MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc
SHA3-384 hash: d190b7747a60b2d4bdc4e418642db73d0cf532d778174bd65e0e36f6060c7f92a2057d64f0e2d06a9e664c6900e6b3a3
SHA1 hash: c15e24fbdd93bcba30388cfff99352c6740ce515
MD5 hash: daffa2c1adea2af5b4b9b66fd919704c
humanhash: william-stream-sixteen-equal
File name:z_insapp6535001.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:72'563'712 bytes
First seen:2026-06-07 17:49:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e611cb40dae30a74fa3f15a0e816a66a (12 x ValleyRAT, 1 x Nitol)
ssdeep 196608:E5VvXFaEfM3roDhb6Z/LzEnSQ5Ps6EgzCPpQrqNKE8CTpCjPxTjxTn22N:E5VtfrD7rqNKzapOxTjx7
TLSH T1A9F77256B7058D9AF4359334848B0FA0B372DCB54AB5972323B8723C2FEE35C5EA2654
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 a2838983a27464b4 (12 x ValleyRAT, 1 x Nitol)
Reporter Ling
Tags:exe SilverFox Trojan/SilverFox.bm[lddel] ValleyRAT


Avatar
CNGaoLing
Trojan/SilverFox.bm[lddel]
IOC (wtkblq.com) (jnkous.net) (26nn.oss-cn-hangzhou.aliyuncs.com) (oo6yu7.oss-cn-beijing.aliyuncs.com)

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
gh0st
Create hunting rule
ID:
1
File name:
z_insapp6535001.exe
Verdict:
Malicious activity
Analysis date:
2026-06-07 17:48:29 UTC
Tags:
payload remote rat gh0st stego auto-reg auto-sch uac
Link:
https://app.any.run/tasks/e62f2dad-1780-411a-ad29-50d4e9c0121a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a25aec12f0f550abbfa5998
Tags:
shellcode cobalt small blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Enabling the 'hidden' option for recently created files
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug expand fingerprint installer-heuristic keylogger lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6a25af87099ef368af2612d9/reports/3cdf9ff0-a238-4d20-b630-b1d0f51a7bb3/overview
Verdict:
Malicious
Labled as:
Trojan/Injector.c
Link:
https://www.hybrid-analysis.com/sample/0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-07T14:46:00Z UTC
Last seen:
2026-06-07T17:07:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agent.sba Trojan.Agent.HTTP.C&C HackTool.Multi.AmsiETWPatch.sb Trojan.Win64.Agent.sb Trojan.Win32.EtwTamper.ban
Link:
https://opentip.kaspersky.com/0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc/results?tab=lookup
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc
Gathering data
Verdict:
Malicious
Threat:
Family.GH0ST
Link:
https://tip.neiki.dev/file/0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-07 17:48:03 UTC
File Type:
PE+ (Exe)
Extracted files:
40
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btgsvir75wxmbe57jkgykip2mbnxnd73d65zdjmfy4bx6kuzgh6a._file
Result
Malware family:
plusdrop
Create hunting rule
Score:
  10/10
Tags:
family:plusdrop actor:apt41 apt backdoor defense_evasion discovery execution exploit persistence privilege_escalation trojan
Link:
https://tria.ge/reports/260607-we6d6shw5p/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Checks processor information in registry
Modifies Control Panel
Modifies registry class
Runs net.exe
Scheduled Task/Job: Scheduled Task
Enumerates physical storage devices
Event Triggered Execution: Screensaver
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Adds Run key to start application
Indicator Removal: Clear Persistence
Checks computer location settings
Disables service(s)
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Command and Scripting Interpreter: PowerShell
Drops file in Drivers directory
Modifies RDP port number used by Windows
Possible privilege escalation attempt
Detects Plusdrop Payload
Family: Plusdrop, toughprogress
UAC bypass
Windows security bypass
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: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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Web download

ValleyRAT

Executable exe 0ccd2aa23fedaec093bf4a8d8521fa605b768ffb1fbb91a585c7037f2a9931fc

(this sample)

  
Delivery method
Distributed via web download

Comments