MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023. 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 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
SHA3-384 hash: 4a246c08ab2dca71a0e9365304b2ba94be8b3d7d50a5f0a4fccc51a4b0be0f9e56a560d9e61522bb3416095c21d3bd2b
SHA1 hash: 208cebe106f786a4a8ee134c8955028eda6af3d6
MD5 hash: f451e0ff325aaffb349600854c2d9184
humanhash: eighteen-hawaii-mobile-skylark
File name:F451E0FF325AAFFB349600854C2D9184.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:3'477'161 bytes
First seen:2025-07-03 05:45:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 40ab50289f7ef5fae60801f88d4541fc (60 x ValleyRAT, 49 x Gh0stRAT, 41 x OffLoader)
ssdeep 98304:ErWTZ5GyAXsFuj/aVrQkyeWTQlNS8Nu+q:CWdJAX0VW+U+q
Threatray 308 similar samples on MalwareBazaar
TLSH T13DF5F11263879A7FE24927360371731CC6F7579119326EBAA7E38AD8CE158D1CD3D282
TrID 62.3% (.EXE) Inno Setup installer (107240/4/30)
24.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
6.1% (.EXE) Win64 Executable (generic) (10522/11/4)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon b2e069ccf4b0b0ec (4 x ValleyRAT)
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
154.91.226.8:8880

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
154.91.226.8:8880 https://threatfox.abuse.ch/ioc/1552876/

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
12099_7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023.zip
Verdict:
No threats detected
Analysis date:
2025-07-03 06:03:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2b498ee-63c7-4cb8-a015-0d30829cfe5d

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/12099/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866192e900df8e7f865f797
Tags:
virus shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Moving a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Sending a custom TCP request
Delayed reading of the file
Creating a service
Launching a service
Loading a system driver
Connection attempt
Launching a process
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
Malware family:
Winos
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/34322166-f3c8-4a63-b3fa-10c1832ec8d7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1727784
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Drops password protected ZIP file
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution from Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1727784 Sample: S1A4ANnMGZ.exe Startdate: 03/07/2025 Architecture: WINDOWS Score: 88 53 Multi AV Scanner detection for dropped file 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Drops password protected ZIP file 2->57 59 3 other signatures 2->59 8 S1A4ANnMGZ.exe 2 2->8         started        process3 file4 31 C:\Users\user\AppData\...\S1A4ANnMGZ.tmp, PE32 8->31 dropped 11 S1A4ANnMGZ.tmp 5 7 8->11         started        process5 file6 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->33 dropped 35 C:\Users\Public\Documents\unzip.exe (copy), PE32 11->35 dropped 37 C:\Users\Public\Documents\is-SHIU4.tmp, PE32 11->37 dropped 61 Adds a directory exclusion to Windows Defender 11->61 15 man.exe 6 11->15         started        19 powershell.exe 23 11->19         started        21 unzip.exe 2 11->21         started        signatures7 process8 file9 39 C:\Users\Public\Documents\...\kail.exe, PE32 15->39 dropped 41 C:\Users\Public\Documents\...\bypass.exe, PE32 15->41 dropped 43 C:\Users\Public\Documents\...43VIDIA.exe, PE32 15->43 dropped 47 Antivirus detection for dropped file 15->47 49 Multi AV Scanner detection for dropped file 15->49 23 WerFault.exe 21 16 15->23         started        51 Loading BitLocker PowerShell Module 19->51 25 WmiPrvSE.exe 19->25         started        27 conhost.exe 19->27         started        45 C:\Users\Public\Documents\man.exe, PE32 21->45 dropped 29 conhost.exe 21->29         started        signatures10 process11
Score:
53%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/f451e0ff325aaffb349600854c2d9184
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-06-22 07:55:05 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxs7l5xtwf6jtsl3g7b346ejklhadn6sin7ccontiqyyv5ma2arq._file
Verdict:
malicious
Label(s):
winos
Create hunting rule
Similar samples:
083f32718823d072b9f186806c23ac9cc63070d2b27296861d82c7db95d7cb6f
ValleyRAT
1350611b40824f00c394577518cb1ece915386190cdb9472a5b0d0f8dcefda37
ValleyRAT
4c2ad96913b0de2746c7cb2257fed000cf9326673d204adb71aa00f7037e936f
ValleyRAT
7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
ValleyRAT
bd462515ea9ffe66fc27d9baa0fcc4bf733385829c2fc5676129aaeeb2e0af88
ValleyRAT
error
ValleyRAT
fa6f2143d9e40d6ba356e3a74a56a1b80b3ff3e962e17afe6a2ca90aca3829b7
ValleyRAT
+ 298 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250703-ggexnstzcy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8d093f6d-2395-4abb-8df0-a7c16524c81c
Unpacked files
SH256 hash:
7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
MD5 hash:
f451e0ff325aaffb349600854c2d9184
SHA1 hash:
208cebe106f786a4a8ee134c8955028eda6af3d6
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
7150e0b790b79c8a2be30a76806d563c333a317ac4e38a296afd19ecc1a5be09
MD5 hash:
c5ee619bc7dba019d769e5284f10bd35
SHA1 hash:
3421d8160acc922112eae9c4790fa084519d1ec4
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
2d43f0bf8024e176aa7695e55aaff790ab66dd9ead9a8ad8dfd2d4eefead09b3
MD5 hash:
21b3eb7fc9ceca6eb51b4fb3997a5d1c
SHA1 hash:
c2767b16e692c0386aa85b8b2ec97b2e2f777dea
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
07c6f8ade6bcd4f2e10ca3d1bc3a480e2009b3f35a16a3adfd5e30e12f700a12
MD5 hash:
257cec48591fc8f477b0a0874012fd5a
SHA1 hash:
6a1457de16e7305db9b3f78f673169c5be17df71
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
6110b8dd8593f128c6ddd59cf6ccb1da347b7259a51bbfbccb2e0223521822d6
MD5 hash:
1da39f5c76d25bb0ade5c10fe4f274a2
SHA1 hash:
b2e3558d60d74a9cc735ad64d1c676f818ef9c55
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
881ea36324910a33dc6fe7cc13f5a23d3a3134a7cd1d767b9cd00db3463530a7
MD5 hash:
07c8b3bf5ef18bdd646980f765de0fc6
SHA1 hash:
d78477c581970e57461b5c3fb0826dcfadc34a3d
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
c15eb6b31da43ccee8a0689de068e77a8104b12a7bde0ec50f2e5c6840ab3016
MD5 hash:
3330e1d5ef8a340393debc938f17c361
SHA1 hash:
a921b88e573e8aee42895dc9ebe1c28bb88f4dab
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
SH256 hash:
5c40520f19db27a1965af178e0e392cb54331e060484cffb95509334f0022452
MD5 hash:
819a3aca2709d3d22465ec6b801942f9
SHA1 hash:
d456b3854379f28b0f8be20f58396f734b7cd0e3
Detections:
win_valley_rat_auto
Create hunting rule
Link:
https://www.unpac.me/results/f7742025-e225-420d-b004-df6059202ba3/
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/7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023

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:Borland
Create hunting rule
Author:malware-lu
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/12099/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User Authorizationadvapi32.dll::AllocateAndInitializeSid
advapi32.dll::ConvertSidToStringSidW
advapi32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
advapi32.dll::EqualSid
advapi32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
advapi32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessW
advapi32.dll::OpenProcessToken
advapi32.dll::OpenThreadToken
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryW
kernel32.dll::GetDriveTypeW
kernel32.dll::GetVolumeInformationW
kernel32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryW
kernel32.dll::CreateFileW
kernel32.dll::DeleteFileW
kernel32.dll::GetWindowsDirectoryW
kernel32.dll::GetSystemDirectoryW
kernel32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExW
advapi32.dll::RegQueryValueExW
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageW
user32.dll::CreateWindowExW

Comments