MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dc5d926d6f83fa5b23ac8024e87f6552364053a55ba7704f0811fb203223350. 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 16 File information Comments

SHA256 hash: 7dc5d926d6f83fa5b23ac8024e87f6552364053a55ba7704f0811fb203223350
SHA3-384 hash: 24902c19167a9afeedbe00f8d7b511b2c48518b41c9f5977d3f805033af00b7ae553b61f6f774a66893eb9770ca67f03
SHA1 hash: 7fb143ebdc017d0f7b860d05ee84fc83826fe98c
MD5 hash: eed843f800c190c28cbbc9c36eb64ed8
humanhash: whiskey-cola-two-north
File name:点击切换简体中文语言包.exe
Download: download sample
Signature ValleyRAT
File size:3'613'632 bytes
First seen:2026-05-28 00:20:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6a46ae2b050184803c249290197e742b (1 x ValleyRAT)
ssdeep 49152:BrevQ25D7bVhcSgV8pCZ+JSeWePqlcdakNwl3QEWVrOnwnQkLneTCap+Pwi0MVJn:BivHbQWCoucyQnQAfY7i0sn
TLSH T1C5F59D52B7A800E8D9B7D13CCA464717E7B1B45613709BCF06A046BA1F13BE62E3E764
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 6de8686949642c0d (1 x ValleyRAT)
Reporter Ling
Tags:exe Shellcode SilverFox ValleyRAT


Avatar
CNGaoLing
SilverFox & ShellCode
IOC (Domain yr98u49d.com)

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
点击切换简体中文语言包.exe
Verdict:
Malicious activity
Analysis date:
2026-05-27 12:53:35 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
shellcode injection smtp
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 crypto fingerprint invalid-signature microsoft_visual_cc packed reconnaissance signed
Verdict:
Clean
File Type:
exe x64
First seen:
2026-05-22T10:02:00Z UTC
Last seen:
2026-05-24T17:44:00Z UTC
Hits:
~10
Gathering data
Threat name:
Win64.Trojan.Malgent
Status:
Malicious
First seen:
2026-05-27 15:35:16 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Unpacked files
SH256 hash:
7dc5d926d6f83fa5b23ac8024e87f6552364053a55ba7704f0811fb203223350
MD5 hash:
eed843f800c190c28cbbc9c36eb64ed8
SHA1 hash:
7fb143ebdc017d0f7b860d05ee84fc83826fe98c
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:BLOWFISH_Constants
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:Mimikatz_Generic
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:pe_detect_tls_callbacks
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:WHIRLPOOL_Constants
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information


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

Web download

ValleyRAT

Executable exe 7dc5d926d6f83fa5b23ac8024e87f6552364053a55ba7704f0811fb203223350

(this sample)

  
Delivery method
Distributed via web download

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