
Sending a custom TCP request
Loading a suspicious library
Connection attempt
DNS request
Sending an HTTP GET request
Creating a process with a hidden window
Creating a file
Creating a service
Launching a service
Creating a file in the Windows directory
Running batch commands
Forced system process termination
Creating a file in the system32 directory
Creating a file in the system32 subdirectories
Creating a process from a recently created file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Searching for synchronization primitives
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug blackhole expand installer lolbin microsoft_visual_cc nsis overlay overlay packed packed spyeye
Link:
https://www.filescan.io/uploads/68c1bc0ddbc6f5a29c3eb139/reports/9931d92d-efd6-4ea8-b96a-bad7245fc7ae/overview
Verdict:
Malicious
Labled as:
Malware_49.7
Link:
https://www.hybrid-analysis.com/sample/0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e
Verdict:
Clean
File Type:
exe x32
First seen:
2025-09-10T06:58:00Z UTC
Last seen:
2025-09-10T06:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e/results?tab=lookup
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e
Gathering data
Verdict:
Malicious
Threat:
Win32.Malware.Heuristic
Link:
https://tip.neiki.dev/file/0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e
Threat name:
Win32.Trojan.Astraea
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 09:31:02 UTC
File Type:
PE (Exe)
Extracted files:
592
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ark622v5m5mja4thxkpasfk3zcy7imhcwyfdhqpbvlv7sjdrumxa._file
Verdict:
malicious
Label(s):
unc_loader_008
Create hunting rule
Similar samples:
error
ValleyRAT
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution upx
Link:
https://tria.ge/reports/250910-wh5baasvcw/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Enumerates processes with tasklist
UPX packed file
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/24aaa4cc-c767-4d06-9144-5ca394b1d19e
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0455ed6abd67/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:botnet_plaintext_c2
Create hunting rule
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
Create hunting rule
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

ValleyRAT

Executable exe 0455ed6abd6758907267ba9e09155bc8b1f430e2b60a33c1e1aaebf92471a32e

(this sample)

anyrun
any.run
https://app.any.run/tasks/8713d727-d0d9-4307-a995-c45239ebed0e
  
Delivery method
Distributed via web download

Comments