MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d. 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: 11

Intelligence 11 IOCs YARA 47 File information Comments

SHA256 hash:	d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d
SHA3-384 hash:	326d5f2bfad945ff6bd5c3c52ca4003f10c0cf25ad0ee7d07943fe81760595996ed3a45615927d053c46d36e684c5779
SHA1 hash:	29f7ae87d201768d3b5cc5c91dc293ae2c52109c
MD5 hash:	37a363413a397454506dbaa6db2aa98b
humanhash:	eighteen-artist-delta-florida
File name:	艾沫_单文件.exe_4.exe
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	472'503 bytes
First seen:	2026-09-22 10:25:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	a5272d1ccdd85777b7e23ded3227f165 (1 x ValleyRAT)
ssdeep	6144:gQHCBEYL802ubLbs0LpUxRRcMiSQv0KGEl2YHfFoJ4/PiD1Gj08lSYl0JXK4N7FT:g/BEy7bfLpUxRIdcRqWoP4gdlSBLuM
TLSH	T14BA4F142B5D180B2C9B7083154F4EB785DBEB8301F256DEB67880B76AE305D19B24B6F
TrID	22.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win64 Executable (generic) (6522/11/2) 17.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.7% (.EXE) Win32 Executable (generic) (4504/4/1) 7.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Ling
Tags:	exe SilverFox ValleyRAT

CNGaoLing

艾沫_单文件.exe_4.exe

SilverFox
IOC (Domain shangdi1.com) (IP 143.92.58.130:25450)

Intelligence

File Origin

# of uploads :

# of downloads :

171

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

艾沫_单文件.exe_4.exe

Verdict:

No threats detected

Analysis date:

2026-09-22 09:51:09 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/7ade4d5c-e3d5-4818-aabd-34480b327ecd

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/88272/

Detection(s):

SecuriteInfo.com.Trojan.Siggen32.63373.18544.24970.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a window

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug evasive fingerprint microsoft_visual_cc overlay packed reconnaissance

Link:

https://www.filescan.io/uploads/6ab257c54f3be084fc7e7b65/reports/b0273547-840c-478b-a6d4-372b0792c1f7/overview

Verdict:

Malicious

Labled as:

Mint.Zard.Generic

Link:

https://www.hybrid-analysis.com/sample/d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-09-22T06:41:00Z UTC

Last seen:

2026-09-22T07:21:00Z UTC

Hits:

~10

Detections:

PDM:Trojan.Win32.Generic HEUR:Trojan.Win32.Generic Trojan-Dropper.Win32.Dapato.sb HEUR:Trojan.Win64.Shelma.a Trojan.Win32.Shlem.kb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Coins.sb HEUR:Trojan.Win32.Agent.gen Trojan.Win64.Shlem.sb Trojan.Win64.Shelm.sb Trojan.Win32.Inject.sb Trojan-PSW.Win32.Pycoon.sb PDM:Exploit.Win32.Generic Backdoor.Win32.Agent.sb HEUR:Trojan-PSW.Win32.Agent.gen

Link:

https://opentip.kaspersky.com/d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d/results?tab=lookup

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1bb5085f-7ae1-4ed6-82ed-48c2037982fe

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/37a363413a397454506dbaa6db2aa98b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d/

Threat name:

Win32.Trojan.MintZard

Status:

Malicious

First seen:

2026-09-22 10:26:16 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=27rzunixfsttxwxsldvxiabt2yy2kmw2uvxmoqxcn4w4zwgea46q._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/260922-mf4gjavdpe/

Behaviour

System Location Discovery: System Language Discovery

Unpacked files

SH256 hash:

d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d

MD5 hash:

37a363413a397454506dbaa6db2aa98b

SHA1 hash:

29f7ae87d201768d3b5cc5c91dc293ae2c52109c

Link:

https://www.unpac.me/results/f18d8f4a-21a1-4a60-975f-84935da0345f/

SH256 hash:

317b19d151b5e130c109fd39ab589485560791f037f71f8f398d24bb460af192

MD5 hash:

8c6e222404c704d203cfc0f802956a33

SHA1 hash:

4c7e99c31fd50799a57cedca7ef51700892307a4

Link:

https://www.unpac.me/results/f18d8f4a-21a1-4a60-975f-84935da0345f/

SH256 hash:

fdb41b91e491e0455bdfb9cd324d86157dbdfffec52902bb1449ec42961b0a01

MD5 hash:

a58151b0ee7a08ddbc2e6c61f6c832ba

SHA1 hash:

8bdf1a9a1f8363de45b9f69eea3461c93ed4eb6c

Detections:

triage_cobaltstrike_sc_rot13

triage_meterpreter

HKTL_Meterpreter_inMemory

INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_ClearWinLogs

INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess

INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_References_SecTools

MALWARE_Win_EXEPWSH_DLAgent

ReflectiveLoader

Link:

https://www.unpac.me/results/f18d8f4a-21a1-4a60-975f-84935da0345f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d

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:	BunnyLoader Create hunting rule
Author:	indest
Description:	generic crypto/card stealer rule

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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:	dependsonpythonailib Create hunting rule
Author:	Tim Brown
Description:	Hunts for dependencies on Python AI libraries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	HKTL_Meterpreter_inMemory Create hunting rule
Author:	netbiosX, Florian Roth
Description:	Detects Meterpreter in-memory
Reference:	https://www.reddit.com/r/purpleteamsec/comments/hjux11/meterpreter_memory_indicators_detection_tooling/

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_ClearWinLogs Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing commands for clearing Windows Event Logs

Rule name:	INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess Create hunting rule
Author:	ditekSHen
Description:	Detects executables calling ClearMyTracksByProcess

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_References_SecTools Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many IR and analysis tools

Rule name:	Macos_Infostealer_Wallets_8e469ea0 Create hunting rule
Author:	Elastic Security

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

Rule name:	MALWARE_Win_EXEPWSH_DLAgent Create hunting rule
Author:	ditekSHen
Description:	Detects SystemBC

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	ReflectiveLoader Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:	Internal Research

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Surtr Create hunting rule
Author:	Katie Kleemola
Description:	Rule for Surtr Stage One

Rule name:	SurtrStrings Create hunting rule
Author:	Katie Kleemola
Description:	Strings for Surtr

Rule name:	Suspicious_Process Create hunting rule
Author:	Security Research Team
Description:	Suspicious process creation

Rule name:	SUSP_Script_PowerShell_Hidden_Launcher Create hunting rule
Author:	Marjoriefort
Description:	Script (JS/VBS) lancant PowerShell en mode furtif - dropper frais MalwareBazaar
Reference:	Veille fraicheur 2026-09-14 / cluster misses web

Rule name:	Sus_All_Windows_PE_Malware Create hunting rule
Author:	DiegoAnalytics
Description:	Detects Windows PE malware of all types, avoids non-executables like .html

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

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
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:	UPX Create hunting rule
Author:	kevoreilly
Description:	UPX Unpacker: dump on OEP (original entry point)

Rule name:	UPXProtectorv10x2 Create hunting rule
Author:	malware-lu

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

Rule name:	VECT_Ransomware Create hunting rule
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.

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

Rule name:	Windows_Trojan_Metasploit_7bc0f998 Create hunting rule
Description:	Identifies the API address lookup function leverage by metasploit shellcode

Rule name:	Windows_Trojan_Metasploit_c9773203 Create hunting rule
Description:	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.
Reference:	https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm

File information

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

Web download

ValleyRAT

exe d7e39a35172ca73bdaf258eb740033d631a532daa56ec742e26f2dccd8c4073d

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/88272/

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