MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a013ebdacb8ec16fa1b93adebb2fdcc155aa10dc41408a87b886753e54c6311d. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments

SHA256 hash: a013ebdacb8ec16fa1b93adebb2fdcc155aa10dc41408a87b886753e54c6311d
SHA3-384 hash: 11e5be6841ef12ec7f048d39babbf8a6df3d8d62ad477b606c6dbd337bd352fd6b47c520d207eb12940cf08394525a04
SHA1 hash: 84eb31644fad41cdd658660adabfccd1c047fa1e
MD5 hash: a32d1b1911da2addfb1b28155f961d8b
humanhash: jersey-lake-enemy-snake
File name:#点击此处安装简体中文语言包.exe
Download: download sample
Signature ValleyRAT
File size:888'624 bytes
First seen:2026-06-14 12:54:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a165f62f913e63193e3d31c9bc7f7652 (1 x ValleyRAT)
ssdeep 24576:TSInAxlI7s5doLPJc/OzDsQAs9qripzw1qq+:KxlI7s5doLPMfs9qripJ
TLSH T1AA15E005AA8182ABF031C83555774B42DF7ABC4C67204A937F9C71BB6F3B6506E2D722
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon b269cc8e8ecc69b2 (2 x ValleyRAT, 1 x RustyStealer)
Reporter Ling
Tags:exe SilverFox ValleyRAT


Avatar
CNGaoLing
SilverFox
IOC (IP 160.20.57.2)

Intelligence


File Origin
# of uploads :
1
# of downloads :
174
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
83c9e856_.exe
Verdict:
Malicious activity
Analysis date:
2026-06-14 12:52:12 UTC
Tags:
loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
shellcode injection trojan zbot
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm fingerprint installer-heuristic invalid-signature microsoft_visual_cc overlay packed signed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-14T02:40:00Z UTC
Last seen:
2026-06-15T22:50:00Z UTC
Hits:
~100
Detections:
Trojan-Spy.Win32.Agent.sb Trojan-PSW.Win32.Coins.sb Trojan-Downloader.Agentb.HTTP.C&C Backdoor.Androm.HTTP.Download Trojan.Win32.Waldek.sb HEUR:Trojan.Win64.Generic Trojan-Spy.Win32.Xegumumune.sbc
Gathering data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Drops file in Program Files directory
Downloads MZ/PE file
Unpacked files
SH256 hash:
a013ebdacb8ec16fa1b93adebb2fdcc155aa10dc41408a87b886753e54c6311d
MD5 hash:
a32d1b1911da2addfb1b28155f961d8b
SHA1 hash:
84eb31644fad41cdd658660adabfccd1c047fa1e
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:certum_issuer
Author:Certum
Description:Looks for files signed with certificate issued by Certum
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_certum_issuer
Author:Certum
Description:Looks for files signed with certificate issued by Certum
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Author:albertzsigovits
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.

File information


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

Web download

ValleyRAT

Executable exe a013ebdacb8ec16fa1b93adebb2fdcc155aa10dc41408a87b886753e54c6311d

(this sample)

  
Delivery method
Distributed via web download

Comments